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CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_CreateFloat | cJSON_CreateFloat( double num) | ['num'] | cJSON *cJSON_CreateFloat( double num )
{
cJSON *item = cJSON_New_Item();
if ( item ) {
item->type = cJSON_Number;
item->valuefloat = num;
item->valueint = num;
}
return item;
} | 42 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_CreateFloatArray | cJSON_CreateFloatArray( double * numbers , int count) | ['numbers', 'count'] | cJSON *cJSON_CreateFloatArray( double *numbers, int count )
{
int i;
cJSON *n = 0, *p = 0, *a = cJSON_CreateArray();
for ( i = 0; a && i < count; ++i ) {
n = cJSON_CreateFloat( numbers[i] );
if ( ! i )
a->child = n;
else
suffix_object( p, n );
p = n;
}
return a;
} | 85 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_CreateInt | cJSON_CreateInt( int64_t num) | ['num'] | cJSON *cJSON_CreateInt( int64_t num )
{
cJSON *item = cJSON_New_Item();
if ( item ) {
item->type = cJSON_Number;
item->valuefloat = num;
item->valueint = num;
}
return item;
} | 42 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_CreateIntArray | cJSON_CreateIntArray( int64_t * numbers , int count) | ['numbers', 'count'] | cJSON *cJSON_CreateIntArray( int64_t *numbers, int count )
{
int i;
cJSON *n = 0, *p = 0, *a = cJSON_CreateArray();
for ( i = 0; a && i < count; ++i ) {
n = cJSON_CreateInt( numbers[i] );
if ( ! i )
a->child = n;
else
suffix_object( p, n );
p = n;
}
return a;
} | 85 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_CreateNull | cJSON_CreateNull( void) | ['void'] | cJSON *cJSON_CreateNull( void )
{
cJSON *item = cJSON_New_Item();
if ( item )
item->type = cJSON_NULL;
return item;
} | 27 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_CreateObject | cJSON_CreateObject( void) | ['void'] | cJSON *cJSON_CreateObject( void )
{
cJSON *item = cJSON_New_Item();
if ( item )
item->type = cJSON_Object;
return item;
} | 27 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_CreateString | cJSON_CreateString( const char * string) | ['string'] | cJSON *cJSON_CreateString( const char *string )
{
cJSON *item = cJSON_New_Item();
if ( item ) {
item->type = cJSON_String;
item->valuestring = cJSON_strdup( string );
}
return item;
} | 41 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_CreateStringArray | cJSON_CreateStringArray( const char ** strings , int count) | ['strings', 'count'] | cJSON *cJSON_CreateStringArray( const char **strings, int count )
{
int i;
cJSON *n = 0, *p = 0, *a = cJSON_CreateArray();
for ( i = 0; a && i < count; ++i ) {
n = cJSON_CreateString( strings[i] );
if ( ! i )
a->child = n;
else
suffix_object( p, n );
p = n;
}
return a;
} | 86 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_CreateTrue | cJSON_CreateTrue( void) | ['void'] | cJSON *cJSON_CreateTrue( void )
{
cJSON *item = cJSON_New_Item();
if ( item )
item->type = cJSON_True;
return item;
} | 27 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_Delete | cJSON_Delete( cJSON * c) | ['c'] | void cJSON_Delete( cJSON *c )
{
cJSON *next;
while ( c ) {
next = c->next;
if ( ! ( c->type & cJSON_IsReference ) && c->child )
cJSON_Delete( c->child );
if ( ! ( c->type & cJSON_IsReference ) && c->valuestring )
cJSON_free( c->valuestring );
if ( c->string )
cJSON_free( c->string );
cJSON_free( c );
c = next;
}
} | 90 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_DeleteItemFromArray | cJSON_DeleteItemFromArray( cJSON * array , int which) | ['array', 'which'] | void cJSON_DeleteItemFromArray( cJSON *array, int which )
{
cJSON_Delete( cJSON_DetachItemFromArray( array, which ) );
} | 21 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_DeleteItemFromObject | cJSON_DeleteItemFromObject( cJSON * object , const char * string) | ['object', 'string'] | void cJSON_DeleteItemFromObject( cJSON *object, const char *string )
{
cJSON_Delete( cJSON_DetachItemFromObject( object, string ) );
} | 23 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_DetachItemFromArray | cJSON_DetachItemFromArray( cJSON * array , int which) | ['array', 'which'] | cJSON *cJSON_DetachItemFromArray( cJSON *array, int which )
{
cJSON *c = array->child;
while ( c && which > 0 ) {
c = c->next;
--which;
}
if ( ! c )
return 0;
if ( c->prev )
c->prev->next = c->next;
if ( c->next ) c->next->prev = c->prev;
if ( c == array->child )
array->child = c->next;
c->prev = c->next = 0;
return c;
} | 107 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_DetachItemFromObject | cJSON_DetachItemFromObject( cJSON * object , const char * string) | ['object', 'string'] | cJSON *cJSON_DetachItemFromObject( cJSON *object, const char *string )
{
int i = 0;
cJSON *c = object->child;
while ( c && cJSON_strcasecmp( c->string, string ) ) {
++i;
c = c->next;
}
if ( c )
return cJSON_DetachItemFromArray( object, i );
return 0;
} | 65 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_GetArrayItem | cJSON_GetArrayItem( cJSON * array , int item) | ['array', 'item'] | cJSON *cJSON_GetArrayItem( cJSON *array, int item )
{
cJSON *c = array->child;
while ( c && item > 0 ) {
--item;
c = c->next;
}
return c;
} | 41 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_GetArraySize | cJSON_GetArraySize( cJSON * array) | ['array'] | int cJSON_GetArraySize( cJSON *array )
{
cJSON *c = array->child;
int i = 0;
while ( c ) {
++i;
c = c->next;
}
return i;
} | 39 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_GetErrorPtr | cJSON_GetErrorPtr( void) | ['void'] | const char *cJSON_GetErrorPtr( void )
{
return ep;
} | 9 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_GetObjectItem | cJSON_GetObjectItem( cJSON * object , const char * string) | ['object', 'string'] | cJSON *cJSON_GetObjectItem( cJSON *object, const char *string )
{
cJSON *c = object->child;
while ( c && cJSON_strcasecmp( c->string, string ) )
c = c->next;
return c;
} | 43 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_InitHooks | cJSON_InitHooks( cJSON_Hooks * hooks) | ['hooks'] | void cJSON_InitHooks(cJSON_Hooks* hooks)
{
if ( ! hooks ) {
/* Reset hooks. */
cJSON_malloc = malloc;
cJSON_free = free;
return;
}
cJSON_malloc = (hooks->malloc_fn) ? hooks->malloc_fn : malloc;
cJSON_free = (hooks->free_fn) ? hooks->free_fn : free;
} | 53 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_New_Item | cJSON_New_Item( void) | ['void'] | static cJSON *cJSON_New_Item( void )
{
cJSON* node = (cJSON*) cJSON_malloc( sizeof(cJSON) );
if ( node )
memset( node, 0, sizeof(cJSON) );
return node;
} | 41 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_Parse | cJSON_Parse( const char * value) | ['value'] | cJSON *cJSON_Parse( const char *value )
{
cJSON *c;
ep = 0;
if ( ! ( c = cJSON_New_Item() ) )
return 0; /* memory fail */
if ( ! parse_value( c, skip( value ) ) ) {
cJSON_Delete( c );
return 0;
}
return c;
} | 57 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_Print | cJSON_Print( cJSON * item) | ['item'] | char *cJSON_Print( cJSON *item )
{
return print_value( item, 0, 1 );
} | 18 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_PrintUnformatted | cJSON_PrintUnformatted( cJSON * item) | ['item'] | char *cJSON_PrintUnformatted( cJSON *item )
{
return print_value( item, 0, 0 );
} | 18 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_ReplaceItemInArray | cJSON_ReplaceItemInArray( cJSON * array , int which , cJSON * newitem) | ['array', 'which', 'newitem'] | void cJSON_ReplaceItemInArray( cJSON *array, int which, cJSON *newitem )
{
cJSON *c = array->child;
while ( c && which > 0 ) {
c = c->next;
--which;
}
if ( ! c )
return;
newitem->next = c->next;
newitem->prev = c->prev;
if ( newitem->next )
newitem->next->prev = newitem;
if ( c == array->child )
array->child = newitem;
else
newitem->prev->next = newitem;
c->next = c->prev = 0;
cJSON_Delete( c );
} | 117 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_ReplaceItemInObject | cJSON_ReplaceItemInObject( cJSON * object , const char * string , cJSON * newitem) | ['object', 'string', 'newitem'] | void cJSON_ReplaceItemInObject( cJSON *object, const char *string, cJSON *newitem )
{
int i = 0;
cJSON *c = object->child;
while ( c && cJSON_strcasecmp( c->string, string ) ) {
++i;
c = c->next;
}
if ( c ) {
newitem->string = cJSON_strdup( string );
cJSON_ReplaceItemInArray( object, i, newitem );
}
} | 78 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_strcasecmp | cJSON_strcasecmp( const char * s1 , const char * s2) | ['s1', 's2'] | static int cJSON_strcasecmp( const char *s1, const char *s2 )
{
if ( ! s1 )
return ( s1 == s2 ) ? 0 : 1;
if ( ! s2 )
return 1;
for ( ; tolower(*s1) == tolower(*s2); ++s1, ++s2)
if( *s1 == 0 )
return 0;
return tolower(*(const unsigned char *)s1) - tolower(*(const unsigned char *)s2);
} | 94 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | cJSON_strdup | cJSON_strdup( const char * str) | ['str'] | static char* cJSON_strdup( const char* str )
{
size_t len;
char* copy;
len = strlen( str ) + 1;
if ( ! ( copy = (char*) cJSON_malloc( len ) ) )
return 0;
memcpy( copy, str, len );
return copy;
} | 56 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | create_reference | create_reference( cJSON * item) | ['item'] | static cJSON *create_reference( cJSON *item )
{
cJSON *ref;
if ( ! ( ref = cJSON_New_Item() ) )
return 0;
memcpy( ref, item, sizeof(cJSON) );
ref->string = 0;
ref->type |= cJSON_IsReference;
ref->next = ref->prev = 0;
return ref;
} | 63 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | ipow | ipow( double n , int exp) | ['n', 'exp'] | static double ipow( double n, int exp )
{
double r;
if ( exp < 0 )
return 1.0 / ipow( n, -exp );
r = 1;
while ( exp > 0 ) {
if ( exp & 1 )
r *= n;
exp >>= 1;
n *= n;
}
return r;
} | 67 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | parse_array | parse_array( cJSON * item , const char * value) | ['item', 'value'] | static const char *parse_array( cJSON *item, const char *value )
{
cJSON *child;
if ( *value != '[' ) {
/* Not an array! */
ep = value;
return 0;
}
item->type = cJSON_Array;
value = skip( value + 1 );
if ( *value == ']' )
return value + 1; /* empty array. */
if ( ! ( item->child = child = cJSON_New_Item() ) )
return 0; /* memory fail */
if ( ! ( value = skip( parse_value( child, skip( value ) ) ) ) )
return 0;
while ( *value == ',' ) {
cJSON *new_item;
if ( ! ( new_item = cJSON_New_Item() ) )
return 0; /* memory fail */
child->next = new_item;
new_item->prev = child;
child = new_item;
if ( ! ( value = skip( parse_value( child, skip( value+1 ) ) ) ) )
return 0; /* memory fail */
}
if ( *value == ']' )
return value + 1; /* end of array */
/* Malformed. */
ep = value;
return 0;
} | 188 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | parse_number | parse_number( cJSON * item , const char * num) | ['item', 'num'] | static const char *parse_number( cJSON *item, const char *num )
{
int64_t i = 0;
double f = 0;
int isint = 1;
int sign = 1, scale = 0, subscale = 0, signsubscale = 1;
/* Could use sscanf for this? */
if ( *num == '-' ) {
/* Has sign. */
sign = -1;
++num;
}
if ( *num == '0' )
/* Is zero. */
++num;
if ( *num >= '1' && *num<='9' ) {
/* Number. */
do {
i = ( i * 10 ) + ( *num - '0' );
f = ( f * 10.0 ) + ( *num - '0' );
++num;
} while ( *num >= '0' && *num <= '9' );
}
if ( *num == '.' && num[1] >= '0' && num[1] <= '9' ) {
/* Fractional part. */
isint = 0;
++num;
do {
f = ( f * 10.0 ) + ( *num++ - '0' );
scale--;
} while ( *num >= '0' && *num <= '9' );
}
if ( *num == 'e' || *num == 'E' ) {
/* Exponent. */
isint = 0;
++num;
if ( *num == '+' )
++num;
else if ( *num == '-' ) {
/* With sign. */
signsubscale = -1;
++num;
}
while ( *num >= '0' && *num <= '9' )
subscale = ( subscale * 10 ) + ( *num++ - '0' );
}
/* Put it together. */
if ( isint ) {
/* Int: number = +/- number */
i = sign * i;
item->valueint = i;
item->valuefloat = i;
} else {
/* Float: number = +/- number.fraction * 10^+/- exponent */
f = sign * f * ipow( 10.0, scale + subscale * signsubscale );
item->valueint = f;
item->valuefloat = f;
}
item->type = cJSON_Number;
return num;
} | 348 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | parse_object | parse_object( cJSON * item , const char * value) | ['item', 'value'] | static const char *parse_object( cJSON *item, const char *value )
{
cJSON *child;
if ( *value != '{' ) {
/* Not an object! */
ep = value;
return 0;
}
item->type = cJSON_Object;
value =skip( value + 1 );
if ( *value == '}' )
return value + 1; /* empty array. */
if ( ! ( item->child = child = cJSON_New_Item() ) )
return 0;
if ( ! ( value = skip( parse_string( child, skip( value ) ) ) ) )
return 0;
child->string = child->valuestring;
child->valuestring = 0;
if ( *value != ':' ) {
/* Fail! */
ep = value;
return 0;
}
if ( ! ( value = skip( parse_value( child, skip( value + 1 ) ) ) ) )
return 0;
while ( *value == ',' ) {
cJSON *new_item;
if ( ! ( new_item = cJSON_New_Item() ) )
return 0; /* memory fail */
child->next = new_item;
new_item->prev = child;
child = new_item;
if ( ! ( value = skip( parse_string( child, skip( value + 1 ) ) ) ) )
return 0;
child->string = child->valuestring;
child->valuestring = 0;
if ( *value != ':' ) {
/* Fail! */
ep = value;
return 0;
}
if ( ! ( value = skip( parse_value( child, skip( value + 1 ) ) ) ) )
return 0;
}
if ( *value == '}' )
return value + 1; /* end of array */
/* Malformed. */
ep = value;
return 0;
} | 298 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | parse_string | parse_string( cJSON * item , const char * str) | ['item', 'str'] | static const char *parse_string( cJSON *item, const char *str )
{
const char *ptr = str + 1;
char *ptr2;
char *out;
int len = 0;
unsigned uc, uc2;
if ( *str != '\"' ) {
/* Not a string! */
ep = str;
return 0;
}
/* Skip escaped quotes. */
while ( *ptr != '\"' && *ptr && ++len )
if ( *ptr++ == '\\' )
ptr++;
if ( ! ( out = (char*) cJSON_malloc( len + 1 ) ) )
return 0;
ptr = str + 1;
ptr2 = out;
while ( *ptr != '\"' && *ptr ) {
if ( *ptr != '\\' )
*ptr2++ = *ptr++;
else {
ptr++;
switch ( *ptr ) {
case 'b': *ptr2++ ='\b'; break;
case 'f': *ptr2++ ='\f'; break;
case 'n': *ptr2++ ='\n'; break;
case 'r': *ptr2++ ='\r'; break;
case 't': *ptr2++ ='\t'; break;
case 'u':
/* Transcode utf16 to utf8. */
/* Get the unicode char. */
sscanf( ptr + 1,"%4x", &uc );
ptr += 4;
/* Check for invalid. */
if ( ( uc >= 0xDC00 && uc <= 0xDFFF ) || uc == 0 )
break;
/* UTF16 surrogate pairs. */
if ( uc >= 0xD800 && uc <= 0xDBFF ) {
if ( ptr[1] != '\\' || ptr[2] != 'u' )
/* Missing second-half of surrogate. */
break;
sscanf( ptr + 3, "%4x", &uc2 );
ptr += 6;
if ( uc2 < 0xDC00 || uc2 > 0xDFFF )
/* Invalid second-half of surrogate. */
break;
uc = 0x10000 | ( ( uc & 0x3FF ) << 10 ) | ( uc2 & 0x3FF );
}
len = 4;
if ( uc < 0x80 )
len = 1;
else if ( uc < 0x800 )
len = 2;
else if ( uc < 0x10000 )
len = 3;
ptr2 += len;
switch ( len ) {
case 4: *--ptr2 = ( ( uc | 0x80) & 0xBF ); uc >>= 6;
case 3: *--ptr2 = ( ( uc | 0x80) & 0xBF ); uc >>= 6;
case 2: *--ptr2 = ( ( uc | 0x80) & 0xBF ); uc >>= 6;
case 1: *--ptr2 = ( uc | firstByteMark[len] );
}
ptr2 += len;
break;
default: *ptr2++ = *ptr; break;
}
++ptr;
}
}
*ptr2 = 0;
if ( *ptr == '\"' )
++ptr;
item->valuestring = out;
item->type = cJSON_String;
return ptr;
} | 497 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | parse_value | parse_value( cJSON * item , const char * value) | ['item', 'value'] | static const char *parse_value( cJSON *item, const char *value )
{
if ( ! value )
return 0; /* Fail on null. */
if ( ! strncmp( value, "null", 4 ) ) {
item->type = cJSON_NULL;
return value + 4;
}
if ( ! strncmp( value, "false", 5 ) ) {
item->type = cJSON_False;
return value + 5;
}
if ( ! strncmp( value, "true", 4 ) ) {
item->type = cJSON_True;
item->valueint = 1;
return value + 4;
}
if ( *value == '\"' )
return parse_string( item, value );
if ( *value == '-' || ( *value >= '0' && *value <= '9' ) )
return parse_number( item, value );
if ( *value == '[' )
return parse_array( item, value );
if ( *value == '{' )
return parse_object( item, value );
/* Fail. */
ep = value;
return 0;
} | 181 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | print_array | print_array( cJSON * item , int depth , int fmt) | ['item', 'depth', 'fmt'] | static char *print_array( cJSON *item, int depth, int fmt )
{
char **entries;
char *out = 0, *ptr, *ret;
int len = 5;
cJSON *child = item->child;
int numentries = 0, i = 0, fail = 0;
/* How many entries in the array? */
while ( child ) {
++numentries;
child = child->next;
}
/* Allocate an array to hold the values for each. */
if ( ! ( entries = (char**) cJSON_malloc( numentries * sizeof(char*) ) ) )
return 0;
memset( entries, 0, numentries * sizeof(char*) );
/* Retrieve all the results. */
child = item->child;
while ( child && ! fail ) {
ret = print_value( child, depth + 1, fmt );
entries[i++] = ret;
if ( ret )
len += strlen( ret ) + 2 + ( fmt ? 1 : 0 );
else
fail = 1;
child = child -> next;
}
/* If we didn't fail, try to malloc the output string. */
if ( ! fail ) {
out = (char*) cJSON_malloc( len );
if ( ! out )
fail = 1;
}
/* Handle failure. */
if ( fail ) {
for ( i = 0; i < numentries; ++i )
if ( entries[i] )
cJSON_free( entries[i] );
cJSON_free( entries );
return 0;
}
/* Compose the output array. */
*out = '[';
ptr = out + 1;
*ptr = 0;
for ( i = 0; i < numentries; ++i ) {
strcpy( ptr, entries[i] );
ptr += strlen( entries[i] );
if ( i != numentries - 1 ) {
*ptr++ = ',';
if ( fmt )
*ptr++ = ' ';
*ptr = 0;
}
cJSON_free( entries[i] );
}
cJSON_free( entries );
*ptr++ = ']';
*ptr++ = 0;
return out;
} | 358 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | print_number | print_number( cJSON * item) | ['item'] | static char *print_number( cJSON *item )
{
char *str;
double f, f2;
int64_t i;
str = (char*) cJSON_malloc( 64 );
if ( str ) {
f = item->valuefloat;
i = f;
f2 = i;
if ( f2 == f && item->valueint >= LLONG_MIN && item->valueint <= LLONG_MAX )
sprintf( str, "%lld", (long long) item->valueint );
else
sprintf( str, "%g", item->valuefloat );
}
return str;
} | 99 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | print_object | print_object( cJSON * item , int depth , int fmt) | ['item', 'depth', 'fmt'] | static char *print_object( cJSON *item, int depth, int fmt )
{
char **entries = 0, **names = 0;
char *out = 0, *ptr, *ret, *str;
int len = 7, i = 0, j;
cJSON *child = item->child;
int numentries = 0, fail = 0;
/* Count the number of entries. */
while ( child ) {
++numentries;
child = child->next;
}
/* Allocate space for the names and the objects. */
if ( ! ( entries = (char**) cJSON_malloc( numentries * sizeof(char*) ) ) )
return 0;
if ( ! ( names = (char**) cJSON_malloc( numentries * sizeof(char*) ) ) ) {
cJSON_free( entries );
return 0;
}
memset( entries, 0, sizeof(char*) * numentries );
memset( names, 0, sizeof(char*) * numentries );
/* Collect all the results into our arrays. */
child = item->child;
++depth;
if ( fmt )
len += depth;
while ( child ) {
names[i] = str = print_string_ptr( child->string );
entries[i++] = ret = print_value( child, depth, fmt );
if ( str && ret )
len += strlen( ret ) + strlen( str ) + 2 + ( fmt ? 2 + depth : 0 );
else
fail = 1;
child = child->next;
}
/* Try to allocate the output string. */
if ( ! fail ) {
out = (char*) cJSON_malloc( len );
if ( ! out )
fail = 1;
}
/* Handle failure. */
if ( fail ) {
for ( i = 0; i < numentries; ++i ) {
if ( names[i] )
cJSON_free( names[i] );
if ( entries[i] )
cJSON_free( entries[i] );
}
cJSON_free( names );
cJSON_free( entries );
return 0;
}
/* Compose the output. */
*out = '{';
ptr = out + 1;
if ( fmt )
*ptr++ = '\n';
*ptr = 0;
for ( i = 0; i < numentries; ++i ) {
if ( fmt )
for ( j = 0; j < depth; ++j )
*ptr++ = '\t';
strcpy( ptr, names[i] );
ptr += strlen( names[i] );
*ptr++ = ':';
if ( fmt )
*ptr++ = '\t';
strcpy( ptr, entries[i] );
ptr += strlen( entries[i] );
if ( i != numentries - 1 )
*ptr++ = ',';
if ( fmt )
*ptr++ = '\n';
*ptr = 0;
cJSON_free( names[i] );
cJSON_free( entries[i] );
}
cJSON_free( names );
cJSON_free( entries );
if ( fmt )
for ( i = 0; i < depth - 1; ++i )
*ptr++ = '\t';
*ptr++ = '}';
*ptr++ = 0;
return out;
} | 571 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | print_string | print_string( cJSON * item) | ['item'] | static char *print_string( cJSON *item )
{
return print_string_ptr( item->valuestring );
} | 16 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | print_string_ptr | print_string_ptr( const char * str) | ['str'] | static char *print_string_ptr( const char *str )
{
const char *ptr;
char *ptr2, *out;
int len = 0;
unsigned char token;
if ( ! str )
return cJSON_strdup( "" );
ptr = str;
while ( ( token = *ptr ) && ++len ) {
if ( strchr( "\"\\\b\f\n\r\t", token ) )
++len;
else if ( token < 32 )
len += 5;
++ptr;
}
if ( ! ( out = (char*) cJSON_malloc( len + 3 ) ) )
return 0;
ptr2 = out;
ptr = str;
*ptr2++ = '\"';
while ( *ptr ) {
if ( (unsigned char) *ptr > 31 && *ptr != '\"' && *ptr != '\\' )
*ptr2++ = *ptr++;
else {
*ptr2++ = '\\';
switch ( token = *ptr++ ) {
case '\\': *ptr2++ = '\\'; break;
case '\"': *ptr2++ = '\"'; break;
case '\b': *ptr2++ = 'b'; break;
case '\f': *ptr2++ = 'f'; break;
case '\n': *ptr2++ = 'n'; break;
case '\r': *ptr2++ = 'r'; break;
case '\t': *ptr2++ = 't'; break;
default:
/* Escape and print. */
sprintf( ptr2, "u%04x", token );
ptr2 += 5;
break;
}
}
}
*ptr2++ = '\"';
*ptr2++ = 0;
return out;
} | 284 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | print_value | print_value( cJSON * item , int depth , int fmt) | ['item', 'depth', 'fmt'] | static char *print_value( cJSON *item, int depth, int fmt )
{
char *out = 0;
if ( ! item )
return 0;
switch ( ( item->type ) & 255 ) {
case cJSON_NULL: out = cJSON_strdup( "null" ); break;
case cJSON_False: out = cJSON_strdup( "false" ); break;
case cJSON_True: out = cJSON_strdup( "true" ); break;
case cJSON_Number: out = print_number( item ); break;
case cJSON_String: out = print_string( item ); break;
case cJSON_Array: out = print_array( item, depth, fmt ); break;
case cJSON_Object: out = print_object( item, depth, fmt ); break;
}
return out;
} | 135 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | skip | skip( const char * in) | ['in'] | static const char *skip( const char *in )
{
while ( in && *in && (unsigned char) *in <= 32 )
in++;
return in;
} | 31 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | suffix_object | suffix_object( cJSON * prev , cJSON * item) | ['prev', 'item'] | static void suffix_object( cJSON *prev, cJSON *item )
{
prev->next = item;
item->prev = prev;
} | 24 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | get_results | get_results( struct iperf_test * test) | ['test'] | get_results(struct iperf_test *test)
{
int r = 0;
cJSON *j;
cJSON *j_cpu_util_total;
cJSON *j_cpu_util_user;
cJSON *j_cpu_util_system;
cJSON *j_sender_has_retransmits;
int result_has_retransmits;
cJSON *j_streams;
int n, i;
cJSON *j_stream;
cJSON *j_id;
cJSON *j_bytes;
cJSON *j_retransmits;
cJSON *j_jitter;
cJSON *j_errors;
cJSON *j_packets;
cJSON *j_server_output;
int sid, cerror, pcount;
double jitter;
iperf_size_t bytes_transferred;
int retransmits;
struct iperf_stream *sp;
j = JSON_read(test->ctrl_sck);
if (j == NULL) {
i_errno = IERECVRESULTS;
r = -1;
} else {
j_cpu_util_total = cJSON_GetObjectItem(j, "cpu_util_total");
j_cpu_util_user = cJSON_GetObjectItem(j, "cpu_util_user");
j_cpu_util_system = cJSON_GetObjectItem(j, "cpu_util_system");
j_sender_has_retransmits = cJSON_GetObjectItem(j, "sender_has_retransmits");
if (j_cpu_util_total == NULL || j_cpu_util_user == NULL || j_cpu_util_system == NULL || j_sender_has_retransmits == NULL) {
i_errno = IERECVRESULTS;
r = -1;
} else {
if (test->debug) {
printf("get_results\n%s\n", cJSON_Print(j));
}
test->remote_cpu_util[0] = j_cpu_util_total->valuefloat;
test->remote_cpu_util[1] = j_cpu_util_user->valuefloat;
test->remote_cpu_util[2] = j_cpu_util_system->valuefloat;
result_has_retransmits = j_sender_has_retransmits->valueint;
if (! test->sender)
test->sender_has_retransmits = result_has_retransmits;
j_streams = cJSON_GetObjectItem(j, "streams");
if (j_streams == NULL) {
i_errno = IERECVRESULTS;
r = -1;
} else {
n = cJSON_GetArraySize(j_streams);
for (i=0; i<n; ++i) {
j_stream = cJSON_GetArrayItem(j_streams, i);
if (j_stream == NULL) {
i_errno = IERECVRESULTS;
r = -1;
} else {
j_id = cJSON_GetObjectItem(j_stream, "id");
j_bytes = cJSON_GetObjectItem(j_stream, "bytes");
j_retransmits = cJSON_GetObjectItem(j_stream, "retransmits");
j_jitter = cJSON_GetObjectItem(j_stream, "jitter");
j_errors = cJSON_GetObjectItem(j_stream, "errors");
j_packets = cJSON_GetObjectItem(j_stream, "packets");
if (j_id == NULL || j_bytes == NULL || j_retransmits == NULL || j_jitter == NULL || j_errors == NULL || j_packets == NULL) {
i_errno = IERECVRESULTS;
r = -1;
} else {
sid = j_id->valueint;
bytes_transferred = j_bytes->valueint;
retransmits = j_retransmits->valueint;
jitter = j_jitter->valuefloat;
cerror = j_errors->valueint;
pcount = j_packets->valueint;
SLIST_FOREACH(sp, &test->streams, streams)
if (sp->id == sid) break;
if (sp == NULL) {
i_errno = IESTREAMID;
r = -1;
} else {
if (test->sender) {
sp->jitter = jitter;
sp->cnt_error = cerror;
sp->packet_count = pcount;
sp->result->bytes_received = bytes_transferred;
} else {
sp->result->bytes_sent = bytes_transferred;
sp->result->stream_retrans = retransmits;
}
}
}
}
}
/*
* If we're the client and we're supposed to get remote results,
* look them up and process accordingly.
*/
if (test->role == 'c' && iperf_get_test_get_server_output(test)) {
/* Look for JSON. If we find it, grab the object so it doesn't get deleted. */
j_server_output = cJSON_DetachItemFromObject(j, "server_output_json");
if (j_server_output != NULL) {
test->json_server_output = j_server_output;
}
else {
/* No JSON, look for textual output. Make a copy of the text for later. */
j_server_output = cJSON_GetObjectItem(j, "server_output_text");
if (j_server_output != NULL) {
test->server_output_text = strdup(j_server_output->valuestring);
}
}
}
}
}
cJSON_Delete(j);
}
return r;
} | 647 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | iperf_on_connect | iperf_on_connect( struct iperf_test * test) | ['test'] | iperf_on_connect(struct iperf_test *test)
{
time_t now_secs;
const char* rfc1123_fmt = "%a, %d %b %Y %H:%M:%S GMT";
char now_str[100];
char ipr[INET6_ADDRSTRLEN];
int port;
struct sockaddr_storage sa;
struct sockaddr_in *sa_inP;
struct sockaddr_in6 *sa_in6P;
socklen_t len;
int opt;
now_secs = time((time_t*) 0);
(void) strftime(now_str, sizeof(now_str), rfc1123_fmt, gmtime(&now_secs));
if (test->json_output)
cJSON_AddItemToObject(test->json_start, "timestamp", iperf_json_printf("time: %s timesecs: %d", now_str, (int64_t) now_secs));
else if (test->verbose)
iprintf(test, report_time, now_str);
if (test->role == 'c') {
if (test->json_output)
cJSON_AddItemToObject(test->json_start, "connecting_to", iperf_json_printf("host: %s port: %d", test->server_hostname, (int64_t) test->server_port));
else {
iprintf(test, report_connecting, test->server_hostname, test->server_port);
if (test->reverse)
iprintf(test, report_reverse, test->server_hostname);
}
} else {
len = sizeof(sa);
getpeername(test->ctrl_sck, (struct sockaddr *) &sa, &len);
if (getsockdomain(test->ctrl_sck) == AF_INET) {
sa_inP = (struct sockaddr_in *) &sa;
inet_ntop(AF_INET, &sa_inP->sin_addr, ipr, sizeof(ipr));
port = ntohs(sa_inP->sin_port);
} else {
sa_in6P = (struct sockaddr_in6 *) &sa;
inet_ntop(AF_INET6, &sa_in6P->sin6_addr, ipr, sizeof(ipr));
port = ntohs(sa_in6P->sin6_port);
}
mapped_v4_to_regular_v4(ipr);
if (test->json_output)
cJSON_AddItemToObject(test->json_start, "accepted_connection", iperf_json_printf("host: %s port: %d", ipr, (int64_t) port));
else
iprintf(test, report_accepted, ipr, port);
}
if (test->json_output) {
cJSON_AddStringToObject(test->json_start, "cookie", test->cookie);
if (test->protocol->id == SOCK_STREAM) {
if (test->settings->mss)
cJSON_AddIntToObject(test->json_start, "tcp_mss", test->settings->mss);
else {
len = sizeof(opt);
getsockopt(test->ctrl_sck, IPPROTO_TCP, TCP_MAXSEG, &opt, &len);
cJSON_AddIntToObject(test->json_start, "tcp_mss_default", opt);
}
}
} else if (test->verbose) {
iprintf(test, report_cookie, test->cookie);
if (test->protocol->id == SOCK_STREAM) {
if (test->settings->mss)
iprintf(test, " TCP MSS: %d\n", test->settings->mss);
else {
len = sizeof(opt);
getsockopt(test->ctrl_sck, IPPROTO_TCP, TCP_MAXSEG, &opt, &len);
iprintf(test, " TCP MSS: %d (default)\n", opt);
}
}
}
} | 548 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | send_parameters | send_parameters( struct iperf_test * test) | ['test'] | send_parameters(struct iperf_test *test)
{
int r = 0;
cJSON *j;
j = cJSON_CreateObject();
if (j == NULL) {
i_errno = IESENDPARAMS;
r = -1;
} else {
if (test->protocol->id == Ptcp)
cJSON_AddTrueToObject(j, "tcp");
else if (test->protocol->id == Pudp)
cJSON_AddTrueToObject(j, "udp");
cJSON_AddIntToObject(j, "omit", test->omit);
if (test->server_affinity != -1)
cJSON_AddIntToObject(j, "server_affinity", test->server_affinity);
if (test->duration)
cJSON_AddIntToObject(j, "time", test->duration);
if (test->settings->bytes)
cJSON_AddIntToObject(j, "num", test->settings->bytes);
if (test->settings->blocks)
cJSON_AddIntToObject(j, "blockcount", test->settings->blocks);
if (test->settings->mss)
cJSON_AddIntToObject(j, "MSS", test->settings->mss);
if (test->no_delay)
cJSON_AddTrueToObject(j, "nodelay");
cJSON_AddIntToObject(j, "parallel", test->num_streams);
if (test->reverse)
cJSON_AddTrueToObject(j, "reverse");
if (test->settings->socket_bufsize)
cJSON_AddIntToObject(j, "window", test->settings->socket_bufsize);
if (test->settings->blksize)
cJSON_AddIntToObject(j, "len", test->settings->blksize);
if (test->settings->rate)
cJSON_AddIntToObject(j, "bandwidth", test->settings->rate);
if (test->settings->burst)
cJSON_AddIntToObject(j, "burst", test->settings->burst);
if (test->settings->tos)
cJSON_AddIntToObject(j, "TOS", test->settings->tos);
if (test->settings->flowlabel)
cJSON_AddIntToObject(j, "flowlabel", test->settings->flowlabel);
if (test->title)
cJSON_AddStringToObject(j, "title", test->title);
if (test->congestion)
cJSON_AddStringToObject(j, "congestion", test->congestion);
if (test->get_server_output)
cJSON_AddIntToObject(j, "get_server_output", iperf_get_test_get_server_output(test));
if (test->debug) {
printf("send_parameters:\n%s\n", cJSON_Print(j));
}
if (JSON_write(test->ctrl_sck, j) < 0) {
i_errno = IESENDPARAMS;
r = -1;
}
cJSON_Delete(j);
}
return r;
} | 455 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | send_results | send_results( struct iperf_test * test) | ['test'] | send_results(struct iperf_test *test)
{
int r = 0;
cJSON *j;
cJSON *j_streams;
struct iperf_stream *sp;
cJSON *j_stream;
int sender_has_retransmits;
iperf_size_t bytes_transferred;
int retransmits;
j = cJSON_CreateObject();
if (j == NULL) {
i_errno = IEPACKAGERESULTS;
r = -1;
} else {
cJSON_AddFloatToObject(j, "cpu_util_total", test->cpu_util[0]);
cJSON_AddFloatToObject(j, "cpu_util_user", test->cpu_util[1]);
cJSON_AddFloatToObject(j, "cpu_util_system", test->cpu_util[2]);
if ( ! test->sender )
sender_has_retransmits = -1;
else
sender_has_retransmits = test->sender_has_retransmits;
cJSON_AddIntToObject(j, "sender_has_retransmits", sender_has_retransmits);
/* If on the server and sending server output, then do this */
if (test->role == 's' && test->get_server_output) {
if (test->json_output) {
/* Add JSON output */
cJSON_AddItemReferenceToObject(j, "server_output_json", test->json_top);
}
else {
/* Add textual output */
size_t buflen = 0;
/* Figure out how much room we need to hold the complete output string */
struct iperf_textline *t;
TAILQ_FOREACH(t, &(test->server_output_list), textlineentries) {
buflen += strlen(t->line);
}
/* Allocate and build it up from the component lines */
char *output = calloc(buflen + 1, 1);
TAILQ_FOREACH(t, &(test->server_output_list), textlineentries) {
strncat(output, t->line, buflen);
buflen -= strlen(t->line);
}
cJSON_AddStringToObject(j, "server_output_text", output);
}
}
j_streams = cJSON_CreateArray();
if (j_streams == NULL) {
i_errno = IEPACKAGERESULTS;
r = -1;
} else {
cJSON_AddItemToObject(j, "streams", j_streams);
SLIST_FOREACH(sp, &test->streams, streams) {
j_stream = cJSON_CreateObject();
if (j_stream == NULL) {
i_errno = IEPACKAGERESULTS;
r = -1;
} else {
cJSON_AddItemToArray(j_streams, j_stream);
bytes_transferred = test->sender ? sp->result->bytes_sent : sp->result->bytes_received;
retransmits = (test->sender && test->sender_has_retransmits) ? sp->result->stream_retrans : -1;
cJSON_AddIntToObject(j_stream, "id", sp->id);
cJSON_AddIntToObject(j_stream, "bytes", bytes_transferred);
cJSON_AddIntToObject(j_stream, "retransmits", retransmits);
cJSON_AddFloatToObject(j_stream, "jitter", sp->jitter);
cJSON_AddIntToObject(j_stream, "errors", sp->cnt_error);
cJSON_AddIntToObject(j_stream, "packets", sp->packet_count);
}
}
if (r == 0 && test->debug) {
printf("send_results\n%s\n", cJSON_Print(j));
}
if (r == 0 && JSON_write(test->ctrl_sck, j) < 0) {
i_errno = IESENDRESULTS;
r = -1;
}
}
cJSON_Delete(j);
}
return r;
} | 503 | True | 1 |
|
CVE-2016-4303 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'name': 'https://github.com/esnet/iperf/commit/91f2fa59e8ed80dfbf400add0164ee0e508e412a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00090.html', 'name': 'openSUSE-SU-2016:2121', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'name': 'http://www.talosintelligence.com/reports/TALOS-2016-0164/', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'name': 'http://software.es.net/iperf/news.html#security-issue-iperf-3-1-3-iperf-3-0-12-released', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Third Party Advisory']}, {'url': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'name': 'https://raw.githubusercontent.com/esnet/security/master/cve-2016-4303/esnet-secadv-2016-0001.txt.asc', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-updates/2016-08/msg00082.html', 'name': 'openSUSE-SU-2016:2113', 'refsource': 'SUSE', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'name': 'http://blog.talosintel.com/2016/06/esnet-vulnerability.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/01/msg00023.html', 'name': '[debian-lts-announce] 20200127 [SECURITY] [DLA 2080-1] iperf3 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-120'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.1', 'versionEndExcluding': '3.1.3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:iperf3_project:iperf3:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0', 'versionEndExcluding': '3.0.12', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.'}] | 2022-06-30T15:13Z | 2016-09-26T14:59Z | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') | The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. | A buffer overflow condition exists when a program attempts to put more data in a buffer than it can hold, or when a program attempts to put data in a memory area outside of the boundaries of a buffer. The simplest type of error, and the most common cause of buffer overflows, is the "classic" case in which the program copies the buffer without restricting how much is copied. Other variants exist, but the existence of a classic overflow strongly suggests that the programmer is not considering even the most basic of security protections.
| https://cwe.mitre.org/data/definitions/120.html | 0 | Bruce A. Mah | 2016-06-03 09:23:59-07:00 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and reported by Dave McDaniel, Cisco Talos.
Based on a patch by @dopheide-esnet, with input from @DaveGamble.
Cross-references: TALOS-CAN-0164, ESNET-SECADV-2016-0001,
CVE-2016-4303
(cherry picked from commit ed94082be27d971a5e1b08b666e2c217cf470a40)
Signed-off-by: Bruce A. Mah <[email protected]> | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | False | esnet/iperf | iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool | 2014-02-25 18:42:52 | 2022-08-26 21:20:45 | esnet | 4609.0 | 1044.0 | iperf_json_printf | iperf_json_printf( const char * format , ...) | ['format'] | iperf_json_printf(const char *format, ...)
{
cJSON* o;
va_list argp;
const char *cp;
char name[100];
char* np;
cJSON* j;
o = cJSON_CreateObject();
if (o == NULL)
return NULL;
va_start(argp, format);
np = name;
for (cp = format; *cp != '\0'; ++cp) {
switch (*cp) {
case ' ':
break;
case ':':
*np = '\0';
break;
case '%':
++cp;
switch (*cp) {
case 'b':
j = cJSON_CreateBool(va_arg(argp, int));
break;
case 'd':
j = cJSON_CreateInt(va_arg(argp, int64_t));
break;
case 'f':
j = cJSON_CreateFloat(va_arg(argp, double));
break;
case 's':
j = cJSON_CreateString(va_arg(argp, char *));
break;
default:
return NULL;
}
if (j == NULL)
return NULL;
cJSON_AddItemToObject(o, name, j);
np = name;
break;
default:
*np++ = *cp;
break;
}
}
va_end(argp);
return o;
} | 231 | True | 1 |
|
CVE-2017-16818 | False | False | False | False | AV:N/AC:L/Au:S/C:N/I:N/A:P | NETWORK | LOW | SINGLE | NONE | NONE | PARTIAL | 4.0 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | LOW | NONE | UNCHANGED | NONE | NONE | HIGH | 6.5 | MEDIUM | 2.8 | 3.6 | False | [{'url': 'https://lists.fedoraproject.org/archives/list/[email protected]/message/U6VJA32U7HKGDRJQDJVM7JBYWD4T7BJL/', 'name': 'FEDORA-2017-97b730736f', 'refsource': 'FEDORA', 'tags': ['Third Party Advisory']}, {'url': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'name': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-617'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:*', 'versionStartIncluding': '12.1.0', 'versionEndIncluding': '12.2.1', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:fedoraproject:fedora:27:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'RADOS Gateway in Ceph 12.1.0 through 12.2.1 allows remote authenticated users to cause a denial of service (assertion failure and application exit) by leveraging "full" (not necessarily admin) privileges to post an invalid profile to the admin API, related to rgw/rgw_iam_policy.cc, rgw/rgw_basic_types.h, and rgw/rgw_iam_types.h.'}] | 2019-10-03T00:03Z | 2017-12-20T17:29Z | Reachable Assertion | The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. |
While assertion is good for catching logic errors and reducing the chances of reaching more serious vulnerability conditions, it can still lead to a denial of service.
For example, if a server handles multiple simultaneous connections, and an assert() occurs in one single connection that causes all other connections to be dropped, this is a reachable assertion that leads to a denial of service.
| https://cwe.mitre.org/data/definitions/617.html | 0 | Adam C. Emerson | 2017-10-10 16:21:48-04:00 | rgw: Remove assertions in IAM Policy
A couple of them could be triggered by user input.
Signed-off-by: Adam C. Emerson <[email protected]> | b3118cabb8060a8cc6a01c4e8264cb18e7b1745a | False | ceph/ceph | Ceph is a distributed object, block, and file storage platform | 2011-09-01 21:41:26 | 2022-08-27 17:41:35 | https://ceph.io | ceph | 10909.0 | 5074.0 | rgw::auth::Principal::get_id | rgw::auth::Principal::get_id() const | [] | const std::string& get_id() const {
ceph_assert(t != Wildcard && t != Tenant);
return u.id;
} | 22 | True | 1 |
CVE-2017-16818 | False | False | False | False | AV:N/AC:L/Au:S/C:N/I:N/A:P | NETWORK | LOW | SINGLE | NONE | NONE | PARTIAL | 4.0 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | LOW | NONE | UNCHANGED | NONE | NONE | HIGH | 6.5 | MEDIUM | 2.8 | 3.6 | False | [{'url': 'https://lists.fedoraproject.org/archives/list/[email protected]/message/U6VJA32U7HKGDRJQDJVM7JBYWD4T7BJL/', 'name': 'FEDORA-2017-97b730736f', 'refsource': 'FEDORA', 'tags': ['Third Party Advisory']}, {'url': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'name': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-617'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:*', 'versionStartIncluding': '12.1.0', 'versionEndIncluding': '12.2.1', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:fedoraproject:fedora:27:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'RADOS Gateway in Ceph 12.1.0 through 12.2.1 allows remote authenticated users to cause a denial of service (assertion failure and application exit) by leveraging "full" (not necessarily admin) privileges to post an invalid profile to the admin API, related to rgw/rgw_iam_policy.cc, rgw/rgw_basic_types.h, and rgw/rgw_iam_types.h.'}] | 2019-10-03T00:03Z | 2017-12-20T17:29Z | Reachable Assertion | The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. |
While assertion is good for catching logic errors and reducing the chances of reaching more serious vulnerability conditions, it can still lead to a denial of service.
For example, if a server handles multiple simultaneous connections, and an assert() occurs in one single connection that causes all other connections to be dropped, this is a reachable assertion that leads to a denial of service.
| https://cwe.mitre.org/data/definitions/617.html | 0 | Adam C. Emerson | 2017-10-10 16:21:48-04:00 | rgw: Remove assertions in IAM Policy
A couple of them could be triggered by user input.
Signed-off-by: Adam C. Emerson <[email protected]> | b3118cabb8060a8cc6a01c4e8264cb18e7b1745a | False | ceph/ceph | Ceph is a distributed object, block, and file storage platform | 2011-09-01 21:41:26 | 2022-08-27 17:41:35 | https://ceph.io | ceph | 10909.0 | 5074.0 | rgw::auth::Principal::get_tenant | rgw::auth::Principal::get_tenant() const | [] | const std::string& get_tenant() const {
ceph_assert(t != Wildcard);
return u.tenant;
} | 18 | True | 1 |
CVE-2017-16818 | False | False | False | False | AV:N/AC:L/Au:S/C:N/I:N/A:P | NETWORK | LOW | SINGLE | NONE | NONE | PARTIAL | 4.0 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | LOW | NONE | UNCHANGED | NONE | NONE | HIGH | 6.5 | MEDIUM | 2.8 | 3.6 | False | [{'url': 'https://lists.fedoraproject.org/archives/list/[email protected]/message/U6VJA32U7HKGDRJQDJVM7JBYWD4T7BJL/', 'name': 'FEDORA-2017-97b730736f', 'refsource': 'FEDORA', 'tags': ['Third Party Advisory']}, {'url': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'name': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-617'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:*', 'versionStartIncluding': '12.1.0', 'versionEndIncluding': '12.2.1', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:fedoraproject:fedora:27:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'RADOS Gateway in Ceph 12.1.0 through 12.2.1 allows remote authenticated users to cause a denial of service (assertion failure and application exit) by leveraging "full" (not necessarily admin) privileges to post an invalid profile to the admin API, related to rgw/rgw_iam_policy.cc, rgw/rgw_basic_types.h, and rgw/rgw_iam_types.h.'}] | 2019-10-03T00:03Z | 2017-12-20T17:29Z | Reachable Assertion | The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. |
While assertion is good for catching logic errors and reducing the chances of reaching more serious vulnerability conditions, it can still lead to a denial of service.
For example, if a server handles multiple simultaneous connections, and an assert() occurs in one single connection that causes all other connections to be dropped, this is a reachable assertion that leads to a denial of service.
| https://cwe.mitre.org/data/definitions/617.html | 0 | Adam C. Emerson | 2017-10-10 16:21:48-04:00 | rgw: Remove assertions in IAM Policy
A couple of them could be triggered by user input.
Signed-off-by: Adam C. Emerson <[email protected]> | b3118cabb8060a8cc6a01c4e8264cb18e7b1745a | False | ceph/ceph | Ceph is a distributed object, block, and file storage platform | 2011-09-01 21:41:26 | 2022-08-27 17:41:35 | https://ceph.io | ceph | 10909.0 | 5074.0 | rgw::IAM::ARN::parse | rgw::IAM::ARN::parse( const string & s , bool wildcards) | ['s', 'wildcards'] | optional<ARN> ARN::parse(const string& s, bool wildcards) {
static const char str_wild[] = "arn:([^:]*):([^:]*):([^:]*):([^:]*):([^:]*)";
static const regex rx_wild(str_wild,
sizeof(str_wild) - 1,
ECMAScript | optimize);
static const char str_no_wild[]
= "arn:([^:*]*):([^:*]*):([^:*]*):([^:*]*):([^:*]*)";
static const regex rx_no_wild(str_no_wild,
sizeof(str_no_wild) - 1,
ECMAScript | optimize);
smatch match;
if ((s == "*") && wildcards) {
return ARN(Partition::wildcard, Service::wildcard, "*", "*", "*");
} else if (regex_match(s, match, wildcards ? rx_wild : rx_no_wild)) {
ceph_assert(match.size() == 6);
ARN a;
{
auto p = to_partition(match[1], wildcards);
if (!p)
return none;
a.partition = *p;
}
{
auto s = to_service(match[2], wildcards);
if (!s) {
return none;
}
a.service = *s;
}
a.region = match[3];
a.account = match[4];
a.resource = match[5];
return a;
}
return none;
} | 230 | True | 1 |
CVE-2017-16818 | False | False | False | False | AV:N/AC:L/Au:S/C:N/I:N/A:P | NETWORK | LOW | SINGLE | NONE | NONE | PARTIAL | 4.0 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | LOW | NONE | UNCHANGED | NONE | NONE | HIGH | 6.5 | MEDIUM | 2.8 | 3.6 | False | [{'url': 'https://lists.fedoraproject.org/archives/list/[email protected]/message/U6VJA32U7HKGDRJQDJVM7JBYWD4T7BJL/', 'name': 'FEDORA-2017-97b730736f', 'refsource': 'FEDORA', 'tags': ['Third Party Advisory']}, {'url': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'name': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-617'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:*', 'versionStartIncluding': '12.1.0', 'versionEndIncluding': '12.2.1', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:fedoraproject:fedora:27:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'RADOS Gateway in Ceph 12.1.0 through 12.2.1 allows remote authenticated users to cause a denial of service (assertion failure and application exit) by leveraging "full" (not necessarily admin) privileges to post an invalid profile to the admin API, related to rgw/rgw_iam_policy.cc, rgw/rgw_basic_types.h, and rgw/rgw_iam_types.h.'}] | 2019-10-03T00:03Z | 2017-12-20T17:29Z | Reachable Assertion | The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. |
While assertion is good for catching logic errors and reducing the chances of reaching more serious vulnerability conditions, it can still lead to a denial of service.
For example, if a server handles multiple simultaneous connections, and an assert() occurs in one single connection that causes all other connections to be dropped, this is a reachable assertion that leads to a denial of service.
| https://cwe.mitre.org/data/definitions/617.html | 0 | Adam C. Emerson | 2017-10-10 16:21:48-04:00 | rgw: Remove assertions in IAM Policy
A couple of them could be triggered by user input.
Signed-off-by: Adam C. Emerson <[email protected]> | b3118cabb8060a8cc6a01c4e8264cb18e7b1745a | False | ceph/ceph | Ceph is a distributed object, block, and file storage platform | 2011-09-01 21:41:26 | 2022-08-27 17:41:35 | https://ceph.io | ceph | 10909.0 | 5074.0 | rgw::IAM::ParseState::do_string | rgw::IAM::ParseState::do_string( CephContext * cct , const char * s , size_t l) | ['cct', 's', 'l'] | bool ParseState::do_string(CephContext* cct, const char* s, size_t l) {
auto k = pp->tokens.lookup(s, l);
Policy& p = pp->policy;
bool is_action = false;
bool is_validaction = false;
Statement* t = p.statements.empty() ? nullptr : &(p.statements.back());
// Top level!
if ((w->id == TokenID::Version) && k &&
k->kind == TokenKind::version_key) {
p.version = static_cast<Version>(k->specific);
} else if (w->id == TokenID::Id) {
p.id = string(s, l);
// Statement
} else if (w->id == TokenID::Sid) {
t->sid.emplace(s, l);
} else if ((w->id == TokenID::Effect) &&
k->kind == TokenKind::effect_key) {
t->effect = static_cast<Effect>(k->specific);
} else if (w->id == TokenID::Principal && s && *s == '*') {
t->princ.emplace(Principal::wildcard());
} else if (w->id == TokenID::NotPrincipal && s && *s == '*') {
t->noprinc.emplace(Principal::wildcard());
} else if ((w->id == TokenID::Action) ||
(w->id == TokenID::NotAction)) {
is_action = true;
for (auto& p : actpairs) {
if (match_policy({s, l}, p.name, MATCH_POLICY_ACTION)) {
is_validaction = true;
(w->id == TokenID::Action ? t->action : t->notaction) |= p.bit;
}
}
} else if (w->id == TokenID::Resource || w->id == TokenID::NotResource) {
auto a = ARN::parse({s, l}, true);
// You can't specify resources for someone ELSE'S account.
if (a && (a->account.empty() || a->account == pp->tenant ||
a->account == "*")) {
if (a->account.empty() || a->account == "*")
a->account = pp->tenant;
(w->id == TokenID::Resource ? t->resource : t->notresource)
.emplace(std::move(*a));
}
else
ldout(cct, 0) << "Supplied resource is discarded: " << string(s, l)
<< dendl;
} else if (w->kind == TokenKind::cond_key) {
auto& t = pp->policy.statements.back();
t.conditions.back().vals.emplace_back(s, l);
// Principals
} else if (w->kind == TokenKind::princ_type) {
ceph_assert(pp->s.size() > 1);
auto& pri = pp->s[pp->s.size() - 2].w->id == TokenID::Principal ?
t->princ : t->noprinc;
auto o = parse_principal(pp->cct, w->id, string(s, l));
if (o)
pri.emplace(std::move(*o));
// Failure
} else {
return false;
}
if (!arraying) {
pp->s.pop_back();
}
if (is_action && !is_validaction){
return false;
}
return true;
} | 669 | True | 1 |
CVE-2017-16818 | False | False | False | False | AV:N/AC:L/Au:S/C:N/I:N/A:P | NETWORK | LOW | SINGLE | NONE | NONE | PARTIAL | 4.0 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | LOW | NONE | UNCHANGED | NONE | NONE | HIGH | 6.5 | MEDIUM | 2.8 | 3.6 | False | [{'url': 'https://lists.fedoraproject.org/archives/list/[email protected]/message/U6VJA32U7HKGDRJQDJVM7JBYWD4T7BJL/', 'name': 'FEDORA-2017-97b730736f', 'refsource': 'FEDORA', 'tags': ['Third Party Advisory']}, {'url': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'name': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-617'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:*', 'versionStartIncluding': '12.1.0', 'versionEndIncluding': '12.2.1', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:fedoraproject:fedora:27:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'RADOS Gateway in Ceph 12.1.0 through 12.2.1 allows remote authenticated users to cause a denial of service (assertion failure and application exit) by leveraging "full" (not necessarily admin) privileges to post an invalid profile to the admin API, related to rgw/rgw_iam_policy.cc, rgw/rgw_basic_types.h, and rgw/rgw_iam_types.h.'}] | 2019-10-03T00:03Z | 2017-12-20T17:29Z | Reachable Assertion | The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. |
While assertion is good for catching logic errors and reducing the chances of reaching more serious vulnerability conditions, it can still lead to a denial of service.
For example, if a server handles multiple simultaneous connections, and an assert() occurs in one single connection that causes all other connections to be dropped, this is a reachable assertion that leads to a denial of service.
| https://cwe.mitre.org/data/definitions/617.html | 0 | Adam C. Emerson | 2017-10-10 16:21:48-04:00 | rgw: Remove assertions in IAM Policy
A couple of them could be triggered by user input.
Signed-off-by: Adam C. Emerson <[email protected]> | b3118cabb8060a8cc6a01c4e8264cb18e7b1745a | False | ceph/ceph | Ceph is a distributed object, block, and file storage platform | 2011-09-01 21:41:26 | 2022-08-27 17:41:35 | https://ceph.io | ceph | 10909.0 | 5074.0 | rgw::IAM::parse_principal | rgw::IAM::parse_principal( CephContext * cct , TokenID t , string && s) | ['cct', 't', 's'] | static optional<Principal> parse_principal(CephContext* cct, TokenID t,
string&& s) {
// Wildcard!
if ((t == TokenID::AWS) && (s == "*")) {
return Principal::wildcard();
// Do nothing for now.
} else if (t == TokenID::CanonicalUser) {
// AWS ARNs
} else if (t == TokenID::AWS) {
auto a = ARN::parse(s);
if (!a) {
if (std::none_of(s.begin(), s.end(),
[](const char& c) {
return (c == ':') || (c == '/');
})) {
// Since tenants are simply prefixes, there's no really good
// way to see if one exists or not. So we return the thing and
// let them try to match against it.
return Principal::tenant(std::move(s));
}
}
if (a->resource == "root") {
return Principal::tenant(std::move(a->account));
}
static const char rx_str[] = "([^/]*)/(.*)";
static const regex rx(rx_str, sizeof(rx_str) - 1,
ECMAScript | optimize);
smatch match;
if (regex_match(a->resource, match, rx)) {
ceph_assert(match.size() == 3);
if (match[1] == "user") {
return Principal::user(std::move(a->account),
match[2]);
}
if (match[1] == "role") {
return Principal::role(std::move(a->account),
match[2]);
}
}
}
ldout(cct, 0) << "Supplied principal is discarded: " << s << dendl;
return boost::none;
} | 302 | True | 1 |
CVE-2017-16818 | False | False | False | False | AV:N/AC:L/Au:S/C:N/I:N/A:P | NETWORK | LOW | SINGLE | NONE | NONE | PARTIAL | 4.0 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | LOW | NONE | UNCHANGED | NONE | NONE | HIGH | 6.5 | MEDIUM | 2.8 | 3.6 | False | [{'url': 'https://lists.fedoraproject.org/archives/list/[email protected]/message/U6VJA32U7HKGDRJQDJVM7JBYWD4T7BJL/', 'name': 'FEDORA-2017-97b730736f', 'refsource': 'FEDORA', 'tags': ['Third Party Advisory']}, {'url': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'name': 'https://github.com/ceph/ceph/commit/b3118cabb8060a8cc6a01c4e8264cb18e7b1745a', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1515872', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-617'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:*', 'versionStartIncluding': '12.1.0', 'versionEndIncluding': '12.2.1', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:fedoraproject:fedora:27:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'RADOS Gateway in Ceph 12.1.0 through 12.2.1 allows remote authenticated users to cause a denial of service (assertion failure and application exit) by leveraging "full" (not necessarily admin) privileges to post an invalid profile to the admin API, related to rgw/rgw_iam_policy.cc, rgw/rgw_basic_types.h, and rgw/rgw_iam_types.h.'}] | 2019-10-03T00:03Z | 2017-12-20T17:29Z | Reachable Assertion | The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. |
While assertion is good for catching logic errors and reducing the chances of reaching more serious vulnerability conditions, it can still lead to a denial of service.
For example, if a server handles multiple simultaneous connections, and an assert() occurs in one single connection that causes all other connections to be dropped, this is a reachable assertion that leads to a denial of service.
| https://cwe.mitre.org/data/definitions/617.html | 0 | Adam C. Emerson | 2017-10-10 16:21:48-04:00 | rgw: Remove assertions in IAM Policy
A couple of them could be triggered by user input.
Signed-off-by: Adam C. Emerson <[email protected]> | b3118cabb8060a8cc6a01c4e8264cb18e7b1745a | False | ceph/ceph | Ceph is a distributed object, block, and file storage platform | 2011-09-01 21:41:26 | 2022-08-27 17:41:35 | https://ceph.io | ceph | 10909.0 | 5074.0 | rgw::IAM::operator == | rgw::IAM::operator ==( const MaskedIP & l , const MaskedIP & r) | ['l', 'r'] | inline bool operator ==(const MaskedIP& l, const MaskedIP& r) {
auto shift = std::max((l.v6 ? 128 : 32) - l.prefix,
(r.v6 ? 128 : 32) - r.prefix);
ceph_assert(shift > 0);
return (l.addr >> shift) == (r.addr >> shift);
} | 77 | True | 1 |
CVE-2018-1129 | False | False | False | False | AV:A/AC:L/Au:N/C:N/I:P/A:N | ADJACENT_NETWORK | LOW | NONE | NONE | PARTIAL | NONE | 3.3 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | ADJACENT_NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | HIGH | NONE | 6.5 | MEDIUM | 2.8 | 3.6 | False | [{'url': 'https://github.com/ceph/ceph/commit/8f396cf35a3826044b089141667a196454c0a587', 'name': 'https://github.com/ceph/ceph/commit/8f396cf35a3826044b089141667a196454c0a587', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1576057', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1576057', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}, {'url': 'http://tracker.ceph.com/issues/24837', 'name': 'http://tracker.ceph.com/issues/24837', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Vendor Advisory']}, {'url': 'https://access.redhat.com/errata/RHSA-2018:2179', 'name': 'RHSA-2018:2179', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}, {'url': 'https://access.redhat.com/errata/RHSA-2018:2177', 'name': 'RHSA-2018:2177', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}, {'url': 'https://access.redhat.com/errata/RHSA-2018:2274', 'name': 'RHSA-2018:2274', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}, {'url': 'https://access.redhat.com/errata/RHSA-2018:2261', 'name': 'RHSA-2018:2261', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}, {'url': 'https://www.debian.org/security/2018/dsa-4339', 'name': 'DSA-4339', 'refsource': 'DEBIAN', 'tags': ['Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html', 'name': '[debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html', 'name': 'openSUSE-SU-2019:1284', 'refsource': 'SUSE', 'tags': ['Third Party Advisory']}, {'url': 'http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html', 'name': 'http://packetstormsecurity.com/files/154245/Kernel-Live-Patch-Security-Notice-LSN-0054-1.html', 'refsource': 'MISC', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-287'}]}] | LOW | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph_storage_osd:2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph_storage_mon:2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph_storage:3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph_storage_osd:3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph_storage_mon:3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:redhat:ceph_storage:1.3:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:12.2.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:13.2.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:13.2.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:12.2.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:12.2.6:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:12.2.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:12.2.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:12.2.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:12.2.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.6:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.8:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:10.2.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:ceph:ceph:12.2.0:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'A flaw was found in the way signature calculation was handled by cephx authentication protocol. An attacker having access to ceph cluster network who is able to alter the message payload was able to bypass signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to be vulnerable.'}] | 2019-08-29T03:15Z | 2018-07-10T14:29Z | Improper Authentication | When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct. | https://cwe.mitre.org/data/definitions/287.html | 0 | Sage Weil | 2018-05-04 10:21:26-05:00 | auth/cephx/CephxSessionHandler: implement CEPHX_V2 calculation mode
Derive the signature from the entire buffer (both cipher blocks).
Signed-off-by: Sage Weil <[email protected]> | 8f396cf35a3826044b089141667a196454c0a587 | False | ceph/ceph | Ceph is a distributed object, block, and file storage platform | 2011-09-01 21:41:26 | 2022-08-27 17:41:35 | https://ceph.io | ceph | 10909.0 | 5074.0 | CephxSessionHandler::_calc_signature | CephxSessionHandler::_calc_signature( Message * m , uint64_t * psig) | ['m', 'psig'] | int CephxSessionHandler::_calc_signature(Message *m, uint64_t *psig)
{
const ceph_msg_header& header = m->get_header();
const ceph_msg_footer& footer = m->get_footer();
// optimized signature calculation
// - avoid temporary allocated buffers from encode_encrypt[_enc_bl]
// - skip the leading 4 byte wrapper from encode_encrypt
struct {
__u8 v;
__le64 magic;
__le32 len;
__le32 header_crc;
__le32 front_crc;
__le32 middle_crc;
__le32 data_crc;
} __attribute__ ((packed)) sigblock = {
1, mswab(AUTH_ENC_MAGIC), mswab<uint32_t>(4*4),
mswab<uint32_t>(header.crc), mswab<uint32_t>(footer.front_crc),
mswab<uint32_t>(footer.middle_crc), mswab<uint32_t>(footer.data_crc)
};
char exp_buf[CryptoKey::get_max_outbuf_size(sizeof(sigblock))];
try {
const CryptoKey::in_slice_t in {
sizeof(sigblock),
reinterpret_cast<const unsigned char*>(&sigblock)
};
const CryptoKey::out_slice_t out {
sizeof(exp_buf),
reinterpret_cast<unsigned char*>(&exp_buf)
};
key.encrypt(cct, in, out);
} catch (std::exception& e) {
lderr(cct) << __func__ << " failed to encrypt signature block" << dendl;
return -1;
}
*psig = *reinterpret_cast<__le64*>(exp_buf);
ldout(cct, 10) << __func__ << " seq " << m->get_seq()
<< " front_crc_ = " << footer.front_crc
<< " middle_crc = " << footer.middle_crc
<< " data_crc = " << footer.data_crc
<< " sig = " << *psig
<< dendl;
return 0;
} | 300 | True | 1 |
|
CVE-2016-5104 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:P/A:N | NETWORK | LOW | NONE | NONE | PARTIAL | NONE | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | LOW | NONE | 5.3 | MEDIUM | 3.9 | 1.4 | True | [{'url': 'http://lists.opensuse.org/opensuse-updates/2016-06/msg00029.html', 'name': 'openSUSE-SU-2016:1526', 'refsource': 'SUSE', 'tags': []}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1339988', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1339988', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/05/26/6', 'name': '[oss-security] 20160526 Re: CVE Requests: libimobiledevice and libusbmuxd', 'refsource': 'MLIST', 'tags': []}, {'url': 'https://github.com/libimobiledevice/libusbmuxd/commit/4397b3376dc4e4cb1c991d0aed61ce6482614196', 'name': 'https://github.com/libimobiledevice/libusbmuxd/commit/4397b3376dc4e4cb1c991d0aed61ce6482614196', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://github.com/libimobiledevice/libimobiledevice/commit/df1f5c4d70d0c19ad40072f5246ca457e7f9849e', 'name': 'https://github.com/libimobiledevice/libimobiledevice/commit/df1f5c4d70d0c19ad40072f5246ca457e7f9849e', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/05/26/1', 'name': '[oss-security] 20160525 CVE Requests: libimobiledevice and libusbmuxd', 'refsource': 'MLIST', 'tags': []}, {'url': 'http://www.ubuntu.com/usn/USN-3026-1', 'name': 'USN-3026-1', 'refsource': 'UBUNTU', 'tags': []}, {'url': 'http://www.ubuntu.com/usn/USN-3026-2', 'name': 'USN-3026-2', 'refsource': 'UBUNTU', 'tags': []}, {'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00042.html', 'name': 'SUSE-SU-2016:1639', 'refsource': 'SUSE', 'tags': []}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/02/msg00027.html', 'name': '[debian-lts-announce] 20200227 [SECURITY] [DLA 2121-1] libimobiledevice security update', 'refsource': 'MLIST', 'tags': []}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/02/msg00028.html', 'name': '[debian-lts-announce] 20200227 [SECURITY] [DLA 2122-1] libusbmuxd security update', 'refsource': 'MLIST', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-284'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:libimobiledevice:libimobiledevice:*:*:*:*:*:*:*:*', 'versionEndIncluding': '1.2.0', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:libimobiledevice:libusbmuxd:*:*:*:*:*:*:*:*', 'versionEndIncluding': '1.0.10', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The socket_create function in common/socket.c in libimobiledevice and libusbmuxd allows remote attackers to bypass intended access restrictions and communicate with services on iOS devices by connecting to an IPv4 TCP socket.'}] | 2018-10-30T16:27Z | 2016-06-13T14:59Z | Improper Access Control | The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
Access control involves the use of several protection mechanisms such as:
Authentication (proving the identity of an actor)
Authorization (ensuring that a given actor can access a resource), and
Accountability (tracking of activities that were performed)
When any mechanism is not applied or otherwise fails, attackers can compromise the security of the software by gaining privileges, reading sensitive information, executing commands, evading detection, etc.
There are two distinct behaviors that can introduce access control weaknesses:
Specification: incorrect privileges, permissions, ownership, etc. are explicitly specified for either the user or the resource (for example, setting a password file to be world-writable, or giving administrator capabilities to a guest user). This action could be performed by the program or the administrator.
Enforcement: the mechanism contains errors that prevent it from properly enforcing the specified access control requirements (e.g., allowing the user to specify their own privileges, or allowing a syntactically-incorrect ACL to produce insecure settings). This problem occurs within the program itself, in that it does not actually enforce the intended security policy that the administrator specifies.
| https://cwe.mitre.org/data/definitions/284.html | 0 | Joshua Hill | 2015-12-29 23:09:37+01:00 | common: [security fix] Make sure sockets only listen locally | 4397b3376dc4e4cb1c991d0aed61ce6482614196 | False | libimobiledevice/libusbmuxd | A client library to multiplex connections from and to iOS devices | 2013-09-17 09:59:04 | 2022-08-24 14:45:30 | https://libimobiledevice.org | libimobiledevice | 452.0 | 229.0 | socket_accept | socket_accept( int fd , uint16_t port) | ['fd', 'port'] | int socket_accept(int fd, uint16_t port)
{
#ifdef WIN32
int addr_len;
#else
socklen_t addr_len;
#endif
int result;
struct sockaddr_in addr;
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = htonl(INADDR_ANY);
addr.sin_port = htons(port);
addr_len = sizeof(addr);
result = accept(fd, (struct sockaddr*)&addr, &addr_len);
return result;
} | 90 | True | 1 |
CVE-2016-5104 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:P/A:N | NETWORK | LOW | NONE | NONE | PARTIAL | NONE | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | LOW | NONE | 5.3 | MEDIUM | 3.9 | 1.4 | True | [{'url': 'http://lists.opensuse.org/opensuse-updates/2016-06/msg00029.html', 'name': 'openSUSE-SU-2016:1526', 'refsource': 'SUSE', 'tags': []}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1339988', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1339988', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/05/26/6', 'name': '[oss-security] 20160526 Re: CVE Requests: libimobiledevice and libusbmuxd', 'refsource': 'MLIST', 'tags': []}, {'url': 'https://github.com/libimobiledevice/libusbmuxd/commit/4397b3376dc4e4cb1c991d0aed61ce6482614196', 'name': 'https://github.com/libimobiledevice/libusbmuxd/commit/4397b3376dc4e4cb1c991d0aed61ce6482614196', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://github.com/libimobiledevice/libimobiledevice/commit/df1f5c4d70d0c19ad40072f5246ca457e7f9849e', 'name': 'https://github.com/libimobiledevice/libimobiledevice/commit/df1f5c4d70d0c19ad40072f5246ca457e7f9849e', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/05/26/1', 'name': '[oss-security] 20160525 CVE Requests: libimobiledevice and libusbmuxd', 'refsource': 'MLIST', 'tags': []}, {'url': 'http://www.ubuntu.com/usn/USN-3026-1', 'name': 'USN-3026-1', 'refsource': 'UBUNTU', 'tags': []}, {'url': 'http://www.ubuntu.com/usn/USN-3026-2', 'name': 'USN-3026-2', 'refsource': 'UBUNTU', 'tags': []}, {'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00042.html', 'name': 'SUSE-SU-2016:1639', 'refsource': 'SUSE', 'tags': []}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/02/msg00027.html', 'name': '[debian-lts-announce] 20200227 [SECURITY] [DLA 2121-1] libimobiledevice security update', 'refsource': 'MLIST', 'tags': []}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/02/msg00028.html', 'name': '[debian-lts-announce] 20200227 [SECURITY] [DLA 2122-1] libusbmuxd security update', 'refsource': 'MLIST', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-284'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:libimobiledevice:libimobiledevice:*:*:*:*:*:*:*:*', 'versionEndIncluding': '1.2.0', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:libimobiledevice:libusbmuxd:*:*:*:*:*:*:*:*', 'versionEndIncluding': '1.0.10', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The socket_create function in common/socket.c in libimobiledevice and libusbmuxd allows remote attackers to bypass intended access restrictions and communicate with services on iOS devices by connecting to an IPv4 TCP socket.'}] | 2018-10-30T16:27Z | 2016-06-13T14:59Z | Improper Access Control | The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
Access control involves the use of several protection mechanisms such as:
Authentication (proving the identity of an actor)
Authorization (ensuring that a given actor can access a resource), and
Accountability (tracking of activities that were performed)
When any mechanism is not applied or otherwise fails, attackers can compromise the security of the software by gaining privileges, reading sensitive information, executing commands, evading detection, etc.
There are two distinct behaviors that can introduce access control weaknesses:
Specification: incorrect privileges, permissions, ownership, etc. are explicitly specified for either the user or the resource (for example, setting a password file to be world-writable, or giving administrator capabilities to a guest user). This action could be performed by the program or the administrator.
Enforcement: the mechanism contains errors that prevent it from properly enforcing the specified access control requirements (e.g., allowing the user to specify their own privileges, or allowing a syntactically-incorrect ACL to produce insecure settings). This problem occurs within the program itself, in that it does not actually enforce the intended security policy that the administrator specifies.
| https://cwe.mitre.org/data/definitions/284.html | 0 | Joshua Hill | 2015-12-29 23:09:37+01:00 | common: [security fix] Make sure sockets only listen locally | 4397b3376dc4e4cb1c991d0aed61ce6482614196 | False | libimobiledevice/libusbmuxd | A client library to multiplex connections from and to iOS devices | 2013-09-17 09:59:04 | 2022-08-24 14:45:30 | https://libimobiledevice.org | libimobiledevice | 452.0 | 229.0 | socket_create | socket_create( uint16_t port) | ['port'] | int socket_create(uint16_t port)
{
int sfd = -1;
int yes = 1;
#ifdef WIN32
WSADATA wsa_data;
if (!wsa_init) {
if (WSAStartup(MAKEWORD(2,2), &wsa_data) != ERROR_SUCCESS) {
fprintf(stderr, "WSAStartup failed!\n");
ExitProcess(-1);
}
wsa_init = 1;
}
#endif
struct sockaddr_in saddr;
if (0 > (sfd = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP))) {
perror("socket()");
return -1;
}
if (setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, (void*)&yes, sizeof(int)) == -1) {
perror("setsockopt()");
socket_close(sfd);
return -1;
}
#ifdef SO_NOSIGPIPE
if (setsockopt(sfd, SOL_SOCKET, SO_NOSIGPIPE, (void*)&yes, sizeof(int)) == -1) {
perror("setsockopt()");
socket_close(sfd);
return -1;
}
#endif
memset((void *) &saddr, 0, sizeof(saddr));
saddr.sin_family = AF_INET;
saddr.sin_addr.s_addr = htonl(INADDR_ANY);
saddr.sin_port = htons(port);
if (0 > bind(sfd, (struct sockaddr *) &saddr, sizeof(saddr))) {
perror("bind()");
socket_close(sfd);
return -1;
}
if (listen(sfd, 1) == -1) {
perror("listen()");
socket_close(sfd);
return -1;
}
return sfd;
} | 292 | True | 1 |
CVE-2016-5104 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:P/A:N | NETWORK | LOW | NONE | NONE | PARTIAL | NONE | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | LOW | NONE | 5.3 | MEDIUM | 3.9 | 1.4 | True | [{'url': 'http://lists.opensuse.org/opensuse-updates/2016-06/msg00029.html', 'name': 'openSUSE-SU-2016:1526', 'refsource': 'SUSE', 'tags': []}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1339988', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1339988', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/05/26/6', 'name': '[oss-security] 20160526 Re: CVE Requests: libimobiledevice and libusbmuxd', 'refsource': 'MLIST', 'tags': []}, {'url': 'https://github.com/libimobiledevice/libusbmuxd/commit/4397b3376dc4e4cb1c991d0aed61ce6482614196', 'name': 'https://github.com/libimobiledevice/libusbmuxd/commit/4397b3376dc4e4cb1c991d0aed61ce6482614196', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://github.com/libimobiledevice/libimobiledevice/commit/df1f5c4d70d0c19ad40072f5246ca457e7f9849e', 'name': 'https://github.com/libimobiledevice/libimobiledevice/commit/df1f5c4d70d0c19ad40072f5246ca457e7f9849e', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/05/26/1', 'name': '[oss-security] 20160525 CVE Requests: libimobiledevice and libusbmuxd', 'refsource': 'MLIST', 'tags': []}, {'url': 'http://www.ubuntu.com/usn/USN-3026-1', 'name': 'USN-3026-1', 'refsource': 'UBUNTU', 'tags': []}, {'url': 'http://www.ubuntu.com/usn/USN-3026-2', 'name': 'USN-3026-2', 'refsource': 'UBUNTU', 'tags': []}, {'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00042.html', 'name': 'SUSE-SU-2016:1639', 'refsource': 'SUSE', 'tags': []}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/02/msg00027.html', 'name': '[debian-lts-announce] 20200227 [SECURITY] [DLA 2121-1] libimobiledevice security update', 'refsource': 'MLIST', 'tags': []}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/02/msg00028.html', 'name': '[debian-lts-announce] 20200227 [SECURITY] [DLA 2122-1] libusbmuxd security update', 'refsource': 'MLIST', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-284'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:libimobiledevice:libimobiledevice:*:*:*:*:*:*:*:*', 'versionEndIncluding': '1.2.0', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:libimobiledevice:libusbmuxd:*:*:*:*:*:*:*:*', 'versionEndIncluding': '1.0.10', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The socket_create function in common/socket.c in libimobiledevice and libusbmuxd allows remote attackers to bypass intended access restrictions and communicate with services on iOS devices by connecting to an IPv4 TCP socket.'}] | 2018-10-30T16:27Z | 2016-06-13T14:59Z | Improper Access Control | The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
Access control involves the use of several protection mechanisms such as:
Authentication (proving the identity of an actor)
Authorization (ensuring that a given actor can access a resource), and
Accountability (tracking of activities that were performed)
When any mechanism is not applied or otherwise fails, attackers can compromise the security of the software by gaining privileges, reading sensitive information, executing commands, evading detection, etc.
There are two distinct behaviors that can introduce access control weaknesses:
Specification: incorrect privileges, permissions, ownership, etc. are explicitly specified for either the user or the resource (for example, setting a password file to be world-writable, or giving administrator capabilities to a guest user). This action could be performed by the program or the administrator.
Enforcement: the mechanism contains errors that prevent it from properly enforcing the specified access control requirements (e.g., allowing the user to specify their own privileges, or allowing a syntactically-incorrect ACL to produce insecure settings). This problem occurs within the program itself, in that it does not actually enforce the intended security policy that the administrator specifies.
| https://cwe.mitre.org/data/definitions/284.html | 0 | Joshua Hill | 2015-12-29 22:27:17+01:00 | common: [security fix] Make sure sockets only listen locally | df1f5c4d70d0c19ad40072f5246ca457e7f9849e | False | libimobiledevice/libimobiledevice | A cross-platform protocol library to communicate with iOS devices | 2013-02-13 14:33:15 | 2022-08-25 19:29:50 | https://libimobiledevice.org | libimobiledevice | 5135.0 | 1114.0 | socket_accept | socket_accept( int fd , uint16_t port) | ['fd', 'port'] | int socket_accept(int fd, uint16_t port)
{
#ifdef WIN32
int addr_len;
#else
socklen_t addr_len;
#endif
int result;
struct sockaddr_in addr;
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = htonl(INADDR_ANY);
addr.sin_port = htons(port);
addr_len = sizeof(addr);
result = accept(fd, (struct sockaddr*)&addr, &addr_len);
return result;
} | 90 | True | 1 |
CVE-2016-5104 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:P/A:N | NETWORK | LOW | NONE | NONE | PARTIAL | NONE | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | LOW | NONE | 5.3 | MEDIUM | 3.9 | 1.4 | True | [{'url': 'http://lists.opensuse.org/opensuse-updates/2016-06/msg00029.html', 'name': 'openSUSE-SU-2016:1526', 'refsource': 'SUSE', 'tags': []}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1339988', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1339988', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/05/26/6', 'name': '[oss-security] 20160526 Re: CVE Requests: libimobiledevice and libusbmuxd', 'refsource': 'MLIST', 'tags': []}, {'url': 'https://github.com/libimobiledevice/libusbmuxd/commit/4397b3376dc4e4cb1c991d0aed61ce6482614196', 'name': 'https://github.com/libimobiledevice/libusbmuxd/commit/4397b3376dc4e4cb1c991d0aed61ce6482614196', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://github.com/libimobiledevice/libimobiledevice/commit/df1f5c4d70d0c19ad40072f5246ca457e7f9849e', 'name': 'https://github.com/libimobiledevice/libimobiledevice/commit/df1f5c4d70d0c19ad40072f5246ca457e7f9849e', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/05/26/1', 'name': '[oss-security] 20160525 CVE Requests: libimobiledevice and libusbmuxd', 'refsource': 'MLIST', 'tags': []}, {'url': 'http://www.ubuntu.com/usn/USN-3026-1', 'name': 'USN-3026-1', 'refsource': 'UBUNTU', 'tags': []}, {'url': 'http://www.ubuntu.com/usn/USN-3026-2', 'name': 'USN-3026-2', 'refsource': 'UBUNTU', 'tags': []}, {'url': 'http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00042.html', 'name': 'SUSE-SU-2016:1639', 'refsource': 'SUSE', 'tags': []}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/02/msg00027.html', 'name': '[debian-lts-announce] 20200227 [SECURITY] [DLA 2121-1] libimobiledevice security update', 'refsource': 'MLIST', 'tags': []}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/02/msg00028.html', 'name': '[debian-lts-announce] 20200227 [SECURITY] [DLA 2122-1] libusbmuxd security update', 'refsource': 'MLIST', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-284'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:libimobiledevice:libimobiledevice:*:*:*:*:*:*:*:*', 'versionEndIncluding': '1.2.0', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:libimobiledevice:libusbmuxd:*:*:*:*:*:*:*:*', 'versionEndIncluding': '1.0.10', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The socket_create function in common/socket.c in libimobiledevice and libusbmuxd allows remote attackers to bypass intended access restrictions and communicate with services on iOS devices by connecting to an IPv4 TCP socket.'}] | 2018-10-30T16:27Z | 2016-06-13T14:59Z | Improper Access Control | The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor. |
Access control involves the use of several protection mechanisms such as:
Authentication (proving the identity of an actor)
Authorization (ensuring that a given actor can access a resource), and
Accountability (tracking of activities that were performed)
When any mechanism is not applied or otherwise fails, attackers can compromise the security of the software by gaining privileges, reading sensitive information, executing commands, evading detection, etc.
There are two distinct behaviors that can introduce access control weaknesses:
Specification: incorrect privileges, permissions, ownership, etc. are explicitly specified for either the user or the resource (for example, setting a password file to be world-writable, or giving administrator capabilities to a guest user). This action could be performed by the program or the administrator.
Enforcement: the mechanism contains errors that prevent it from properly enforcing the specified access control requirements (e.g., allowing the user to specify their own privileges, or allowing a syntactically-incorrect ACL to produce insecure settings). This problem occurs within the program itself, in that it does not actually enforce the intended security policy that the administrator specifies.
| https://cwe.mitre.org/data/definitions/284.html | 0 | Joshua Hill | 2015-12-29 22:27:17+01:00 | common: [security fix] Make sure sockets only listen locally | df1f5c4d70d0c19ad40072f5246ca457e7f9849e | False | libimobiledevice/libimobiledevice | A cross-platform protocol library to communicate with iOS devices | 2013-02-13 14:33:15 | 2022-08-25 19:29:50 | https://libimobiledevice.org | libimobiledevice | 5135.0 | 1114.0 | socket_create | socket_create( uint16_t port) | ['port'] | int socket_create(uint16_t port)
{
int sfd = -1;
int yes = 1;
#ifdef WIN32
WSADATA wsa_data;
if (!wsa_init) {
if (WSAStartup(MAKEWORD(2,2), &wsa_data) != ERROR_SUCCESS) {
fprintf(stderr, "WSAStartup failed!\n");
ExitProcess(-1);
}
wsa_init = 1;
}
#endif
struct sockaddr_in saddr;
if (0 > (sfd = socket(PF_INET, SOCK_STREAM, IPPROTO_TCP))) {
perror("socket()");
return -1;
}
if (setsockopt(sfd, SOL_SOCKET, SO_REUSEADDR, (void*)&yes, sizeof(int)) == -1) {
perror("setsockopt()");
socket_close(sfd);
return -1;
}
memset((void *) &saddr, 0, sizeof(saddr));
saddr.sin_family = AF_INET;
saddr.sin_addr.s_addr = htonl(INADDR_ANY);
saddr.sin_port = htons(port);
if (0 > bind(sfd, (struct sockaddr *) &saddr, sizeof(saddr))) {
perror("bind()");
socket_close(sfd);
return -1;
}
if (listen(sfd, 1) == -1) {
perror("listen()");
socket_close(sfd);
return -1;
}
return sfd;
} | 250 | True | 1 |
CVE-2016-5355 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/5efb45231671baa2db2011d8f67f9d6e72bc455b', 'name': 'https://github.com/wireshark/wireshark/commit/5efb45231671baa2db2011d8f67f9d6e72bc455b', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12394', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12394', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'https://github.com/wireshark/wireshark/commit/3270dfac43da861c714df76513456b46765ff47f', 'name': 'https://github.com/wireshark/wireshark/commit/3270dfac43da861c714df76513456b46765ff47f', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-34.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-34.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-20'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/toshiba.c in the Toshiba file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. |
Input validation is a frequently-used technique
for checking potentially dangerous inputs in order to
ensure that the inputs are safe for processing within the
code, or when communicating with other components. When
software does not validate input properly, an attacker is
able to craft the input in a form that is not expected by
the rest of the application. This will lead to parts of the
system receiving unintended input, which may result in
altered control flow, arbitrary control of a resource, or
arbitrary code execution.
Input validation is not the only technique for
processing input, however. Other techniques attempt to
transform potentially-dangerous input into something safe, such
as filtering (CWE-790) - which attempts to remove dangerous
inputs - or encoding/escaping (CWE-116), which attempts to
ensure that the input is not misinterpreted when it is included
in output to another component. Other techniques exist as well
(see CWE-138 for more examples.)
Input validation can be applied to:
raw data - strings, numbers, parameters, file contents, etc.
metadata - information about the raw data, such as headers or size
Data can be simple or structured. Structured data
can be composed of many nested layers, composed of
combinations of metadata and raw data, with other simple or
structured data.
Many properties of raw data or metadata may need
to be validated upon entry into the code, such
as:
specified quantities such as size, length, frequency, price, rate, number of operations, time, etc.
implied or derived quantities, such as the actual size of a file instead of a specified size
indexes, offsets, or positions into more complex data structures
symbolic keys or other elements into hash tables, associative arrays, etc.
well-formedness, i.e. syntactic correctness - compliance with expected syntax
lexical token correctness - compliance with rules for what is treated as a token
specified or derived type - the actual type of the input (or what the input appears to be)
consistency - between individual data elements, between raw data and metadata, between references, etc.
conformance to domain-specific rules, e.g. business logic
equivalence - ensuring that equivalent inputs are treated the same
authenticity, ownership, or other attestations about the input, e.g. a cryptographic signature to prove the source of the data
Implied or derived properties of data must often
be calculated or inferred by the code itself. Errors in
deriving properties may be considered a contributing factor
to improper input validation.
Note that "input validation" has very different
meanings to different people, or within different
classification schemes. Caution must be used when
referencing this CWE entry or mapping to it. For example,
some weaknesses might involve inadvertently giving control
to an attacker over an input when they should not be able
to provide an input at all, but sometimes this is referred
to as input validation.
Finally, it is important to emphasize that the
distinctions between input validation and output escaping
are often blurred, and developers must be careful to
understand the difference, including how input validation
is not always sufficient to prevent vulnerabilities,
especially when less stringent data types must be
supported, such as free-form text. Consider a SQL injection
scenario in which a person's last name is inserted into a
query. The name "O'Reilly" would likely pass the validation
step since it is a common last name in the English
language. However, this valid name cannot be directly
inserted into the database because it contains the "'"
apostrophe character, which would need to be escaped or
otherwise transformed. In this case, removing the
apostrophe might reduce the risk of SQL injection, but it
would produce incorrect behavior because the wrong name
would be recorded.
| https://cwe.mitre.org/data/definitions/20.html | 0 | Guy Harris | 2016-04-29 15:19:49-07:00 | Fix packet length handling.
Treat the packet length as unsigned - it shouldn't be negative in the
file. If it is, that'll probably cause the sscanf to fail, so we'll
report the file as bad.
Check it against WTAP_MAX_PACKET_SIZE to make sure we don't try to
allocate a huge amount of memory, just as we do in other file readers.
Use the now-validated packet size as the length in
ws_buffer_assure_space(), so we are certain to have enough space, and
don't allocate too much space.
Bug: 12394
Change-Id: Ifa023ce70f7a2697bf151009b035a6e6cf8d5d90
Reviewed-on: https://code.wireshark.org/review/15169
Reviewed-by: Guy Harris <[email protected]> | 5efb45231671baa2db2011d8f67f9d6e72bc455b | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | parse_toshiba_packet | parse_toshiba_packet( FILE_T fh , struct wtap_pkthdr * phdr , Buffer * buf , int * err , gchar ** err_info) | ['fh', 'phdr', 'buf', 'err', 'err_info'] | parse_toshiba_packet(FILE_T fh, struct wtap_pkthdr *phdr, Buffer *buf,
int *err, gchar **err_info)
{
union wtap_pseudo_header *pseudo_header = &phdr->pseudo_header;
char line[TOSHIBA_LINE_LENGTH];
int num_items_scanned;
int pkt_len, pktnum, hr, min, sec, csec;
char channel[10], direction[10];
int i, hex_lines;
guint8 *pd;
/* Our file pointer should be on the line containing the
* summary information for a packet. Read in that line and
* extract the useful information
*/
if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) == NULL) {
*err = file_error(fh, err_info);
if (*err == 0) {
*err = WTAP_ERR_SHORT_READ;
}
return FALSE;
}
/* Find text in line after "[No.". Limit the length of the
* two strings since we have fixed buffers for channel[] and
* direction[] */
num_items_scanned = sscanf(line, "%9d] %2d:%2d:%2d.%9d %9s %9s",
&pktnum, &hr, &min, &sec, &csec, channel, direction);
if (num_items_scanned != 7) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("toshiba: record header isn't valid");
return FALSE;
}
/* Scan lines until we find the OFFSET line. In a "telnet" trace,
* this will be the next line. But if you save your telnet session
* to a file from within a Windows-based telnet client, it may
* put in line breaks at 80 columns (or however big your "telnet" box
* is). CRT (a Windows telnet app from VanDyke) does this.
* Here we assume that 80 columns will be the minimum size, and that
* the OFFSET line is not broken in the middle. It's the previous
* line that is normally long and can thus be broken at column 80.
*/
do {
if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) == NULL) {
*err = file_error(fh, err_info);
if (*err == 0) {
*err = WTAP_ERR_SHORT_READ;
}
return FALSE;
}
/* Check for "OFFSET 0001-0203" at beginning of line */
line[16] = '\0';
} while (strcmp(line, "OFFSET 0001-0203") != 0);
num_items_scanned = sscanf(line+64, "LEN=%9d", &pkt_len);
if (num_items_scanned != 1) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("toshiba: OFFSET line doesn't have valid LEN item");
return FALSE;
}
phdr->rec_type = REC_TYPE_PACKET;
phdr->presence_flags = WTAP_HAS_TS|WTAP_HAS_CAP_LEN;
phdr->ts.secs = hr * 3600 + min * 60 + sec;
phdr->ts.nsecs = csec * 10000000;
phdr->caplen = pkt_len;
phdr->len = pkt_len;
switch (channel[0]) {
case 'B':
phdr->pkt_encap = WTAP_ENCAP_ISDN;
pseudo_header->isdn.uton = (direction[0] == 'T');
pseudo_header->isdn.channel = (guint8)
strtol(&channel[1], NULL, 10);
break;
case 'D':
phdr->pkt_encap = WTAP_ENCAP_ISDN;
pseudo_header->isdn.uton = (direction[0] == 'T');
pseudo_header->isdn.channel = 0;
break;
default:
phdr->pkt_encap = WTAP_ENCAP_ETHERNET;
/* XXX - is there an FCS in the frame? */
pseudo_header->eth.fcs_len = -1;
break;
}
/* Make sure we have enough room for the packet */
ws_buffer_assure_space(buf, TOSHIBA_MAX_PACKET_LEN);
pd = ws_buffer_start_ptr(buf);
/* Calculate the number of hex dump lines, each
* containing 16 bytes of data */
hex_lines = pkt_len / 16 + ((pkt_len % 16) ? 1 : 0);
for (i = 0; i < hex_lines; i++) {
if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) == NULL) {
*err = file_error(fh, err_info);
if (*err == 0) {
*err = WTAP_ERR_SHORT_READ;
}
return FALSE;
}
if (!parse_single_hex_dump_line(line, pd, i * 16)) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("toshiba: hex dump not valid");
return FALSE;
}
}
return TRUE;
} | 558 | True | 1 |
|
CVE-2016-5356 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/f5ec0afb766f19519ea9623152cca3bbe2229500', 'name': 'https://github.com/wireshark/wireshark/commit/f5ec0afb766f19519ea9623152cca3bbe2229500', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-35.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-35.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12395', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12395', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://github.com/wireshark/wireshark/commit/a66628e425db725df1ac52a3c573a03357060ddd', 'name': 'https://github.com/wireshark/wireshark/commit/a66628e425db725df1ac52a3c573a03357060ddd', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-119'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/cosine.c in the CoSine file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Restriction of Operations within the Bounds of a Memory Buffer | The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. |
Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.
As a result, an attacker may be able to execute arbitrary code, alter the intended control flow, read sensitive information, or cause the system to crash.
| https://cwe.mitre.org/data/definitions/119.html | 0 | Guy Harris | 2016-04-29 15:46:58-07:00 | Fix packet length handling.
Treat the packet length as unsigned - it shouldn't be negative in the
file. If it is, that'll probably cause the sscanf to fail, so we'll
report the file as bad.
Check it against WTAP_MAX_PACKET_SIZE to make sure we don't try to
allocate a huge amount of memory, just as we do in other file readers.
Use the now-validated packet size as the length in
ws_buffer_assure_space(), so we are certain to have enough space, and
don't allocate too much space.
Merge the header and packet data parsing routines while we're at it.
Bug: 12395
Change-Id: Ia70f33b71ff28451190fcf144c333fd1362646b2
Reviewed-on: https://code.wireshark.org/review/15172
Reviewed-by: Guy Harris <[email protected]> | f5ec0afb766f19519ea9623152cca3bbe2229500 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | cosine_read | cosine_read( wtap * wth , int * err , gchar ** err_info , gint64 * data_offset) | ['wth', 'err', 'err_info', 'data_offset'] | static gboolean cosine_read(wtap *wth, int *err, gchar **err_info,
gint64 *data_offset)
{
gint64 offset;
int pkt_len;
char line[COSINE_LINE_LENGTH];
/* Find the next packet */
offset = cosine_seek_next_packet(wth, err, err_info, line);
if (offset < 0)
return FALSE;
*data_offset = offset;
/* Parse the header */
pkt_len = parse_cosine_rec_hdr(&wth->phdr, line, err, err_info);
if (pkt_len == -1)
return FALSE;
/* Convert the ASCII hex dump to binary data */
return parse_cosine_hex_dump(wth->fh, &wth->phdr, pkt_len,
wth->frame_buffer, err, err_info);
} | 108 | True | 1 |
|
CVE-2016-5356 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/f5ec0afb766f19519ea9623152cca3bbe2229500', 'name': 'https://github.com/wireshark/wireshark/commit/f5ec0afb766f19519ea9623152cca3bbe2229500', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-35.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-35.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12395', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12395', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://github.com/wireshark/wireshark/commit/a66628e425db725df1ac52a3c573a03357060ddd', 'name': 'https://github.com/wireshark/wireshark/commit/a66628e425db725df1ac52a3c573a03357060ddd', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-119'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/cosine.c in the CoSine file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Restriction of Operations within the Bounds of a Memory Buffer | The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. |
Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.
As a result, an attacker may be able to execute arbitrary code, alter the intended control flow, read sensitive information, or cause the system to crash.
| https://cwe.mitre.org/data/definitions/119.html | 0 | Guy Harris | 2016-04-29 15:46:58-07:00 | Fix packet length handling.
Treat the packet length as unsigned - it shouldn't be negative in the
file. If it is, that'll probably cause the sscanf to fail, so we'll
report the file as bad.
Check it against WTAP_MAX_PACKET_SIZE to make sure we don't try to
allocate a huge amount of memory, just as we do in other file readers.
Use the now-validated packet size as the length in
ws_buffer_assure_space(), so we are certain to have enough space, and
don't allocate too much space.
Merge the header and packet data parsing routines while we're at it.
Bug: 12395
Change-Id: Ia70f33b71ff28451190fcf144c333fd1362646b2
Reviewed-on: https://code.wireshark.org/review/15172
Reviewed-by: Guy Harris <[email protected]> | f5ec0afb766f19519ea9623152cca3bbe2229500 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | cosine_seek_read | cosine_seek_read( wtap * wth , gint64 seek_off , struct wtap_pkthdr * phdr , Buffer * buf , int * err , gchar ** err_info) | ['wth', 'seek_off', 'phdr', 'buf', 'err', 'err_info'] | cosine_seek_read(wtap *wth, gint64 seek_off, struct wtap_pkthdr *phdr,
Buffer *buf, int *err, gchar **err_info)
{
int pkt_len;
char line[COSINE_LINE_LENGTH];
if (file_seek(wth->random_fh, seek_off, SEEK_SET, err) == -1)
return FALSE;
if (file_gets(line, COSINE_LINE_LENGTH, wth->random_fh) == NULL) {
*err = file_error(wth->random_fh, err_info);
if (*err == 0) {
*err = WTAP_ERR_SHORT_READ;
}
return FALSE;
}
/* Parse the header */
pkt_len = parse_cosine_rec_hdr(phdr, line, err, err_info);
if (pkt_len == -1)
return FALSE;
/* Convert the ASCII hex dump to binary data */
return parse_cosine_hex_dump(wth->random_fh, phdr, pkt_len, buf, err,
err_info);
} | 145 | True | 1 |
|
CVE-2016-5356 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/f5ec0afb766f19519ea9623152cca3bbe2229500', 'name': 'https://github.com/wireshark/wireshark/commit/f5ec0afb766f19519ea9623152cca3bbe2229500', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-35.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-35.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12395', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12395', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://github.com/wireshark/wireshark/commit/a66628e425db725df1ac52a3c573a03357060ddd', 'name': 'https://github.com/wireshark/wireshark/commit/a66628e425db725df1ac52a3c573a03357060ddd', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-119'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/cosine.c in the CoSine file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Restriction of Operations within the Bounds of a Memory Buffer | The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. |
Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.
As a result, an attacker may be able to execute arbitrary code, alter the intended control flow, read sensitive information, or cause the system to crash.
| https://cwe.mitre.org/data/definitions/119.html | 0 | Guy Harris | 2016-04-29 15:46:58-07:00 | Fix packet length handling.
Treat the packet length as unsigned - it shouldn't be negative in the
file. If it is, that'll probably cause the sscanf to fail, so we'll
report the file as bad.
Check it against WTAP_MAX_PACKET_SIZE to make sure we don't try to
allocate a huge amount of memory, just as we do in other file readers.
Use the now-validated packet size as the length in
ws_buffer_assure_space(), so we are certain to have enough space, and
don't allocate too much space.
Merge the header and packet data parsing routines while we're at it.
Bug: 12395
Change-Id: Ia70f33b71ff28451190fcf144c333fd1362646b2
Reviewed-on: https://code.wireshark.org/review/15172
Reviewed-by: Guy Harris <[email protected]> | f5ec0afb766f19519ea9623152cca3bbe2229500 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | parse_cosine_hex_dump | parse_cosine_hex_dump( FILE_T fh , struct wtap_pkthdr * phdr , int pkt_len , Buffer * buf , int * err , gchar ** err_info) | ['fh', 'phdr', 'pkt_len', 'buf', 'err', 'err_info'] | parse_cosine_hex_dump(FILE_T fh, struct wtap_pkthdr *phdr, int pkt_len,
Buffer* buf, int *err, gchar **err_info)
{
guint8 *pd;
gchar line[COSINE_LINE_LENGTH];
int i, hex_lines, n, caplen = 0;
/* Make sure we have enough room for the packet */
ws_buffer_assure_space(buf, COSINE_MAX_PACKET_LEN);
pd = ws_buffer_start_ptr(buf);
/* Calculate the number of hex dump lines, each
* containing 16 bytes of data */
hex_lines = pkt_len / 16 + ((pkt_len % 16) ? 1 : 0);
for (i = 0; i < hex_lines; i++) {
if (file_gets(line, COSINE_LINE_LENGTH, fh) == NULL) {
*err = file_error(fh, err_info);
if (*err == 0) {
*err = WTAP_ERR_SHORT_READ;
}
return FALSE;
}
if (empty_line(line)) {
break;
}
if ((n = parse_single_hex_dump_line(line, pd, i*16)) == -1) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("cosine: hex dump line doesn't have 16 numbers");
return FALSE;
}
caplen += n;
}
phdr->caplen = caplen;
return TRUE;
} | 199 | True | 1 |
|
CVE-2016-5356 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/f5ec0afb766f19519ea9623152cca3bbe2229500', 'name': 'https://github.com/wireshark/wireshark/commit/f5ec0afb766f19519ea9623152cca3bbe2229500', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-35.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-35.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12395', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12395', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://github.com/wireshark/wireshark/commit/a66628e425db725df1ac52a3c573a03357060ddd', 'name': 'https://github.com/wireshark/wireshark/commit/a66628e425db725df1ac52a3c573a03357060ddd', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-119'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/cosine.c in the CoSine file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Restriction of Operations within the Bounds of a Memory Buffer | The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. |
Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.
As a result, an attacker may be able to execute arbitrary code, alter the intended control flow, read sensitive information, or cause the system to crash.
| https://cwe.mitre.org/data/definitions/119.html | 0 | Guy Harris | 2016-04-29 15:46:58-07:00 | Fix packet length handling.
Treat the packet length as unsigned - it shouldn't be negative in the
file. If it is, that'll probably cause the sscanf to fail, so we'll
report the file as bad.
Check it against WTAP_MAX_PACKET_SIZE to make sure we don't try to
allocate a huge amount of memory, just as we do in other file readers.
Use the now-validated packet size as the length in
ws_buffer_assure_space(), so we are certain to have enough space, and
don't allocate too much space.
Merge the header and packet data parsing routines while we're at it.
Bug: 12395
Change-Id: Ia70f33b71ff28451190fcf144c333fd1362646b2
Reviewed-on: https://code.wireshark.org/review/15172
Reviewed-by: Guy Harris <[email protected]> | f5ec0afb766f19519ea9623152cca3bbe2229500 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | parse_cosine_rec_hdr | parse_cosine_rec_hdr( struct wtap_pkthdr * phdr , const char * line , int * err , gchar ** err_info) | ['phdr', 'line', 'err', 'err_info'] | parse_cosine_rec_hdr(struct wtap_pkthdr *phdr, const char *line,
int *err, gchar **err_info)
{
union wtap_pseudo_header *pseudo_header = &phdr->pseudo_header;
int num_items_scanned;
int yy, mm, dd, hr, min, sec, csec, pkt_len;
int pro, off, pri, rm, error;
guint code1, code2;
char if_name[COSINE_MAX_IF_NAME_LEN] = "", direction[6] = "";
struct tm tm;
if (sscanf(line, "%4d-%2d-%2d,%2d:%2d:%2d.%9d:",
&yy, &mm, &dd, &hr, &min, &sec, &csec) == 7) {
/* appears to be output to a control blade */
num_items_scanned = sscanf(line,
"%4d-%2d-%2d,%2d:%2d:%2d.%9d: %5s (%127[A-Za-z0-9/:]), Length:%9d, Pro:%9d, Off:%9d, Pri:%9d, RM:%9d, Err:%9d [%8x, %8x]",
&yy, &mm, &dd, &hr, &min, &sec, &csec,
direction, if_name, &pkt_len,
&pro, &off, &pri, &rm, &error,
&code1, &code2);
if (num_items_scanned != 17) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("cosine: purported control blade line doesn't have code values");
return -1;
}
} else {
/* appears to be output to PE */
num_items_scanned = sscanf(line,
"%5s (%127[A-Za-z0-9/:]), Length:%9d, Pro:%9d, Off:%9d, Pri:%9d, RM:%9d, Err:%9d [%8x, %8x]",
direction, if_name, &pkt_len,
&pro, &off, &pri, &rm, &error,
&code1, &code2);
if (num_items_scanned != 10) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("cosine: header line is neither control blade nor PE output");
return -1;
}
yy = mm = dd = hr = min = sec = csec = 0;
}
phdr->rec_type = REC_TYPE_PACKET;
phdr->presence_flags = WTAP_HAS_TS|WTAP_HAS_CAP_LEN;
tm.tm_year = yy - 1900;
tm.tm_mon = mm - 1;
tm.tm_mday = dd;
tm.tm_hour = hr;
tm.tm_min = min;
tm.tm_sec = sec;
tm.tm_isdst = -1;
phdr->ts.secs = mktime(&tm);
phdr->ts.nsecs = csec * 10000000;
phdr->len = pkt_len;
/* XXX need to handle other encapsulations like Cisco HDLC,
Frame Relay and ATM */
if (strncmp(if_name, "TEST:", 5) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_TEST;
} else if (strncmp(if_name, "PPoATM:", 7) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_PPoATM;
} else if (strncmp(if_name, "PPoFR:", 6) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_PPoFR;
} else if (strncmp(if_name, "ATM:", 4) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_ATM;
} else if (strncmp(if_name, "FR:", 3) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_FR;
} else if (strncmp(if_name, "HDLC:", 5) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_HDLC;
} else if (strncmp(if_name, "PPP:", 4) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_PPP;
} else if (strncmp(if_name, "ETH:", 4) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_ETH;
} else {
pseudo_header->cosine.encap = COSINE_ENCAP_UNKNOWN;
}
if (strncmp(direction, "l2-tx", 5) == 0) {
pseudo_header->cosine.direction = COSINE_DIR_TX;
} else if (strncmp(direction, "l2-rx", 5) == 0) {
pseudo_header->cosine.direction = COSINE_DIR_RX;
}
g_strlcpy(pseudo_header->cosine.if_name, if_name,
COSINE_MAX_IF_NAME_LEN);
pseudo_header->cosine.pro = pro;
pseudo_header->cosine.off = off;
pseudo_header->cosine.pri = pri;
pseudo_header->cosine.rm = rm;
pseudo_header->cosine.err = error;
return pkt_len;
} | 679 | True | 1 |
|
CVE-2016-5357 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/11edc83b98a61e890d7bb01855389d40e984ea82', 'name': 'https://github.com/wireshark/wireshark/commit/11edc83b98a61e890d7bb01855389d40e984ea82', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://github.com/wireshark/wireshark/commit/6a140eca7b78b230f1f90a739a32257476513c78', 'name': 'https://github.com/wireshark/wireshark/commit/6a140eca7b78b230f1f90a739a32257476513c78', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12396', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12396', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-36.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-36.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-20'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/netscreen.c in the NetScreen file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. |
Input validation is a frequently-used technique
for checking potentially dangerous inputs in order to
ensure that the inputs are safe for processing within the
code, or when communicating with other components. When
software does not validate input properly, an attacker is
able to craft the input in a form that is not expected by
the rest of the application. This will lead to parts of the
system receiving unintended input, which may result in
altered control flow, arbitrary control of a resource, or
arbitrary code execution.
Input validation is not the only technique for
processing input, however. Other techniques attempt to
transform potentially-dangerous input into something safe, such
as filtering (CWE-790) - which attempts to remove dangerous
inputs - or encoding/escaping (CWE-116), which attempts to
ensure that the input is not misinterpreted when it is included
in output to another component. Other techniques exist as well
(see CWE-138 for more examples.)
Input validation can be applied to:
raw data - strings, numbers, parameters, file contents, etc.
metadata - information about the raw data, such as headers or size
Data can be simple or structured. Structured data
can be composed of many nested layers, composed of
combinations of metadata and raw data, with other simple or
structured data.
Many properties of raw data or metadata may need
to be validated upon entry into the code, such
as:
specified quantities such as size, length, frequency, price, rate, number of operations, time, etc.
implied or derived quantities, such as the actual size of a file instead of a specified size
indexes, offsets, or positions into more complex data structures
symbolic keys or other elements into hash tables, associative arrays, etc.
well-formedness, i.e. syntactic correctness - compliance with expected syntax
lexical token correctness - compliance with rules for what is treated as a token
specified or derived type - the actual type of the input (or what the input appears to be)
consistency - between individual data elements, between raw data and metadata, between references, etc.
conformance to domain-specific rules, e.g. business logic
equivalence - ensuring that equivalent inputs are treated the same
authenticity, ownership, or other attestations about the input, e.g. a cryptographic signature to prove the source of the data
Implied or derived properties of data must often
be calculated or inferred by the code itself. Errors in
deriving properties may be considered a contributing factor
to improper input validation.
Note that "input validation" has very different
meanings to different people, or within different
classification schemes. Caution must be used when
referencing this CWE entry or mapping to it. For example,
some weaknesses might involve inadvertently giving control
to an attacker over an input when they should not be able
to provide an input at all, but sometimes this is referred
to as input validation.
Finally, it is important to emphasize that the
distinctions between input validation and output escaping
are often blurred, and developers must be careful to
understand the difference, including how input validation
is not always sufficient to prevent vulnerabilities,
especially when less stringent data types must be
supported, such as free-form text. Consider a SQL injection
scenario in which a person's last name is inserted into a
query. The name "O'Reilly" would likely pass the validation
step since it is a common last name in the English
language. However, this valid name cannot be directly
inserted into the database because it contains the "'"
apostrophe character, which would need to be escaped or
otherwise transformed. In this case, removing the
apostrophe might reduce the risk of SQL injection, but it
would produce incorrect behavior because the wrong name
would be recorded.
| https://cwe.mitre.org/data/definitions/20.html | 0 | Guy Harris | 2016-04-29 17:08:11-07:00 | Fix packet length handling.
Treat the packet length as unsigned - it shouldn't be negative in the
file. If it is, that'll probably cause the sscanf to fail, so we'll
report the file as bad.
Check it against WTAP_MAX_PACKET_SIZE to make sure we don't try to
allocate a huge amount of memory, just as we do in other file readers.
Use the now-validated packet size as the length in
ws_buffer_assure_space(), so we are certain to have enough space, and
don't allocate too much space.
Merge the header and packet data parsing routines while we're at it.
Bug: 12396
Change-Id: I7f981f9cdcbea7ecdeb88bfff2f12d875de2244f
Reviewed-on: https://code.wireshark.org/review/15176
Reviewed-by: Guy Harris <[email protected]> | 6a140eca7b78b230f1f90a739a32257476513c78 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | netscreen_read | netscreen_read( wtap * wth , int * err , gchar ** err_info , gint64 * data_offset) | ['wth', 'err', 'err_info', 'data_offset'] | static gboolean netscreen_read(wtap *wth, int *err, gchar **err_info,
gint64 *data_offset)
{
gint64 offset;
int pkt_len;
char line[NETSCREEN_LINE_LENGTH];
char cap_int[NETSCREEN_MAX_INT_NAME_LENGTH];
gboolean cap_dir;
char cap_dst[13];
/* Find the next packet */
offset = netscreen_seek_next_packet(wth, err, err_info, line);
if (offset < 0)
return FALSE;
/* Parse the header */
pkt_len = parse_netscreen_rec_hdr(&wth->phdr, line, cap_int, &cap_dir,
cap_dst, err, err_info);
if (pkt_len == -1)
return FALSE;
/* Convert the ASCII hex dump to binary data, and fill in some
struct wtap_pkthdr fields */
if (!parse_netscreen_hex_dump(wth->fh, pkt_len, cap_int,
cap_dst, &wth->phdr, wth->frame_buffer, err, err_info))
return FALSE;
/*
* If the per-file encapsulation isn't known, set it to this
* packet's encapsulation.
*
* If it *is* known, and it isn't this packet's encapsulation,
* set it to WTAP_ENCAP_PER_PACKET, as this file doesn't
* have a single encapsulation for all packets in the file.
*/
if (wth->file_encap == WTAP_ENCAP_UNKNOWN)
wth->file_encap = wth->phdr.pkt_encap;
else {
if (wth->file_encap != wth->phdr.pkt_encap)
wth->file_encap = WTAP_ENCAP_PER_PACKET;
}
*data_offset = offset;
return TRUE;
} | 181 | True | 1 |
|
CVE-2016-5357 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/11edc83b98a61e890d7bb01855389d40e984ea82', 'name': 'https://github.com/wireshark/wireshark/commit/11edc83b98a61e890d7bb01855389d40e984ea82', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://github.com/wireshark/wireshark/commit/6a140eca7b78b230f1f90a739a32257476513c78', 'name': 'https://github.com/wireshark/wireshark/commit/6a140eca7b78b230f1f90a739a32257476513c78', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12396', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12396', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-36.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-36.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-20'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/netscreen.c in the NetScreen file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. |
Input validation is a frequently-used technique
for checking potentially dangerous inputs in order to
ensure that the inputs are safe for processing within the
code, or when communicating with other components. When
software does not validate input properly, an attacker is
able to craft the input in a form that is not expected by
the rest of the application. This will lead to parts of the
system receiving unintended input, which may result in
altered control flow, arbitrary control of a resource, or
arbitrary code execution.
Input validation is not the only technique for
processing input, however. Other techniques attempt to
transform potentially-dangerous input into something safe, such
as filtering (CWE-790) - which attempts to remove dangerous
inputs - or encoding/escaping (CWE-116), which attempts to
ensure that the input is not misinterpreted when it is included
in output to another component. Other techniques exist as well
(see CWE-138 for more examples.)
Input validation can be applied to:
raw data - strings, numbers, parameters, file contents, etc.
metadata - information about the raw data, such as headers or size
Data can be simple or structured. Structured data
can be composed of many nested layers, composed of
combinations of metadata and raw data, with other simple or
structured data.
Many properties of raw data or metadata may need
to be validated upon entry into the code, such
as:
specified quantities such as size, length, frequency, price, rate, number of operations, time, etc.
implied or derived quantities, such as the actual size of a file instead of a specified size
indexes, offsets, or positions into more complex data structures
symbolic keys or other elements into hash tables, associative arrays, etc.
well-formedness, i.e. syntactic correctness - compliance with expected syntax
lexical token correctness - compliance with rules for what is treated as a token
specified or derived type - the actual type of the input (or what the input appears to be)
consistency - between individual data elements, between raw data and metadata, between references, etc.
conformance to domain-specific rules, e.g. business logic
equivalence - ensuring that equivalent inputs are treated the same
authenticity, ownership, or other attestations about the input, e.g. a cryptographic signature to prove the source of the data
Implied or derived properties of data must often
be calculated or inferred by the code itself. Errors in
deriving properties may be considered a contributing factor
to improper input validation.
Note that "input validation" has very different
meanings to different people, or within different
classification schemes. Caution must be used when
referencing this CWE entry or mapping to it. For example,
some weaknesses might involve inadvertently giving control
to an attacker over an input when they should not be able
to provide an input at all, but sometimes this is referred
to as input validation.
Finally, it is important to emphasize that the
distinctions between input validation and output escaping
are often blurred, and developers must be careful to
understand the difference, including how input validation
is not always sufficient to prevent vulnerabilities,
especially when less stringent data types must be
supported, such as free-form text. Consider a SQL injection
scenario in which a person's last name is inserted into a
query. The name "O'Reilly" would likely pass the validation
step since it is a common last name in the English
language. However, this valid name cannot be directly
inserted into the database because it contains the "'"
apostrophe character, which would need to be escaped or
otherwise transformed. In this case, removing the
apostrophe might reduce the risk of SQL injection, but it
would produce incorrect behavior because the wrong name
would be recorded.
| https://cwe.mitre.org/data/definitions/20.html | 0 | Guy Harris | 2016-04-29 17:08:11-07:00 | Fix packet length handling.
Treat the packet length as unsigned - it shouldn't be negative in the
file. If it is, that'll probably cause the sscanf to fail, so we'll
report the file as bad.
Check it against WTAP_MAX_PACKET_SIZE to make sure we don't try to
allocate a huge amount of memory, just as we do in other file readers.
Use the now-validated packet size as the length in
ws_buffer_assure_space(), so we are certain to have enough space, and
don't allocate too much space.
Merge the header and packet data parsing routines while we're at it.
Bug: 12396
Change-Id: I7f981f9cdcbea7ecdeb88bfff2f12d875de2244f
Reviewed-on: https://code.wireshark.org/review/15176
Reviewed-by: Guy Harris <[email protected]> | 6a140eca7b78b230f1f90a739a32257476513c78 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | netscreen_seek_read | netscreen_seek_read( wtap * wth , gint64 seek_off , struct wtap_pkthdr * phdr , Buffer * buf , int * err , gchar ** err_info) | ['wth', 'seek_off', 'phdr', 'buf', 'err', 'err_info'] | netscreen_seek_read(wtap *wth, gint64 seek_off,
struct wtap_pkthdr *phdr, Buffer *buf,
int *err, gchar **err_info)
{
int pkt_len;
char line[NETSCREEN_LINE_LENGTH];
char cap_int[NETSCREEN_MAX_INT_NAME_LENGTH];
gboolean cap_dir;
char cap_dst[13];
if (file_seek(wth->random_fh, seek_off, SEEK_SET, err) == -1) {
return FALSE;
}
if (file_gets(line, NETSCREEN_LINE_LENGTH, wth->random_fh) == NULL) {
*err = file_error(wth->random_fh, err_info);
if (*err == 0) {
*err = WTAP_ERR_SHORT_READ;
}
return FALSE;
}
pkt_len = parse_netscreen_rec_hdr(phdr, line, cap_int, &cap_dir,
cap_dst, err, err_info);
if (pkt_len == -1)
return FALSE;
if (!parse_netscreen_hex_dump(wth->random_fh, pkt_len, cap_int,
cap_dst, phdr, buf, err, err_info))
return FALSE;
return TRUE;
} | 181 | True | 1 |
|
CVE-2016-5357 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/11edc83b98a61e890d7bb01855389d40e984ea82', 'name': 'https://github.com/wireshark/wireshark/commit/11edc83b98a61e890d7bb01855389d40e984ea82', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://github.com/wireshark/wireshark/commit/6a140eca7b78b230f1f90a739a32257476513c78', 'name': 'https://github.com/wireshark/wireshark/commit/6a140eca7b78b230f1f90a739a32257476513c78', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12396', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12396', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-36.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-36.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-20'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/netscreen.c in the NetScreen file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. |
Input validation is a frequently-used technique
for checking potentially dangerous inputs in order to
ensure that the inputs are safe for processing within the
code, or when communicating with other components. When
software does not validate input properly, an attacker is
able to craft the input in a form that is not expected by
the rest of the application. This will lead to parts of the
system receiving unintended input, which may result in
altered control flow, arbitrary control of a resource, or
arbitrary code execution.
Input validation is not the only technique for
processing input, however. Other techniques attempt to
transform potentially-dangerous input into something safe, such
as filtering (CWE-790) - which attempts to remove dangerous
inputs - or encoding/escaping (CWE-116), which attempts to
ensure that the input is not misinterpreted when it is included
in output to another component. Other techniques exist as well
(see CWE-138 for more examples.)
Input validation can be applied to:
raw data - strings, numbers, parameters, file contents, etc.
metadata - information about the raw data, such as headers or size
Data can be simple or structured. Structured data
can be composed of many nested layers, composed of
combinations of metadata and raw data, with other simple or
structured data.
Many properties of raw data or metadata may need
to be validated upon entry into the code, such
as:
specified quantities such as size, length, frequency, price, rate, number of operations, time, etc.
implied or derived quantities, such as the actual size of a file instead of a specified size
indexes, offsets, or positions into more complex data structures
symbolic keys or other elements into hash tables, associative arrays, etc.
well-formedness, i.e. syntactic correctness - compliance with expected syntax
lexical token correctness - compliance with rules for what is treated as a token
specified or derived type - the actual type of the input (or what the input appears to be)
consistency - between individual data elements, between raw data and metadata, between references, etc.
conformance to domain-specific rules, e.g. business logic
equivalence - ensuring that equivalent inputs are treated the same
authenticity, ownership, or other attestations about the input, e.g. a cryptographic signature to prove the source of the data
Implied or derived properties of data must often
be calculated or inferred by the code itself. Errors in
deriving properties may be considered a contributing factor
to improper input validation.
Note that "input validation" has very different
meanings to different people, or within different
classification schemes. Caution must be used when
referencing this CWE entry or mapping to it. For example,
some weaknesses might involve inadvertently giving control
to an attacker over an input when they should not be able
to provide an input at all, but sometimes this is referred
to as input validation.
Finally, it is important to emphasize that the
distinctions between input validation and output escaping
are often blurred, and developers must be careful to
understand the difference, including how input validation
is not always sufficient to prevent vulnerabilities,
especially when less stringent data types must be
supported, such as free-form text. Consider a SQL injection
scenario in which a person's last name is inserted into a
query. The name "O'Reilly" would likely pass the validation
step since it is a common last name in the English
language. However, this valid name cannot be directly
inserted into the database because it contains the "'"
apostrophe character, which would need to be escaped or
otherwise transformed. In this case, removing the
apostrophe might reduce the risk of SQL injection, but it
would produce incorrect behavior because the wrong name
would be recorded.
| https://cwe.mitre.org/data/definitions/20.html | 0 | Guy Harris | 2016-04-29 17:08:11-07:00 | Fix packet length handling.
Treat the packet length as unsigned - it shouldn't be negative in the
file. If it is, that'll probably cause the sscanf to fail, so we'll
report the file as bad.
Check it against WTAP_MAX_PACKET_SIZE to make sure we don't try to
allocate a huge amount of memory, just as we do in other file readers.
Use the now-validated packet size as the length in
ws_buffer_assure_space(), so we are certain to have enough space, and
don't allocate too much space.
Merge the header and packet data parsing routines while we're at it.
Bug: 12396
Change-Id: I7f981f9cdcbea7ecdeb88bfff2f12d875de2244f
Reviewed-on: https://code.wireshark.org/review/15176
Reviewed-by: Guy Harris <[email protected]> | 6a140eca7b78b230f1f90a739a32257476513c78 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | parse_netscreen_hex_dump | parse_netscreen_hex_dump( FILE_T fh , int pkt_len , const char * cap_int , const char * cap_dst , struct wtap_pkthdr * phdr , Buffer * buf , int * err , gchar ** err_info) | ['fh', 'pkt_len', 'cap_int', 'cap_dst', 'phdr', 'buf', 'err', 'err_info'] | parse_netscreen_hex_dump(FILE_T fh, int pkt_len, const char *cap_int,
const char *cap_dst, struct wtap_pkthdr *phdr, Buffer* buf,
int *err, gchar **err_info)
{
guint8 *pd;
gchar line[NETSCREEN_LINE_LENGTH];
gchar *p;
int n, i = 0, offset = 0;
gchar dststr[13];
/* Make sure we have enough room for the packet */
ws_buffer_assure_space(buf, NETSCREEN_MAX_PACKET_LEN);
pd = ws_buffer_start_ptr(buf);
while(1) {
/* The last packet is not delimited by an empty line, but by EOF
* So accept EOF as a valid delimiter too
*/
if (file_gets(line, NETSCREEN_LINE_LENGTH, fh) == NULL) {
break;
}
/*
* Skip blanks.
* The number of blanks is not fixed - for wireless
* interfaces, there may be 14 extra spaces before
* the hex data.
*/
for (p = &line[0]; g_ascii_isspace(*p); p++)
;
/* packets are delimited with empty lines */
if (*p == '\0') {
break;
}
n = parse_single_hex_dump_line(p, pd, offset);
/* the smallest packet has a length of 6 bytes, if
* the first hex-data is less then check whether
* it is a info-line and act accordingly
*/
if (offset == 0 && n < 6) {
if (info_line(line)) {
if (++i <= NETSCREEN_MAX_INFOLINES) {
continue;
}
} else {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("netscreen: cannot parse hex-data");
return FALSE;
}
}
/* If there is no more data and the line was not empty,
* then there must be an error in the file
*/
if(n == -1) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("netscreen: cannot parse hex-data");
return FALSE;
}
/* Adjust the offset to the data that was just added to the buffer */
offset += n;
/* If there was more hex-data than was announced in the len=x
* header, then then there must be an error in the file
*/
if(offset > pkt_len) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("netscreen: too much hex-data");
return FALSE;
}
}
/*
* Determine the encapsulation type, based on the
* first 4 characters of the interface name
*
* XXX convert this to a 'case' structure when adding more
* (non-ethernet) interfacetypes
*/
if (strncmp(cap_int, "adsl", 4) == 0) {
/* The ADSL interface can be bridged with or without
* PPP encapsulation. Check whether the first six bytes
* of the hex data are the same as the destination mac
* address in the header. If they are, assume ethernet
* LinkLayer or else PPP
*/
g_snprintf(dststr, 13, "%02x%02x%02x%02x%02x%02x",
pd[0], pd[1], pd[2], pd[3], pd[4], pd[5]);
if (strncmp(dststr, cap_dst, 12) == 0)
phdr->pkt_encap = WTAP_ENCAP_ETHERNET;
else
phdr->pkt_encap = WTAP_ENCAP_PPP;
}
else if (strncmp(cap_int, "seri", 4) == 0)
phdr->pkt_encap = WTAP_ENCAP_PPP;
else
phdr->pkt_encap = WTAP_ENCAP_ETHERNET;
phdr->caplen = offset;
return TRUE;
} | 367 | True | 1 |
|
CVE-2016-5357 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/11edc83b98a61e890d7bb01855389d40e984ea82', 'name': 'https://github.com/wireshark/wireshark/commit/11edc83b98a61e890d7bb01855389d40e984ea82', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://github.com/wireshark/wireshark/commit/6a140eca7b78b230f1f90a739a32257476513c78', 'name': 'https://github.com/wireshark/wireshark/commit/6a140eca7b78b230f1f90a739a32257476513c78', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12396', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12396', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-36.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-36.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-20'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/netscreen.c in the NetScreen file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. |
Input validation is a frequently-used technique
for checking potentially dangerous inputs in order to
ensure that the inputs are safe for processing within the
code, or when communicating with other components. When
software does not validate input properly, an attacker is
able to craft the input in a form that is not expected by
the rest of the application. This will lead to parts of the
system receiving unintended input, which may result in
altered control flow, arbitrary control of a resource, or
arbitrary code execution.
Input validation is not the only technique for
processing input, however. Other techniques attempt to
transform potentially-dangerous input into something safe, such
as filtering (CWE-790) - which attempts to remove dangerous
inputs - or encoding/escaping (CWE-116), which attempts to
ensure that the input is not misinterpreted when it is included
in output to another component. Other techniques exist as well
(see CWE-138 for more examples.)
Input validation can be applied to:
raw data - strings, numbers, parameters, file contents, etc.
metadata - information about the raw data, such as headers or size
Data can be simple or structured. Structured data
can be composed of many nested layers, composed of
combinations of metadata and raw data, with other simple or
structured data.
Many properties of raw data or metadata may need
to be validated upon entry into the code, such
as:
specified quantities such as size, length, frequency, price, rate, number of operations, time, etc.
implied or derived quantities, such as the actual size of a file instead of a specified size
indexes, offsets, or positions into more complex data structures
symbolic keys or other elements into hash tables, associative arrays, etc.
well-formedness, i.e. syntactic correctness - compliance with expected syntax
lexical token correctness - compliance with rules for what is treated as a token
specified or derived type - the actual type of the input (or what the input appears to be)
consistency - between individual data elements, between raw data and metadata, between references, etc.
conformance to domain-specific rules, e.g. business logic
equivalence - ensuring that equivalent inputs are treated the same
authenticity, ownership, or other attestations about the input, e.g. a cryptographic signature to prove the source of the data
Implied or derived properties of data must often
be calculated or inferred by the code itself. Errors in
deriving properties may be considered a contributing factor
to improper input validation.
Note that "input validation" has very different
meanings to different people, or within different
classification schemes. Caution must be used when
referencing this CWE entry or mapping to it. For example,
some weaknesses might involve inadvertently giving control
to an attacker over an input when they should not be able
to provide an input at all, but sometimes this is referred
to as input validation.
Finally, it is important to emphasize that the
distinctions between input validation and output escaping
are often blurred, and developers must be careful to
understand the difference, including how input validation
is not always sufficient to prevent vulnerabilities,
especially when less stringent data types must be
supported, such as free-form text. Consider a SQL injection
scenario in which a person's last name is inserted into a
query. The name "O'Reilly" would likely pass the validation
step since it is a common last name in the English
language. However, this valid name cannot be directly
inserted into the database because it contains the "'"
apostrophe character, which would need to be escaped or
otherwise transformed. In this case, removing the
apostrophe might reduce the risk of SQL injection, but it
would produce incorrect behavior because the wrong name
would be recorded.
| https://cwe.mitre.org/data/definitions/20.html | 0 | Guy Harris | 2016-04-29 17:08:11-07:00 | Fix packet length handling.
Treat the packet length as unsigned - it shouldn't be negative in the
file. If it is, that'll probably cause the sscanf to fail, so we'll
report the file as bad.
Check it against WTAP_MAX_PACKET_SIZE to make sure we don't try to
allocate a huge amount of memory, just as we do in other file readers.
Use the now-validated packet size as the length in
ws_buffer_assure_space(), so we are certain to have enough space, and
don't allocate too much space.
Merge the header and packet data parsing routines while we're at it.
Bug: 12396
Change-Id: I7f981f9cdcbea7ecdeb88bfff2f12d875de2244f
Reviewed-on: https://code.wireshark.org/review/15176
Reviewed-by: Guy Harris <[email protected]> | 6a140eca7b78b230f1f90a739a32257476513c78 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | parse_netscreen_rec_hdr | parse_netscreen_rec_hdr( struct wtap_pkthdr * phdr , const char * line , char * cap_int , gboolean * cap_dir , char * cap_dst , int * err , gchar ** err_info) | ['phdr', 'line', 'cap_int', 'cap_dir', 'cap_dst', 'err', 'err_info'] | parse_netscreen_rec_hdr(struct wtap_pkthdr *phdr, const char *line, char *cap_int,
gboolean *cap_dir, char *cap_dst, int *err, gchar **err_info)
{
int sec;
int dsec, pkt_len;
char direction[2];
char cap_src[13];
phdr->rec_type = REC_TYPE_PACKET;
phdr->presence_flags = WTAP_HAS_TS|WTAP_HAS_CAP_LEN;
if (sscanf(line, "%9d.%9d: %15[a-z0-9/:.-](%1[io]) len=%9d:%12s->%12s/",
&sec, &dsec, cap_int, direction, &pkt_len, cap_src, cap_dst) < 5) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("netscreen: Can't parse packet-header");
return -1;
}
*cap_dir = (direction[0] == 'o' ? NETSCREEN_EGRESS : NETSCREEN_INGRESS);
phdr->ts.secs = sec;
phdr->ts.nsecs = dsec * 100000000;
phdr->len = pkt_len;
return pkt_len;
} | 158 | True | 1 |
|
CVE-2016-5354 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://www.wireshark.org/security/wnpa-sec-2016-33.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-33.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://github.com/wireshark/wireshark/commit/2cb5985bf47bdc8bea78d28483ed224abdd33dc6', 'name': 'https://github.com/wireshark/wireshark/commit/2cb5985bf47bdc8bea78d28483ed224abdd33dc6', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12356', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12356', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'VDB Entry']}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-476'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The USB subsystem in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles class types, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | NULL Pointer Dereference | A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. | NULL pointer dereference issues can occur through a number of flaws, including race conditions, and simple programming omissions.
| https://cwe.mitre.org/data/definitions/476.html | 0 | Michael Mann | 2016-05-01 12:55:23-04:00 | Make class "type" for USB conversations.
USB dissectors can't assume that only their class type has been passed around in the conversation. Make explicit check that class type expected matches the dissector and stop/prevent dissection if there isn't a match.
Bug: 12356
Change-Id: Ib23973a4ebd0fbb51952ffc118daf95e3389a209
Reviewed-on: https://code.wireshark.org/review/15212
Petri-Dish: Michael Mann <[email protected]>
Reviewed-by: Martin Kaiser <[email protected]>
Petri-Dish: Martin Kaiser <[email protected]>
Tested-by: Petri Dish Buildbot <[email protected]>
Reviewed-by: Michael Mann <[email protected]> | 2cb5985bf47bdc8bea78d28483ed224abdd33dc6 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | dissect_usb_ms_bulk | dissect_usb_ms_bulk( tvbuff_t * tvb , packet_info * pinfo , proto_tree * parent_tree , void * data) | ['tvb', 'pinfo', 'parent_tree', 'data'] | dissect_usb_ms_bulk(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void* data)
{
usb_conv_info_t *usb_conv_info;
usb_ms_conv_info_t *usb_ms_conv_info;
proto_tree *tree;
proto_item *ti;
guint32 signature=0;
int offset=0;
gboolean is_request;
itl_nexus_t *itl;
itlq_nexus_t *itlq;
/* Reject the packet if data is NULL */
if (data == NULL)
return 0;
usb_conv_info = (usb_conv_info_t *)data;
/* verify that we do have a usb_ms_conv_info */
usb_ms_conv_info=(usb_ms_conv_info_t *)usb_conv_info->class_data;
if(!usb_ms_conv_info){
usb_ms_conv_info=wmem_new(wmem_file_scope(), usb_ms_conv_info_t);
usb_ms_conv_info->itl=wmem_tree_new(wmem_file_scope());
usb_ms_conv_info->itlq=wmem_tree_new(wmem_file_scope());
usb_conv_info->class_data=usb_ms_conv_info;
}
is_request=(pinfo->srcport==NO_ENDPOINT);
col_set_str(pinfo->cinfo, COL_PROTOCOL, "USBMS");
col_clear(pinfo->cinfo, COL_INFO);
ti = proto_tree_add_protocol_format(parent_tree, proto_usb_ms, tvb, 0, -1, "USB Mass Storage");
tree = proto_item_add_subtree(ti, ett_usb_ms);
signature=tvb_get_letohl(tvb, offset);
/*
* SCSI CDB inside CBW
*/
if(is_request&&(signature==0x43425355)&&(tvb_reported_length(tvb)==31)){
tvbuff_t *cdb_tvb;
int cdbrlen, cdblen;
guint8 lun, flags;
guint32 datalen;
/* dCBWSignature */
proto_tree_add_item(tree, hf_usb_ms_dCBWSignature, tvb, offset, 4, ENC_LITTLE_ENDIAN);
offset+=4;
/* dCBWTag */
proto_tree_add_item(tree, hf_usb_ms_dCBWTag, tvb, offset, 4, ENC_LITTLE_ENDIAN);
offset+=4;
/* dCBWDataTransferLength */
proto_tree_add_item(tree, hf_usb_ms_dCBWDataTransferLength, tvb, offset, 4, ENC_LITTLE_ENDIAN);
datalen=tvb_get_letohl(tvb, offset);
offset+=4;
/* dCBWFlags */
proto_tree_add_item(tree, hf_usb_ms_dCBWFlags, tvb, offset, 1, ENC_LITTLE_ENDIAN);
flags=tvb_get_guint8(tvb, offset);
offset+=1;
/* dCBWLUN */
proto_tree_add_item(tree, hf_usb_ms_dCBWTarget, tvb, offset, 1, ENC_LITTLE_ENDIAN);
proto_tree_add_item(tree, hf_usb_ms_dCBWLUN, tvb, offset, 1, ENC_LITTLE_ENDIAN);
lun=tvb_get_guint8(tvb, offset)&0x0f;
offset+=1;
/* make sure we have a ITL structure for this LUN */
itl=(itl_nexus_t *)wmem_tree_lookup32(usb_ms_conv_info->itl, lun);
if(!itl){
itl=wmem_new(wmem_file_scope(), itl_nexus_t);
itl->cmdset=0xff;
itl->conversation=NULL;
wmem_tree_insert32(usb_ms_conv_info->itl, lun, itl);
}
/* make sure we have an ITLQ structure for this LUN/transaction */
itlq=(itlq_nexus_t *)wmem_tree_lookup32(usb_ms_conv_info->itlq, pinfo->num);
if(!itlq){
itlq=wmem_new(wmem_file_scope(), itlq_nexus_t);
itlq->lun=lun;
itlq->scsi_opcode=0xffff;
itlq->task_flags=0;
if(datalen){
if(flags&0x80){
itlq->task_flags|=SCSI_DATA_READ;
} else {
itlq->task_flags|=SCSI_DATA_WRITE;
}
}
itlq->data_length=datalen;
itlq->bidir_data_length=0;
itlq->fc_time=pinfo->abs_ts;
itlq->first_exchange_frame=pinfo->num;
itlq->last_exchange_frame=0;
itlq->flags=0;
itlq->alloc_len=0;
itlq->extra_data=NULL;
wmem_tree_insert32(usb_ms_conv_info->itlq, pinfo->num, itlq);
}
/* dCBWCBLength */
proto_tree_add_item(tree, hf_usb_ms_dCBWCBLength, tvb, offset, 1, ENC_LITTLE_ENDIAN);
cdbrlen=tvb_get_guint8(tvb, offset)&0x1f;
offset+=1;
cdblen=cdbrlen;
if(cdblen>tvb_captured_length_remaining(tvb, offset)){
cdblen=tvb_captured_length_remaining(tvb, offset);
}
if(cdblen){
cdb_tvb=tvb_new_subset(tvb, offset, cdblen, cdbrlen);
dissect_scsi_cdb(cdb_tvb, pinfo, parent_tree, SCSI_DEV_UNKNOWN, itlq, itl);
}
return tvb_captured_length(tvb);
}
/*
* SCSI RESPONSE inside CSW
*/
if((!is_request)&&(signature==0x53425355)&&(tvb_reported_length(tvb)==13)){
guint8 status;
/* dCSWSignature */
proto_tree_add_item(tree, hf_usb_ms_dCSWSignature, tvb, offset, 4, ENC_LITTLE_ENDIAN);
offset+=4;
/* dCSWTag */
proto_tree_add_item(tree, hf_usb_ms_dCBWTag, tvb, offset, 4, ENC_LITTLE_ENDIAN);
offset+=4;
/* dCSWDataResidue */
proto_tree_add_item(tree, hf_usb_ms_dCSWDataResidue, tvb, offset, 4, ENC_LITTLE_ENDIAN);
offset+=4;
/* dCSWStatus */
proto_tree_add_item(tree, hf_usb_ms_dCSWStatus, tvb, offset, 1, ENC_LITTLE_ENDIAN);
status=tvb_get_guint8(tvb, offset);
/*offset+=1;*/
itlq=(itlq_nexus_t *)wmem_tree_lookup32_le(usb_ms_conv_info->itlq, pinfo->num);
if(!itlq){
return tvb_captured_length(tvb);
}
itlq->last_exchange_frame=pinfo->num;
itl=(itl_nexus_t *)wmem_tree_lookup32(usb_ms_conv_info->itl, itlq->lun);
if(!itl){
return tvb_captured_length(tvb);
}
if(!status){
dissect_scsi_rsp(tvb, pinfo, parent_tree, itlq, itl, 0);
} else {
/* just send "check condition" */
dissect_scsi_rsp(tvb, pinfo, parent_tree, itlq, itl, 0x02);
}
return tvb_captured_length(tvb);
}
/*
* Ok it was neither CDB not STATUS so just assume it is either data in/out
*/
itlq=(itlq_nexus_t *)wmem_tree_lookup32_le(usb_ms_conv_info->itlq, pinfo->num);
if(!itlq){
return tvb_captured_length(tvb);
}
itl=(itl_nexus_t *)wmem_tree_lookup32(usb_ms_conv_info->itl, itlq->lun);
if(!itl){
return tvb_captured_length(tvb);
}
dissect_scsi_payload(tvb, pinfo, parent_tree, is_request, itlq, itl, 0);
return tvb_captured_length(tvb);
} | 977 | True | 1 |
|
CVE-2016-5357 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/11edc83b98a61e890d7bb01855389d40e984ea82', 'name': 'https://github.com/wireshark/wireshark/commit/11edc83b98a61e890d7bb01855389d40e984ea82', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://github.com/wireshark/wireshark/commit/6a140eca7b78b230f1f90a739a32257476513c78', 'name': 'https://github.com/wireshark/wireshark/commit/6a140eca7b78b230f1f90a739a32257476513c78', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12396', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12396', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-36.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-36.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': ['Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-20'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/netscreen.c in the NetScreen file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. |
Input validation is a frequently-used technique
for checking potentially dangerous inputs in order to
ensure that the inputs are safe for processing within the
code, or when communicating with other components. When
software does not validate input properly, an attacker is
able to craft the input in a form that is not expected by
the rest of the application. This will lead to parts of the
system receiving unintended input, which may result in
altered control flow, arbitrary control of a resource, or
arbitrary code execution.
Input validation is not the only technique for
processing input, however. Other techniques attempt to
transform potentially-dangerous input into something safe, such
as filtering (CWE-790) - which attempts to remove dangerous
inputs - or encoding/escaping (CWE-116), which attempts to
ensure that the input is not misinterpreted when it is included
in output to another component. Other techniques exist as well
(see CWE-138 for more examples.)
Input validation can be applied to:
raw data - strings, numbers, parameters, file contents, etc.
metadata - information about the raw data, such as headers or size
Data can be simple or structured. Structured data
can be composed of many nested layers, composed of
combinations of metadata and raw data, with other simple or
structured data.
Many properties of raw data or metadata may need
to be validated upon entry into the code, such
as:
specified quantities such as size, length, frequency, price, rate, number of operations, time, etc.
implied or derived quantities, such as the actual size of a file instead of a specified size
indexes, offsets, or positions into more complex data structures
symbolic keys or other elements into hash tables, associative arrays, etc.
well-formedness, i.e. syntactic correctness - compliance with expected syntax
lexical token correctness - compliance with rules for what is treated as a token
specified or derived type - the actual type of the input (or what the input appears to be)
consistency - between individual data elements, between raw data and metadata, between references, etc.
conformance to domain-specific rules, e.g. business logic
equivalence - ensuring that equivalent inputs are treated the same
authenticity, ownership, or other attestations about the input, e.g. a cryptographic signature to prove the source of the data
Implied or derived properties of data must often
be calculated or inferred by the code itself. Errors in
deriving properties may be considered a contributing factor
to improper input validation.
Note that "input validation" has very different
meanings to different people, or within different
classification schemes. Caution must be used when
referencing this CWE entry or mapping to it. For example,
some weaknesses might involve inadvertently giving control
to an attacker over an input when they should not be able
to provide an input at all, but sometimes this is referred
to as input validation.
Finally, it is important to emphasize that the
distinctions between input validation and output escaping
are often blurred, and developers must be careful to
understand the difference, including how input validation
is not always sufficient to prevent vulnerabilities,
especially when less stringent data types must be
supported, such as free-form text. Consider a SQL injection
scenario in which a person's last name is inserted into a
query. The name "O'Reilly" would likely pass the validation
step since it is a common last name in the English
language. However, this valid name cannot be directly
inserted into the database because it contains the "'"
apostrophe character, which would need to be escaped or
otherwise transformed. In this case, removing the
apostrophe might reduce the risk of SQL injection, but it
would produce incorrect behavior because the wrong name
would be recorded.
| https://cwe.mitre.org/data/definitions/20.html | 0 | Guy Harris | 2016-05-01 16:13:31-07:00 | Don't treat the packet length as unsigned.
The scanf family of functions are as annoyingly bad at handling unsigned
numbers as strtoul() is - both of them are perfectly willing to accept a
value beginning with a negative sign as an unsigned value. When using
strtoul(), you can compensate for this by explicitly checking for a '-'
as the first character of the string, but you can't do that with
sscanf().
So revert to having pkt_len be signed, and scanning it with %d, but
check for a negative value and fail if we see a negative value.
Bug: 12396
Change-Id: I54fe8f61f42c32b5ef33da633ece51bbcda8c95f
Reviewed-on: https://code.wireshark.org/review/15220
Reviewed-by: Guy Harris <[email protected]> | 11edc83b98a61e890d7bb01855389d40e984ea82 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | parse_netscreen_packet | parse_netscreen_packet( FILE_T fh , struct wtap_pkthdr * phdr , Buffer * buf , char * line , int * err , gchar ** err_info) | ['fh', 'phdr', 'buf', 'line', 'err', 'err_info'] | parse_netscreen_packet(FILE_T fh, struct wtap_pkthdr *phdr, Buffer* buf,
char *line, int *err, gchar **err_info)
{
int sec;
int dsec;
char cap_int[NETSCREEN_MAX_INT_NAME_LENGTH];
char direction[2];
guint pkt_len;
char cap_src[13];
char cap_dst[13];
guint8 *pd;
gchar *p;
int n, i = 0;
guint offset = 0;
gchar dststr[13];
phdr->rec_type = REC_TYPE_PACKET;
phdr->presence_flags = WTAP_HAS_TS|WTAP_HAS_CAP_LEN;
if (sscanf(line, "%9d.%9d: %15[a-z0-9/:.-](%1[io]) len=%9u:%12s->%12s/",
&sec, &dsec, cap_int, direction, &pkt_len, cap_src, cap_dst) < 5) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("netscreen: Can't parse packet-header");
return -1;
}
if (pkt_len > WTAP_MAX_PACKET_SIZE) {
/*
* Probably a corrupt capture file; don't blow up trying
* to allocate space for an immensely-large packet.
*/
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("netscreen: File has %u-byte packet, bigger than maximum of %u",
pkt_len, WTAP_MAX_PACKET_SIZE);
return FALSE;
}
/*
* If direction[0] is 'o', the direction is NETSCREEN_EGRESS,
* otherwise it's NETSCREEN_INGRESS.
*/
phdr->ts.secs = sec;
phdr->ts.nsecs = dsec * 100000000;
phdr->len = pkt_len;
/* Make sure we have enough room for the packet */
ws_buffer_assure_space(buf, pkt_len);
pd = ws_buffer_start_ptr(buf);
while(1) {
/* The last packet is not delimited by an empty line, but by EOF
* So accept EOF as a valid delimiter too
*/
if (file_gets(line, NETSCREEN_LINE_LENGTH, fh) == NULL) {
break;
}
/*
* Skip blanks.
* The number of blanks is not fixed - for wireless
* interfaces, there may be 14 extra spaces before
* the hex data.
*/
for (p = &line[0]; g_ascii_isspace(*p); p++)
;
/* packets are delimited with empty lines */
if (*p == '\0') {
break;
}
n = parse_single_hex_dump_line(p, pd, offset);
/* the smallest packet has a length of 6 bytes, if
* the first hex-data is less then check whether
* it is a info-line and act accordingly
*/
if (offset == 0 && n < 6) {
if (info_line(line)) {
if (++i <= NETSCREEN_MAX_INFOLINES) {
continue;
}
} else {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("netscreen: cannot parse hex-data");
return FALSE;
}
}
/* If there is no more data and the line was not empty,
* then there must be an error in the file
*/
if (n == -1) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("netscreen: cannot parse hex-data");
return FALSE;
}
/* Adjust the offset to the data that was just added to the buffer */
offset += n;
/* If there was more hex-data than was announced in the len=x
* header, then then there must be an error in the file
*/
if (offset > pkt_len) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("netscreen: too much hex-data");
return FALSE;
}
}
/*
* Determine the encapsulation type, based on the
* first 4 characters of the interface name
*
* XXX convert this to a 'case' structure when adding more
* (non-ethernet) interfacetypes
*/
if (strncmp(cap_int, "adsl", 4) == 0) {
/* The ADSL interface can be bridged with or without
* PPP encapsulation. Check whether the first six bytes
* of the hex data are the same as the destination mac
* address in the header. If they are, assume ethernet
* LinkLayer or else PPP
*/
g_snprintf(dststr, 13, "%02x%02x%02x%02x%02x%02x",
pd[0], pd[1], pd[2], pd[3], pd[4], pd[5]);
if (strncmp(dststr, cap_dst, 12) == 0)
phdr->pkt_encap = WTAP_ENCAP_ETHERNET;
else
phdr->pkt_encap = WTAP_ENCAP_PPP;
}
else if (strncmp(cap_int, "seri", 4) == 0)
phdr->pkt_encap = WTAP_ENCAP_PPP;
else
phdr->pkt_encap = WTAP_ENCAP_ETHERNET;
phdr->caplen = offset;
return TRUE;
} | 499 | True | 1 |
|
CVE-2016-5356 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/f5ec0afb766f19519ea9623152cca3bbe2229500', 'name': 'https://github.com/wireshark/wireshark/commit/f5ec0afb766f19519ea9623152cca3bbe2229500', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-35.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-35.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12395', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12395', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://github.com/wireshark/wireshark/commit/a66628e425db725df1ac52a3c573a03357060ddd', 'name': 'https://github.com/wireshark/wireshark/commit/a66628e425db725df1ac52a3c573a03357060ddd', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-119'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/cosine.c in the CoSine file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Restriction of Operations within the Bounds of a Memory Buffer | The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. |
Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.
As a result, an attacker may be able to execute arbitrary code, alter the intended control flow, read sensitive information, or cause the system to crash.
| https://cwe.mitre.org/data/definitions/119.html | 0 | Guy Harris | 2016-05-01 16:22:40-07:00 | Don't treat the packet length as unsigned.
The scanf family of functions are as annoyingly bad at handling unsigned
numbers as strtoul() is - both of them are perfectly willing to accept a
value beginning with a negative sign as an unsigned value. When using
strtoul(), you can compensate for this by explicitly checking for a '-'
as the first character of the string, but you can't do that with
sscanf().
So revert to having pkt_len be signed, and scanning it with %d, but
check for a negative value and fail if we see a negative value.
Bug: 12395
Change-Id: I43b458a73b0934e9a5c2c89d34eac5a8f21a7455
Reviewed-on: https://code.wireshark.org/review/15223
Reviewed-by: Guy Harris <[email protected]> | a66628e425db725df1ac52a3c573a03357060ddd | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | parse_cosine_packet | parse_cosine_packet( FILE_T fh , struct wtap_pkthdr * phdr , Buffer * buf , char * line , int * err , gchar ** err_info) | ['fh', 'phdr', 'buf', 'line', 'err', 'err_info'] | parse_cosine_packet(FILE_T fh, struct wtap_pkthdr *phdr, Buffer *buf,
char *line, int *err, gchar **err_info)
{
union wtap_pseudo_header *pseudo_header = &phdr->pseudo_header;
int num_items_scanned;
int yy, mm, dd, hr, min, sec, csec;
guint pkt_len;
int pro, off, pri, rm, error;
guint code1, code2;
char if_name[COSINE_MAX_IF_NAME_LEN] = "", direction[6] = "";
struct tm tm;
guint8 *pd;
int i, hex_lines, n, caplen = 0;
if (sscanf(line, "%4d-%2d-%2d,%2d:%2d:%2d.%9d:",
&yy, &mm, &dd, &hr, &min, &sec, &csec) == 7) {
/* appears to be output to a control blade */
num_items_scanned = sscanf(line,
"%4d-%2d-%2d,%2d:%2d:%2d.%9d: %5s (%127[A-Za-z0-9/:]), Length:%9u, Pro:%9d, Off:%9d, Pri:%9d, RM:%9d, Err:%9d [%8x, %8x]",
&yy, &mm, &dd, &hr, &min, &sec, &csec,
direction, if_name, &pkt_len,
&pro, &off, &pri, &rm, &error,
&code1, &code2);
if (num_items_scanned != 17) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("cosine: purported control blade line doesn't have code values");
return FALSE;
}
} else {
/* appears to be output to PE */
num_items_scanned = sscanf(line,
"%5s (%127[A-Za-z0-9/:]), Length:%9u, Pro:%9d, Off:%9d, Pri:%9d, RM:%9d, Err:%9d [%8x, %8x]",
direction, if_name, &pkt_len,
&pro, &off, &pri, &rm, &error,
&code1, &code2);
if (num_items_scanned != 10) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("cosine: header line is neither control blade nor PE output");
return FALSE;
}
yy = mm = dd = hr = min = sec = csec = 0;
}
if (pkt_len > WTAP_MAX_PACKET_SIZE) {
/*
* Probably a corrupt capture file; don't blow up trying
* to allocate space for an immensely-large packet.
*/
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("cosine: File has %u-byte packet, bigger than maximum of %u",
pkt_len, WTAP_MAX_PACKET_SIZE);
return FALSE;
}
phdr->rec_type = REC_TYPE_PACKET;
phdr->presence_flags = WTAP_HAS_TS|WTAP_HAS_CAP_LEN;
tm.tm_year = yy - 1900;
tm.tm_mon = mm - 1;
tm.tm_mday = dd;
tm.tm_hour = hr;
tm.tm_min = min;
tm.tm_sec = sec;
tm.tm_isdst = -1;
phdr->ts.secs = mktime(&tm);
phdr->ts.nsecs = csec * 10000000;
phdr->len = pkt_len;
/* XXX need to handle other encapsulations like Cisco HDLC,
Frame Relay and ATM */
if (strncmp(if_name, "TEST:", 5) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_TEST;
} else if (strncmp(if_name, "PPoATM:", 7) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_PPoATM;
} else if (strncmp(if_name, "PPoFR:", 6) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_PPoFR;
} else if (strncmp(if_name, "ATM:", 4) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_ATM;
} else if (strncmp(if_name, "FR:", 3) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_FR;
} else if (strncmp(if_name, "HDLC:", 5) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_HDLC;
} else if (strncmp(if_name, "PPP:", 4) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_PPP;
} else if (strncmp(if_name, "ETH:", 4) == 0) {
pseudo_header->cosine.encap = COSINE_ENCAP_ETH;
} else {
pseudo_header->cosine.encap = COSINE_ENCAP_UNKNOWN;
}
if (strncmp(direction, "l2-tx", 5) == 0) {
pseudo_header->cosine.direction = COSINE_DIR_TX;
} else if (strncmp(direction, "l2-rx", 5) == 0) {
pseudo_header->cosine.direction = COSINE_DIR_RX;
}
g_strlcpy(pseudo_header->cosine.if_name, if_name,
COSINE_MAX_IF_NAME_LEN);
pseudo_header->cosine.pro = pro;
pseudo_header->cosine.off = off;
pseudo_header->cosine.pri = pri;
pseudo_header->cosine.rm = rm;
pseudo_header->cosine.err = error;
/* Make sure we have enough room for the packet */
ws_buffer_assure_space(buf, pkt_len);
pd = ws_buffer_start_ptr(buf);
/* Calculate the number of hex dump lines, each
* containing 16 bytes of data */
hex_lines = pkt_len / 16 + ((pkt_len % 16) ? 1 : 0);
for (i = 0; i < hex_lines; i++) {
if (file_gets(line, COSINE_LINE_LENGTH, fh) == NULL) {
*err = file_error(fh, err_info);
if (*err == 0) {
*err = WTAP_ERR_SHORT_READ;
}
return FALSE;
}
if (empty_line(line)) {
break;
}
if ((n = parse_single_hex_dump_line(line, pd, i*16)) == -1) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("cosine: hex dump line doesn't have 16 numbers");
return FALSE;
}
caplen += n;
}
phdr->caplen = caplen;
return TRUE;
} | 875 | True | 1 |
|
CVE-2016-5355 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://github.com/wireshark/wireshark/commit/5efb45231671baa2db2011d8f67f9d6e72bc455b', 'name': 'https://github.com/wireshark/wireshark/commit/5efb45231671baa2db2011d8f67f9d6e72bc455b', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12394', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12394', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking']}, {'url': 'https://github.com/wireshark/wireshark/commit/3270dfac43da861c714df76513456b46765ff47f', 'name': 'https://github.com/wireshark/wireshark/commit/3270dfac43da861c714df76513456b46765ff47f', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-34.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-34.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-20'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'wiretap/toshiba.c in the Toshiba file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. |
Input validation is a frequently-used technique
for checking potentially dangerous inputs in order to
ensure that the inputs are safe for processing within the
code, or when communicating with other components. When
software does not validate input properly, an attacker is
able to craft the input in a form that is not expected by
the rest of the application. This will lead to parts of the
system receiving unintended input, which may result in
altered control flow, arbitrary control of a resource, or
arbitrary code execution.
Input validation is not the only technique for
processing input, however. Other techniques attempt to
transform potentially-dangerous input into something safe, such
as filtering (CWE-790) - which attempts to remove dangerous
inputs - or encoding/escaping (CWE-116), which attempts to
ensure that the input is not misinterpreted when it is included
in output to another component. Other techniques exist as well
(see CWE-138 for more examples.)
Input validation can be applied to:
raw data - strings, numbers, parameters, file contents, etc.
metadata - information about the raw data, such as headers or size
Data can be simple or structured. Structured data
can be composed of many nested layers, composed of
combinations of metadata and raw data, with other simple or
structured data.
Many properties of raw data or metadata may need
to be validated upon entry into the code, such
as:
specified quantities such as size, length, frequency, price, rate, number of operations, time, etc.
implied or derived quantities, such as the actual size of a file instead of a specified size
indexes, offsets, or positions into more complex data structures
symbolic keys or other elements into hash tables, associative arrays, etc.
well-formedness, i.e. syntactic correctness - compliance with expected syntax
lexical token correctness - compliance with rules for what is treated as a token
specified or derived type - the actual type of the input (or what the input appears to be)
consistency - between individual data elements, between raw data and metadata, between references, etc.
conformance to domain-specific rules, e.g. business logic
equivalence - ensuring that equivalent inputs are treated the same
authenticity, ownership, or other attestations about the input, e.g. a cryptographic signature to prove the source of the data
Implied or derived properties of data must often
be calculated or inferred by the code itself. Errors in
deriving properties may be considered a contributing factor
to improper input validation.
Note that "input validation" has very different
meanings to different people, or within different
classification schemes. Caution must be used when
referencing this CWE entry or mapping to it. For example,
some weaknesses might involve inadvertently giving control
to an attacker over an input when they should not be able
to provide an input at all, but sometimes this is referred
to as input validation.
Finally, it is important to emphasize that the
distinctions between input validation and output escaping
are often blurred, and developers must be careful to
understand the difference, including how input validation
is not always sufficient to prevent vulnerabilities,
especially when less stringent data types must be
supported, such as free-form text. Consider a SQL injection
scenario in which a person's last name is inserted into a
query. The name "O'Reilly" would likely pass the validation
step since it is a common last name in the English
language. However, this valid name cannot be directly
inserted into the database because it contains the "'"
apostrophe character, which would need to be escaped or
otherwise transformed. In this case, removing the
apostrophe might reduce the risk of SQL injection, but it
would produce incorrect behavior because the wrong name
would be recorded.
| https://cwe.mitre.org/data/definitions/20.html | 0 | Guy Harris | 2016-05-01 16:29:41-07:00 | Don't treat the packet length as unsigned.
The scanf family of functions are as annoyingly bad at handling unsigned
numbers as strtoul() is - both of them are perfectly willing to accept a
value beginning with a negative sign as an unsigned value. When using
strtoul(), you can compensate for this by explicitly checking for a '-'
as the first character of the string, but you can't do that with
sscanf().
So revert to having pkt_len be signed, and scanning it with %d, but
check for a negative value and fail if we see a negative value.
Bug: 12394
Change-Id: I4b19b95f2e1ffc96dac5c91bff6698c246f52007
Reviewed-on: https://code.wireshark.org/review/15230
Reviewed-by: Guy Harris <[email protected]> | 3270dfac43da861c714df76513456b46765ff47f | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | parse_toshiba_packet | parse_toshiba_packet( FILE_T fh , struct wtap_pkthdr * phdr , Buffer * buf , int * err , gchar ** err_info) | ['fh', 'phdr', 'buf', 'err', 'err_info'] | parse_toshiba_packet(FILE_T fh, struct wtap_pkthdr *phdr, Buffer *buf,
int *err, gchar **err_info)
{
union wtap_pseudo_header *pseudo_header = &phdr->pseudo_header;
char line[TOSHIBA_LINE_LENGTH];
int num_items_scanned;
guint pkt_len;
int pktnum, hr, min, sec, csec;
char channel[10], direction[10];
int i, hex_lines;
guint8 *pd;
/* Our file pointer should be on the line containing the
* summary information for a packet. Read in that line and
* extract the useful information
*/
if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) == NULL) {
*err = file_error(fh, err_info);
if (*err == 0) {
*err = WTAP_ERR_SHORT_READ;
}
return FALSE;
}
/* Find text in line after "[No.". Limit the length of the
* two strings since we have fixed buffers for channel[] and
* direction[] */
num_items_scanned = sscanf(line, "%9d] %2d:%2d:%2d.%9d %9s %9s",
&pktnum, &hr, &min, &sec, &csec, channel, direction);
if (num_items_scanned != 7) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("toshiba: record header isn't valid");
return FALSE;
}
/* Scan lines until we find the OFFSET line. In a "telnet" trace,
* this will be the next line. But if you save your telnet session
* to a file from within a Windows-based telnet client, it may
* put in line breaks at 80 columns (or however big your "telnet" box
* is). CRT (a Windows telnet app from VanDyke) does this.
* Here we assume that 80 columns will be the minimum size, and that
* the OFFSET line is not broken in the middle. It's the previous
* line that is normally long and can thus be broken at column 80.
*/
do {
if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) == NULL) {
*err = file_error(fh, err_info);
if (*err == 0) {
*err = WTAP_ERR_SHORT_READ;
}
return FALSE;
}
/* Check for "OFFSET 0001-0203" at beginning of line */
line[16] = '\0';
} while (strcmp(line, "OFFSET 0001-0203") != 0);
num_items_scanned = sscanf(line+64, "LEN=%9u", &pkt_len);
if (num_items_scanned != 1) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("toshiba: OFFSET line doesn't have valid LEN item");
return FALSE;
}
if (pkt_len > WTAP_MAX_PACKET_SIZE) {
/*
* Probably a corrupt capture file; don't blow up trying
* to allocate space for an immensely-large packet.
*/
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup_printf("toshiba: File has %u-byte packet, bigger than maximum of %u",
pkt_len, WTAP_MAX_PACKET_SIZE);
return FALSE;
}
phdr->rec_type = REC_TYPE_PACKET;
phdr->presence_flags = WTAP_HAS_TS|WTAP_HAS_CAP_LEN;
phdr->ts.secs = hr * 3600 + min * 60 + sec;
phdr->ts.nsecs = csec * 10000000;
phdr->caplen = pkt_len;
phdr->len = pkt_len;
switch (channel[0]) {
case 'B':
phdr->pkt_encap = WTAP_ENCAP_ISDN;
pseudo_header->isdn.uton = (direction[0] == 'T');
pseudo_header->isdn.channel = (guint8)
strtol(&channel[1], NULL, 10);
break;
case 'D':
phdr->pkt_encap = WTAP_ENCAP_ISDN;
pseudo_header->isdn.uton = (direction[0] == 'T');
pseudo_header->isdn.channel = 0;
break;
default:
phdr->pkt_encap = WTAP_ENCAP_ETHERNET;
/* XXX - is there an FCS in the frame? */
pseudo_header->eth.fcs_len = -1;
break;
}
/* Make sure we have enough room for the packet */
ws_buffer_assure_space(buf, pkt_len);
pd = ws_buffer_start_ptr(buf);
/* Calculate the number of hex dump lines, each
* containing 16 bytes of data */
hex_lines = pkt_len / 16 + ((pkt_len % 16) ? 1 : 0);
for (i = 0; i < hex_lines; i++) {
if (file_gets(line, TOSHIBA_LINE_LENGTH, fh) == NULL) {
*err = file_error(fh, err_info);
if (*err == 0) {
*err = WTAP_ERR_SHORT_READ;
}
return FALSE;
}
if (!parse_single_hex_dump_line(line, pd, i * 16)) {
*err = WTAP_ERR_BAD_FILE;
*err_info = g_strdup("toshiba: hex dump not valid");
return FALSE;
}
}
return TRUE;
} | 587 | True | 1 |
|
CVE-2016-5352 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12175', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12175', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'VDB Entry']}, {'url': 'https://github.com/wireshark/wireshark/commit/b6d838eebf4456192360654092e5587c5207f185', 'name': 'https://github.com/wireshark/wireshark/commit/b6d838eebf4456192360654092e5587c5207f185', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-31.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-31.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-125'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'epan/crypt/airpdcap.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.4 mishandles certain length values, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Out-of-bounds Read | The software reads data past the end, or before the beginning, of the intended buffer. | Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. A crash can occur when the code reads a variable amount of data and assumes that a sentinel exists to stop the read operation, such as a NUL in a string. The expected sentinel might not be located in the out-of-bounds memory, causing excessive data to be read, leading to a segmentation fault or a buffer overflow. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent read operation then produces undefined or unexpected results.
| https://cwe.mitre.org/data/definitions/125.html | 0 | Michael Mann | 2016-05-09 20:41:45-04:00 | Sanity check eapol_len in AirPDcapDecryptWPABroadcastKey
Bug: 12175
Change-Id: Iaf977ba48f8668bf8095800a115ff9a3472dd893
Reviewed-on: https://code.wireshark.org/review/15326
Petri-Dish: Michael Mann <[email protected]>
Tested-by: Petri Dish Buildbot <[email protected]>
Reviewed-by: Alexis La Goutte <[email protected]>
Reviewed-by: Peter Wu <[email protected]>
Tested-by: Peter Wu <[email protected]> | b6d838eebf4456192360654092e5587c5207f185 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | AirPDcapDecryptWPABroadcastKey | AirPDcapDecryptWPABroadcastKey( const EAPOL_RSN_KEY * pEAPKey , guint8 * decryption_key , PAIRPDCAP_SEC_ASSOCIATION sa , guint eapol_len) | ['pEAPKey', 'decryption_key', 'sa', 'eapol_len'] | AirPDcapDecryptWPABroadcastKey(const EAPOL_RSN_KEY *pEAPKey, guint8 *decryption_key, PAIRPDCAP_SEC_ASSOCIATION sa, guint eapol_len)
{
guint8 key_version;
guint8 *key_data;
guint8 *szEncryptedKey;
guint16 key_bytes_len = 0; /* Length of the total key data field */
guint16 key_len; /* Actual group key length */
static AIRPDCAP_KEY_ITEM dummy_key; /* needed in case AirPDcapRsnaMng() wants the key structure */
AIRPDCAP_SEC_ASSOCIATION *tmp_sa;
/* We skip verifying the MIC of the key. If we were implementing a WPA supplicant we'd want to verify, but for a sniffer it's not needed. */
/* Preparation for decrypting the group key - determine group key data length */
/* depending on whether the pairwise key is TKIP or AES encryption key */
key_version = AIRPDCAP_EAP_KEY_DESCR_VER(pEAPKey->key_information[1]);
if (key_version == AIRPDCAP_WPA_KEY_VER_NOT_CCMP){
/* TKIP */
key_bytes_len = pntoh16(pEAPKey->key_length);
}else if (key_version == AIRPDCAP_WPA_KEY_VER_AES_CCMP){
/* AES */
key_bytes_len = pntoh16(pEAPKey->key_data_len);
/* AES keys must be at least 128 bits = 16 bytes. */
if (key_bytes_len < 16) {
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
}
if (key_bytes_len < GROUP_KEY_MIN_LEN || key_bytes_len > eapol_len - sizeof(EAPOL_RSN_KEY)) {
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
/* Encrypted key is in the information element field of the EAPOL key packet */
key_data = (guint8 *)pEAPKey + sizeof(EAPOL_RSN_KEY);
szEncryptedKey = (guint8 *)g_memdup(key_data, key_bytes_len);
DEBUG_DUMP("Encrypted Broadcast key:", szEncryptedKey, key_bytes_len);
DEBUG_DUMP("KeyIV:", pEAPKey->key_iv, 16);
DEBUG_DUMP("decryption_key:", decryption_key, 16);
/* We are rekeying, save old sa */
tmp_sa=(AIRPDCAP_SEC_ASSOCIATION *)g_malloc(sizeof(AIRPDCAP_SEC_ASSOCIATION));
memcpy(tmp_sa, sa, sizeof(AIRPDCAP_SEC_ASSOCIATION));
sa->next=tmp_sa;
/* As we have no concept of the prior association request at this point, we need to deduce the */
/* group key cipher from the length of the key bytes. In WPA this is straightforward as the */
/* keybytes just contain the GTK, and the GTK is only in the group handshake, NOT the M3. */
/* In WPA2 its a little more tricky as the M3 keybytes contain an RSN_IE, but the group handshake */
/* does not. Also there are other (variable length) items in the keybytes which we need to account */
/* for to determine the true key length, and thus the group cipher. */
if (key_version == AIRPDCAP_WPA_KEY_VER_NOT_CCMP){
guint8 new_key[32];
guint8 dummy[256];
/* TKIP key */
/* Per 802.11i, Draft 3.0 spec, section 8.5.2, p. 97, line 4-8, */
/* group key is decrypted using RC4. Concatenate the IV with the 16 byte EK (PTK+16) to get the decryption key */
rc4_state_struct rc4_state;
/* The WPA group key just contains the GTK bytes so deducing the type is straightforward */
/* Note - WPA M3 doesn't contain a group key so we'll only be here for the group handshake */
sa->wpa.key_ver = (key_bytes_len >=TKIP_GROUP_KEY_LEN)?AIRPDCAP_WPA_KEY_VER_NOT_CCMP:AIRPDCAP_WPA_KEY_VER_AES_CCMP;
/* Build the full decryption key based on the IV and part of the pairwise key */
memcpy(new_key, pEAPKey->key_iv, 16);
memcpy(new_key+16, decryption_key, 16);
DEBUG_DUMP("FullDecrKey:", new_key, 32);
crypt_rc4_init(&rc4_state, new_key, sizeof(new_key));
/* Do dummy 256 iterations of the RC4 algorithm (per 802.11i, Draft 3.0, p. 97 line 6) */
crypt_rc4(&rc4_state, dummy, 256);
crypt_rc4(&rc4_state, szEncryptedKey, key_bytes_len);
} else if (key_version == AIRPDCAP_WPA_KEY_VER_AES_CCMP){
/* AES CCMP key */
guint8 key_found;
guint8 key_length;
guint16 key_index;
guint8 *decrypted_data;
/* Unwrap the key; the result is key_bytes_len in length */
decrypted_data = AES_unwrap(decryption_key, 16, szEncryptedKey, key_bytes_len);
/* With WPA2 what we get after Broadcast Key decryption is an actual RSN structure.
The key itself is stored as a GTK KDE
WPA2 IE (1 byte) id = 0xdd, length (1 byte), GTK OUI (4 bytes), key index (1 byte) and 1 reserved byte. Thus we have to
pass pointer to the actual key with 8 bytes offset */
key_found = FALSE;
key_index = 0;
/* Parse Key data until we found GTK KDE */
/* GTK KDE = 00-0F-AC 01 */
while(key_index < (key_bytes_len - 6) && !key_found){
guint8 rsn_id;
guint32 type;
/* Get RSN ID */
rsn_id = decrypted_data[key_index];
type = ((decrypted_data[key_index + 2] << 24) +
(decrypted_data[key_index + 3] << 16) +
(decrypted_data[key_index + 4] << 8) +
(decrypted_data[key_index + 5]));
if (rsn_id == 0xdd && type == 0x000fac01) {
key_found = TRUE;
} else {
key_index += decrypted_data[key_index+1]+2;
}
}
if (key_found){
key_length = decrypted_data[key_index+1] - 6;
if (key_index+8 >= key_bytes_len ||
key_length > key_bytes_len - key_index - 8) {
g_free(decrypted_data);
g_free(szEncryptedKey);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
/* Skip over the GTK header info, and don't copy past the end of the encrypted data */
memcpy(szEncryptedKey, decrypted_data+key_index+8, key_length);
} else {
g_free(decrypted_data);
g_free(szEncryptedKey);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
if (key_length == TKIP_GROUP_KEY_LEN)
sa->wpa.key_ver = AIRPDCAP_WPA_KEY_VER_NOT_CCMP;
else
sa->wpa.key_ver = AIRPDCAP_WPA_KEY_VER_AES_CCMP;
g_free(decrypted_data);
}
key_len = (sa->wpa.key_ver==AIRPDCAP_WPA_KEY_VER_NOT_CCMP)?TKIP_GROUP_KEY_LEN:CCMP_GROUP_KEY_LEN;
if (key_len > key_bytes_len) {
/* the key required for this protocol is longer than the key that we just calculated */
g_free(szEncryptedKey);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
/* Decrypted key is now in szEncryptedKey with len of key_len */
DEBUG_DUMP("Broadcast key:", szEncryptedKey, key_len);
/* Load the proper key material info into the SA */
sa->key = &dummy_key; /* we just need key to be not null because it is checked in AirPDcapRsnaMng(). The WPA key materials are actually in the .wpa structure */
sa->validKey = TRUE;
/* Since this is a GTK and its size is only 32 bytes (vs. the 64 byte size of a PTK), we fake it and put it in at a 32-byte offset so the */
/* AirPDcapRsnaMng() function will extract the right piece of the GTK for decryption. (The first 16 bytes of the GTK are used for decryption.) */
memset(sa->wpa.ptk, 0, sizeof(sa->wpa.ptk));
memcpy(sa->wpa.ptk+32, szEncryptedKey, key_len);
g_free(szEncryptedKey);
return AIRPDCAP_RET_SUCCESS_HANDSHAKE;
} | 666 | True | 1 |
|
CVE-2016-5351 | False | False | False | False | AV:N/AC:M/Au:N/C:N/I:N/A:P | NETWORK | MEDIUM | NONE | NONE | NONE | PARTIAL | 4.3 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | HIGH | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 5.9 | MEDIUM | 2.2 | 3.6 | nan | [{'url': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11585', 'name': 'https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11585', 'refsource': 'CONFIRM', 'tags': ['Exploit', 'Issue Tracking']}, {'url': 'https://github.com/wireshark/wireshark/commit/9b0b20b8d5f8c9f7839d58ff6c5900f7e19283b4', 'name': 'https://github.com/wireshark/wireshark/commit/9b0b20b8d5f8c9f7839d58ff6c5900f7e19283b4', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.openwall.com/lists/oss-security/2016/06/09/3', 'name': '[oss-security] 20160609 Re: CVE Request: wireshark releases', 'refsource': 'MLIST', 'tags': ['Mailing List']}, {'url': 'https://www.wireshark.org/security/wnpa-sec-2016-30.html', 'name': 'https://www.wireshark.org/security/wnpa-sec-2016-30.html', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'name': 'http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/91140', 'name': '91140', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3615', 'name': 'DSA-3615', 'refsource': 'DEBIAN', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-20'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.11:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:2.0.3:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'epan/crypt/airpdcap.c in the IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles the lack of an EAPOL_RSN_KEY, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.'}] | 2016-11-28T20:24Z | 2016-08-07T16:59Z | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. |
Input validation is a frequently-used technique
for checking potentially dangerous inputs in order to
ensure that the inputs are safe for processing within the
code, or when communicating with other components. When
software does not validate input properly, an attacker is
able to craft the input in a form that is not expected by
the rest of the application. This will lead to parts of the
system receiving unintended input, which may result in
altered control flow, arbitrary control of a resource, or
arbitrary code execution.
Input validation is not the only technique for
processing input, however. Other techniques attempt to
transform potentially-dangerous input into something safe, such
as filtering (CWE-790) - which attempts to remove dangerous
inputs - or encoding/escaping (CWE-116), which attempts to
ensure that the input is not misinterpreted when it is included
in output to another component. Other techniques exist as well
(see CWE-138 for more examples.)
Input validation can be applied to:
raw data - strings, numbers, parameters, file contents, etc.
metadata - information about the raw data, such as headers or size
Data can be simple or structured. Structured data
can be composed of many nested layers, composed of
combinations of metadata and raw data, with other simple or
structured data.
Many properties of raw data or metadata may need
to be validated upon entry into the code, such
as:
specified quantities such as size, length, frequency, price, rate, number of operations, time, etc.
implied or derived quantities, such as the actual size of a file instead of a specified size
indexes, offsets, or positions into more complex data structures
symbolic keys or other elements into hash tables, associative arrays, etc.
well-formedness, i.e. syntactic correctness - compliance with expected syntax
lexical token correctness - compliance with rules for what is treated as a token
specified or derived type - the actual type of the input (or what the input appears to be)
consistency - between individual data elements, between raw data and metadata, between references, etc.
conformance to domain-specific rules, e.g. business logic
equivalence - ensuring that equivalent inputs are treated the same
authenticity, ownership, or other attestations about the input, e.g. a cryptographic signature to prove the source of the data
Implied or derived properties of data must often
be calculated or inferred by the code itself. Errors in
deriving properties may be considered a contributing factor
to improper input validation.
Note that "input validation" has very different
meanings to different people, or within different
classification schemes. Caution must be used when
referencing this CWE entry or mapping to it. For example,
some weaknesses might involve inadvertently giving control
to an attacker over an input when they should not be able
to provide an input at all, but sometimes this is referred
to as input validation.
Finally, it is important to emphasize that the
distinctions between input validation and output escaping
are often blurred, and developers must be careful to
understand the difference, including how input validation
is not always sufficient to prevent vulnerabilities,
especially when less stringent data types must be
supported, such as free-form text. Consider a SQL injection
scenario in which a person's last name is inserted into a
query. The name "O'Reilly" would likely pass the validation
step since it is a common last name in the English
language. However, this valid name cannot be directly
inserted into the database because it contains the "'"
apostrophe character, which would need to be escaped or
otherwise transformed. In this case, removing the
apostrophe might reduce the risk of SQL injection, but it
would produce incorrect behavior because the wrong name
would be recorded.
| https://cwe.mitre.org/data/definitions/20.html | 0 | Michael Mann | 2016-05-22 20:21:17-04:00 | Make sure EAPOL body is big enough for a EAPOL_RSN_KEY.
A pointer to a EAPOL_RSN_KEY is set on the packet presuming the
whole EAPOL_RSN_KEY is there. That's not always the case for
fuzzed/malicious captures.
Bug: 11585
Change-Id: Ib94b8aceef444c7820e43b969596efdb8dbecccd
Reviewed-on: https://code.wireshark.org/review/15540
Reviewed-by: Michael Mann <[email protected]>
Petri-Dish: Michael Mann <[email protected]>
Tested-by: Petri Dish Buildbot <[email protected]>
Reviewed-by: Anders Broman <[email protected]> | 9b0b20b8d5f8c9f7839d58ff6c5900f7e19283b4 | False | wireshark/wireshark | Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. GitHub won't let us disable pull requests. ☞ THEY WILL BE IGNORED HERE ☜ Please upload them at GitLab. | 2014-06-29 18:37:22 | 2022-08-27 15:04:48 | wireshark | 4726.0 | 1512.0 | AirPDcapScanForKeys | AirPDcapScanForKeys( PAIRPDCAP_CONTEXT ctx , const guint8 * data , const guint mac_header_len , const guint tot_len , AIRPDCAP_SEC_ASSOCIATION_ID id) | ['ctx', 'data', 'mac_header_len', 'tot_len', 'id'] | static INT AirPDcapScanForKeys(
PAIRPDCAP_CONTEXT ctx,
const guint8 *data,
const guint mac_header_len,
const guint tot_len,
AIRPDCAP_SEC_ASSOCIATION_ID id
)
{
const UCHAR *addr;
guint bodyLength;
PAIRPDCAP_SEC_ASSOCIATION sta_sa;
PAIRPDCAP_SEC_ASSOCIATION sa;
guint offset = 0;
const guint8 dot1x_header[] = {
0xAA, /* DSAP=SNAP */
0xAA, /* SSAP=SNAP */
0x03, /* Control field=Unnumbered frame */
0x00, 0x00, 0x00, /* Org. code=encaps. Ethernet */
0x88, 0x8E /* Type: 802.1X authentication */
};
const guint8 bt_dot1x_header[] = {
0xAA, /* DSAP=SNAP */
0xAA, /* SSAP=SNAP */
0x03, /* Control field=Unnumbered frame */
0x00, 0x19, 0x58, /* Org. code=Bluetooth SIG */
0x00, 0x03 /* Type: Bluetooth Security */
};
const guint8 tdls_header[] = {
0xAA, /* DSAP=SNAP */
0xAA, /* SSAP=SNAP */
0x03, /* Control field=Unnumbered frame */
0x00, 0x00, 0x00, /* Org. code=encaps. Ethernet */
0x89, 0x0D, /* Type: 802.11 - Fast Roaming Remote Request */
0x02, /* Payload Type: TDLS */
0X0C /* Action Category: TDLS */
};
const EAPOL_RSN_KEY *pEAPKey;
#ifdef _DEBUG
#define MSGBUF_LEN 255
CHAR msgbuf[MSGBUF_LEN];
#endif
AIRPDCAP_DEBUG_TRACE_START("AirPDcapScanForKeys");
/* cache offset in the packet data */
offset = mac_header_len;
/* check if the packet has an LLC header and the packet is 802.1X authentication (IEEE 802.1X-2004, pg. 24) */
if (memcmp(data+offset, dot1x_header, 8) == 0 || memcmp(data+offset, bt_dot1x_header, 8) == 0) {
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "Authentication: EAPOL packet", AIRPDCAP_DEBUG_LEVEL_3);
/* skip LLC header */
offset+=8;
/* check if the packet is a EAPOL-Key (0x03) (IEEE 802.1X-2004, pg. 25) */
if (data[offset+1]!=3) {
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "Not EAPOL-Key", AIRPDCAP_DEBUG_LEVEL_3);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
/* get and check the body length (IEEE 802.1X-2004, pg. 25) */
bodyLength=pntoh16(data+offset+2);
if ((tot_len-offset-4) < bodyLength) { /* Only check if frame is long enough for eapol header, ignore tailing garbage, see bug 9065 */
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "EAPOL body too short", AIRPDCAP_DEBUG_LEVEL_3);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
/* skip EAPOL MPDU and go to the first byte of the body */
offset+=4;
pEAPKey = (const EAPOL_RSN_KEY *) (data+offset);
/* check if the key descriptor type is valid (IEEE 802.1X-2004, pg. 27) */
if (/*pEAPKey->type!=0x1 &&*/ /* RC4 Key Descriptor Type (deprecated) */
pEAPKey->type != AIRPDCAP_RSN_WPA2_KEY_DESCRIPTOR && /* IEEE 802.11 Key Descriptor Type (WPA2) */
pEAPKey->type != AIRPDCAP_RSN_WPA_KEY_DESCRIPTOR) /* 254 = RSN_KEY_DESCRIPTOR - WPA, */
{
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "Not valid key descriptor type", AIRPDCAP_DEBUG_LEVEL_3);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
/* start with descriptor body */
offset+=1;
/* search for a cached Security Association for current BSSID and AP */
sa = AirPDcapGetSaPtr(ctx, &id);
if (sa == NULL){
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "No SA for BSSID found", AIRPDCAP_DEBUG_LEVEL_3);
return AIRPDCAP_RET_REQ_DATA;
}
/* It could be a Pairwise Key exchange, check */
if (AirPDcapRsna4WHandshake(ctx, data, sa, offset, tot_len) == AIRPDCAP_RET_SUCCESS_HANDSHAKE)
return AIRPDCAP_RET_SUCCESS_HANDSHAKE;
if (mac_header_len + GROUP_KEY_PAYLOAD_LEN_MIN > tot_len) {
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "Message too short for Group Key", AIRPDCAP_DEBUG_LEVEL_3);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
/* Verify the bitfields: Key = 0(groupwise) Mic = 1 Ack = 1 Secure = 1 */
if (AIRPDCAP_EAP_KEY(data[offset+1])!=0 ||
AIRPDCAP_EAP_ACK(data[offset+1])!=1 ||
AIRPDCAP_EAP_MIC(data[offset]) != 1 ||
AIRPDCAP_EAP_SEC(data[offset]) != 1){
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "Key bitfields not correct for Group Key", AIRPDCAP_DEBUG_LEVEL_3);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
/* force STA address to be the broadcast MAC so we create an SA for the groupkey */
memcpy(id.sta, broadcast_mac, AIRPDCAP_MAC_LEN);
/* get the Security Association structure for the broadcast MAC and AP */
sa = AirPDcapGetSaPtr(ctx, &id);
if (sa == NULL){
return AIRPDCAP_RET_REQ_DATA;
}
/* Get the SA for the STA, since we need its pairwise key to decrpyt the group key */
/* get STA address */
if ( (addr=AirPDcapGetStaAddress((const AIRPDCAP_MAC_FRAME_ADDR4 *)(data))) != NULL) {
memcpy(id.sta, addr, AIRPDCAP_MAC_LEN);
#ifdef _DEBUG
g_snprintf(msgbuf, MSGBUF_LEN, "ST_MAC: %2X.%2X.%2X.%2X.%2X.%2X\t", id.sta[0],id.sta[1],id.sta[2],id.sta[3],id.sta[4],id.sta[5]);
#endif
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", msgbuf, AIRPDCAP_DEBUG_LEVEL_3);
} else {
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "SA not found", AIRPDCAP_DEBUG_LEVEL_5);
return AIRPDCAP_RET_REQ_DATA;
}
sta_sa = AirPDcapGetSaPtr(ctx, &id);
if (sta_sa == NULL){
return AIRPDCAP_RET_REQ_DATA;
}
/* Try to extract the group key and install it in the SA */
return (AirPDcapDecryptWPABroadcastKey(pEAPKey, sta_sa->wpa.ptk+16, sa, tot_len-offset+1));
} else if (memcmp(data+offset, tdls_header, 10) == 0) {
const guint8 *initiator, *responder;
guint8 action;
guint status, offset_rsne = 0, offset_fte = 0, offset_link = 0, offset_timeout = 0;
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "Authentication: TDLS Action Frame", AIRPDCAP_DEBUG_LEVEL_3);
/* skip LLC header */
offset+=10;
/* check if the packet is a TDLS response or confirm */
action = data[offset];
if (action!=1 && action!=2) {
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "Not Response nor confirm", AIRPDCAP_DEBUG_LEVEL_3);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
/* check status */
offset++;
status=pntoh16(data+offset);
if (status!=0) {
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "TDLS setup not successfull", AIRPDCAP_DEBUG_LEVEL_3);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
/* skip Token + capabilities */
offset+=5;
/* search for RSN, Fast BSS Transition, Link Identifier and Timeout Interval IEs */
while(offset < (tot_len - 2)) {
if (data[offset] == 48) {
offset_rsne = offset;
} else if (data[offset] == 55) {
offset_fte = offset;
} else if (data[offset] == 56) {
offset_timeout = offset;
} else if (data[offset] == 101) {
offset_link = offset;
}
if (tot_len < offset + data[offset + 1] + 2) {
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
offset += data[offset + 1] + 2;
}
if (offset_rsne == 0 || offset_fte == 0 ||
offset_timeout == 0 || offset_link == 0)
{
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "Cannot Find all necessary IEs", AIRPDCAP_DEBUG_LEVEL_3);
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
}
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "Found RSNE/Fast BSS/Timeout Interval/Link IEs", AIRPDCAP_DEBUG_LEVEL_3);
/* Will create a Security Association between 2 STA. Need to get both MAC address */
initiator = &data[offset_link + 8];
responder = &data[offset_link + 14];
if (memcmp(initiator, responder, AIRPDCAP_MAC_LEN) < 0) {
memcpy(id.sta, initiator, AIRPDCAP_MAC_LEN);
memcpy(id.bssid, responder, AIRPDCAP_MAC_LEN);
} else {
memcpy(id.sta, responder, AIRPDCAP_MAC_LEN);
memcpy(id.bssid, initiator, AIRPDCAP_MAC_LEN);
}
sa = AirPDcapGetSaPtr(ctx, &id);
if (sa == NULL){
return AIRPDCAP_RET_REQ_DATA;
}
if (sa->validKey) {
if (memcmp(sa->wpa.nonce, data + offset_fte + 52, AIRPDCAP_WPA_NONCE_LEN) == 0) {
/* Already have valid key for this SA, no need to redo key derivation */
return AIRPDCAP_RET_SUCCESS_HANDSHAKE;
} else {
/* We are opening a new session with the same two STA, save previous sa */
AIRPDCAP_SEC_ASSOCIATION *tmp_sa = g_new(AIRPDCAP_SEC_ASSOCIATION, 1);
memcpy(tmp_sa, sa, sizeof(AIRPDCAP_SEC_ASSOCIATION));
sa->next=tmp_sa;
sa->validKey = FALSE;
}
}
if (AirPDcapTDLSDeriveKey(sa, data, offset_rsne, offset_fte, offset_timeout, offset_link, action)
== AIRPDCAP_RET_SUCCESS) {
AIRPDCAP_DEBUG_TRACE_END("AirPDcapScanForKeys");
return AIRPDCAP_RET_SUCCESS_HANDSHAKE;
}
} else {
AIRPDCAP_DEBUG_PRINT_LINE("AirPDcapScanForKeys", "Skipping: not an EAPOL packet", AIRPDCAP_DEBUG_LEVEL_3);
}
AIRPDCAP_DEBUG_TRACE_END("AirPDcapScanForKeys");
return AIRPDCAP_RET_NO_VALID_HANDSHAKE;
} | 1110 | True | 1 |
|
CVE-2016-5426 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:N/A:P | NETWORK | LOW | NONE | NONE | NONE | PARTIAL | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'name': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/09/09/3', 'name': '[oss-security] 20160909 PowerDNS Security Advisory 2016-01: Crafted queries can cause unexpected backend load', 'refsource': 'MLIST', 'tags': ['Release Notes']}, {'url': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'name': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'refsource': 'CONFIRM', 'tags': ['Patch']}, {'url': 'http://www.securityfocus.com/bid/92917', 'name': '92917', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3664', 'name': 'DSA-3664', 'refsource': 'DEBIAN', 'tags': []}, {'url': 'http://www.securitytracker.com/id/1036761', 'name': '1036761', 'refsource': 'SECTRACK', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-399'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*', 'versionEndIncluding': '3.4.9', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'PowerDNS (aka pdns) Authoritative Server before 3.4.10 allows remote attackers to cause a denial of service (backend CPU consumption) via a long qname.'}] | 2017-08-13T01:29Z | 2016-09-21T14:25Z | Resource Management Errors | Weaknesses in this category are related to improper management of system resources. | https://cwe.mitre.org/data/definitions/399.html | 1 | Remi Gacogne | 2016-07-01 15:30:20+02:00 | Reject qname's wirelength > 255, `chopOff()` handle dot inside labels | 881b5b03a590198d03008e4200dd00cc537712f3 | False | PowerDNS/pdns | PowerDNS Authoritative, PowerDNS Recursor, dnsdist | 2013-04-26 11:16:49 | 2022-08-26 14:36:11 | https://www.powerdns.com/ | PowerDNS | 2844.0 | 784.0 | PacketReader::getLabel | PacketReader::getLabel( unsigned int recurs) | ['recurs'] | string PacketReader::getLabel(unsigned int recurs)
{
string ret;
ret.reserve(40);
getLabelFromContent(d_content, d_pos, ret, recurs++);
return ret;
} | 35 | True | 1 |
|
CVE-2016-5427 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:N/A:P | NETWORK | LOW | NONE | NONE | NONE | PARTIAL | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'name': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/09/09/3', 'name': '[oss-security] 20160909 PowerDNS Security Advisory 2016-01: Crafted queries can cause unexpected backend load', 'refsource': 'MLIST', 'tags': ['Release Notes']}, {'url': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'name': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/92917', 'name': '92917', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3664', 'name': 'DSA-3664', 'refsource': 'DEBIAN', 'tags': []}, {'url': 'http://www.securitytracker.com/id/1036761', 'name': '1036761', 'refsource': 'SECTRACK', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-399'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*', 'versionEndIncluding': '3.4.9', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'PowerDNS (aka pdns) Authoritative Server before 3.4.10 does not properly handle a . (dot) inside labels, which allows remote attackers to cause a denial of service (backend CPU consumption) via a crafted DNS query.'}] | 2017-08-13T01:29Z | 2016-09-21T14:25Z | Resource Management Errors | Weaknesses in this category are related to improper management of system resources. | https://cwe.mitre.org/data/definitions/399.html | 1 | Remi Gacogne | 2016-07-01 15:30:20+02:00 | Reject qname's wirelength > 255, `chopOff()` handle dot inside labels | 881b5b03a590198d03008e4200dd00cc537712f3 | False | PowerDNS/pdns | PowerDNS Authoritative, PowerDNS Recursor, dnsdist | 2013-04-26 11:16:49 | 2022-08-26 14:36:11 | https://www.powerdns.com/ | PowerDNS | 2844.0 | 784.0 | PacketReader::getLabel | PacketReader::getLabel( unsigned int recurs) | ['recurs'] | string PacketReader::getLabel(unsigned int recurs)
{
string ret;
ret.reserve(40);
getLabelFromContent(d_content, d_pos, ret, recurs++);
return ret;
} | 35 | True | 1 |
|
CVE-2016-5426 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:N/A:P | NETWORK | LOW | NONE | NONE | NONE | PARTIAL | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'name': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/09/09/3', 'name': '[oss-security] 20160909 PowerDNS Security Advisory 2016-01: Crafted queries can cause unexpected backend load', 'refsource': 'MLIST', 'tags': ['Release Notes']}, {'url': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'name': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'refsource': 'CONFIRM', 'tags': ['Patch']}, {'url': 'http://www.securityfocus.com/bid/92917', 'name': '92917', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3664', 'name': 'DSA-3664', 'refsource': 'DEBIAN', 'tags': []}, {'url': 'http://www.securitytracker.com/id/1036761', 'name': '1036761', 'refsource': 'SECTRACK', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-399'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*', 'versionEndIncluding': '3.4.9', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'PowerDNS (aka pdns) Authoritative Server before 3.4.10 allows remote attackers to cause a denial of service (backend CPU consumption) via a long qname.'}] | 2017-08-13T01:29Z | 2016-09-21T14:25Z | Resource Management Errors | Weaknesses in this category are related to improper management of system resources. | https://cwe.mitre.org/data/definitions/399.html | 1 | Remi Gacogne | 2016-07-01 15:30:20+02:00 | Reject qname's wirelength > 255, `chopOff()` handle dot inside labels | 881b5b03a590198d03008e4200dd00cc537712f3 | False | PowerDNS/pdns | PowerDNS Authoritative, PowerDNS Recursor, dnsdist | 2013-04-26 11:16:49 | 2022-08-26 14:36:11 | https://www.powerdns.com/ | PowerDNS | 2844.0 | 784.0 | PacketReader::getLabelFromContent | PacketReader::getLabelFromContent( const vector<uint8_t> & content , uint16_t & frompos , string & ret , int recurs) | ['content', 'frompos', 'ret', 'recurs'] | void PacketReader::getLabelFromContent(const vector<uint8_t>& content, uint16_t& frompos, string& ret, int recurs)
{
if(recurs > 100) // the forward reference-check below should make this test 100% obsolete
throw MOADNSException("Loop");
int pos = frompos;
// it is tempting to call reserve on ret, but it turns out it creates a malloc/free storm in the loop
for(;;) {
unsigned char labellen=content.at(frompos++);
if(!labellen) {
if(ret.empty())
ret.append(1,'.');
break;
}
else if((labellen & 0xc0) == 0xc0) {
uint16_t offset=256*(labellen & ~0xc0) + (unsigned int)content.at(frompos++) - sizeof(dnsheader);
// cout<<"This is an offset, need to go to: "<<offset<<endl;
if(offset >= pos)
throw MOADNSException("forward reference during label decompression");
return getLabelFromContent(content, offset, ret, ++recurs);
}
else if(labellen > 63)
throw MOADNSException("Overly long label during label decompression ("+lexical_cast<string>((unsigned int)labellen)+")");
else {
// XXX FIXME THIS MIGHT BE VERY SLOW!
for(string::size_type n = 0 ; n < labellen; ++n, frompos++) {
if(content.at(frompos)=='.' || content.at(frompos)=='\\') {
ret.append(1, '\\');
ret.append(1, content[frompos]);
}
else if(content.at(frompos)==' ') {
ret+="\\032";
}
else
ret.append(1, content[frompos]);
}
ret.append(1,'.');
}
if (ret.length() > 1024)
throw MOADNSException("Total name too long");
}
} | 303 | True | 1 |
|
CVE-2016-5427 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:N/A:P | NETWORK | LOW | NONE | NONE | NONE | PARTIAL | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'name': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/09/09/3', 'name': '[oss-security] 20160909 PowerDNS Security Advisory 2016-01: Crafted queries can cause unexpected backend load', 'refsource': 'MLIST', 'tags': ['Release Notes']}, {'url': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'name': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/92917', 'name': '92917', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3664', 'name': 'DSA-3664', 'refsource': 'DEBIAN', 'tags': []}, {'url': 'http://www.securitytracker.com/id/1036761', 'name': '1036761', 'refsource': 'SECTRACK', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-399'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*', 'versionEndIncluding': '3.4.9', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'PowerDNS (aka pdns) Authoritative Server before 3.4.10 does not properly handle a . (dot) inside labels, which allows remote attackers to cause a denial of service (backend CPU consumption) via a crafted DNS query.'}] | 2017-08-13T01:29Z | 2016-09-21T14:25Z | Resource Management Errors | Weaknesses in this category are related to improper management of system resources. | https://cwe.mitre.org/data/definitions/399.html | 1 | Remi Gacogne | 2016-07-01 15:30:20+02:00 | Reject qname's wirelength > 255, `chopOff()` handle dot inside labels | 881b5b03a590198d03008e4200dd00cc537712f3 | False | PowerDNS/pdns | PowerDNS Authoritative, PowerDNS Recursor, dnsdist | 2013-04-26 11:16:49 | 2022-08-26 14:36:11 | https://www.powerdns.com/ | PowerDNS | 2844.0 | 784.0 | PacketReader::getLabelFromContent | PacketReader::getLabelFromContent( const vector<uint8_t> & content , uint16_t & frompos , string & ret , int recurs) | ['content', 'frompos', 'ret', 'recurs'] | void PacketReader::getLabelFromContent(const vector<uint8_t>& content, uint16_t& frompos, string& ret, int recurs)
{
if(recurs > 100) // the forward reference-check below should make this test 100% obsolete
throw MOADNSException("Loop");
int pos = frompos;
// it is tempting to call reserve on ret, but it turns out it creates a malloc/free storm in the loop
for(;;) {
unsigned char labellen=content.at(frompos++);
if(!labellen) {
if(ret.empty())
ret.append(1,'.');
break;
}
else if((labellen & 0xc0) == 0xc0) {
uint16_t offset=256*(labellen & ~0xc0) + (unsigned int)content.at(frompos++) - sizeof(dnsheader);
// cout<<"This is an offset, need to go to: "<<offset<<endl;
if(offset >= pos)
throw MOADNSException("forward reference during label decompression");
return getLabelFromContent(content, offset, ret, ++recurs);
}
else if(labellen > 63)
throw MOADNSException("Overly long label during label decompression ("+lexical_cast<string>((unsigned int)labellen)+")");
else {
// XXX FIXME THIS MIGHT BE VERY SLOW!
for(string::size_type n = 0 ; n < labellen; ++n, frompos++) {
if(content.at(frompos)=='.' || content.at(frompos)=='\\') {
ret.append(1, '\\');
ret.append(1, content[frompos]);
}
else if(content.at(frompos)==' ') {
ret+="\\032";
}
else
ret.append(1, content[frompos]);
}
ret.append(1,'.');
}
if (ret.length() > 1024)
throw MOADNSException("Total name too long");
}
} | 303 | True | 1 |
|
CVE-2016-5426 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:N/A:P | NETWORK | LOW | NONE | NONE | NONE | PARTIAL | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'name': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/09/09/3', 'name': '[oss-security] 20160909 PowerDNS Security Advisory 2016-01: Crafted queries can cause unexpected backend load', 'refsource': 'MLIST', 'tags': ['Release Notes']}, {'url': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'name': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'refsource': 'CONFIRM', 'tags': ['Patch']}, {'url': 'http://www.securityfocus.com/bid/92917', 'name': '92917', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3664', 'name': 'DSA-3664', 'refsource': 'DEBIAN', 'tags': []}, {'url': 'http://www.securitytracker.com/id/1036761', 'name': '1036761', 'refsource': 'SECTRACK', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-399'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*', 'versionEndIncluding': '3.4.9', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'PowerDNS (aka pdns) Authoritative Server before 3.4.10 allows remote attackers to cause a denial of service (backend CPU consumption) via a long qname.'}] | 2017-08-13T01:29Z | 2016-09-21T14:25Z | Resource Management Errors | Weaknesses in this category are related to improper management of system resources. | https://cwe.mitre.org/data/definitions/399.html | 1 | Remi Gacogne | 2016-07-01 15:30:20+02:00 | Reject qname's wirelength > 255, `chopOff()` handle dot inside labels | 881b5b03a590198d03008e4200dd00cc537712f3 | False | PowerDNS/pdns | PowerDNS Authoritative, PowerDNS Recursor, dnsdist | 2013-04-26 11:16:49 | 2022-08-26 14:36:11 | https://www.powerdns.com/ | PowerDNS | 2844.0 | 784.0 | chopOff | chopOff( string & domain) | ['domain'] | bool chopOff(string &domain)
{
if(domain.empty())
return false;
string::size_type fdot=domain.find('.');
if(fdot==string::npos)
domain="";
else {
string::size_type remain = domain.length() - (fdot + 1);
char tmp[remain];
memcpy(tmp, domain.c_str()+fdot+1, remain);
domain.assign(tmp, remain); // don't dare to do this w/o tmp holder :-)
}
return true;
} | 98 | True | 1 |
|
CVE-2016-5427 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:N/A:P | NETWORK | LOW | NONE | NONE | NONE | PARTIAL | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'name': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/09/09/3', 'name': '[oss-security] 20160909 PowerDNS Security Advisory 2016-01: Crafted queries can cause unexpected backend load', 'refsource': 'MLIST', 'tags': ['Release Notes']}, {'url': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'name': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/92917', 'name': '92917', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3664', 'name': 'DSA-3664', 'refsource': 'DEBIAN', 'tags': []}, {'url': 'http://www.securitytracker.com/id/1036761', 'name': '1036761', 'refsource': 'SECTRACK', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-399'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*', 'versionEndIncluding': '3.4.9', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'PowerDNS (aka pdns) Authoritative Server before 3.4.10 does not properly handle a . (dot) inside labels, which allows remote attackers to cause a denial of service (backend CPU consumption) via a crafted DNS query.'}] | 2017-08-13T01:29Z | 2016-09-21T14:25Z | Resource Management Errors | Weaknesses in this category are related to improper management of system resources. | https://cwe.mitre.org/data/definitions/399.html | 1 | Remi Gacogne | 2016-07-01 15:30:20+02:00 | Reject qname's wirelength > 255, `chopOff()` handle dot inside labels | 881b5b03a590198d03008e4200dd00cc537712f3 | False | PowerDNS/pdns | PowerDNS Authoritative, PowerDNS Recursor, dnsdist | 2013-04-26 11:16:49 | 2022-08-26 14:36:11 | https://www.powerdns.com/ | PowerDNS | 2844.0 | 784.0 | chopOff | chopOff( string & domain) | ['domain'] | bool chopOff(string &domain)
{
if(domain.empty())
return false;
string::size_type fdot=domain.find('.');
if(fdot==string::npos)
domain="";
else {
string::size_type remain = domain.length() - (fdot + 1);
char tmp[remain];
memcpy(tmp, domain.c_str()+fdot+1, remain);
domain.assign(tmp, remain); // don't dare to do this w/o tmp holder :-)
}
return true;
} | 98 | True | 1 |
|
CVE-2016-5426 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:N/A:P | NETWORK | LOW | NONE | NONE | NONE | PARTIAL | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'name': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/09/09/3', 'name': '[oss-security] 20160909 PowerDNS Security Advisory 2016-01: Crafted queries can cause unexpected backend load', 'refsource': 'MLIST', 'tags': ['Release Notes']}, {'url': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'name': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'refsource': 'CONFIRM', 'tags': ['Patch']}, {'url': 'http://www.securityfocus.com/bid/92917', 'name': '92917', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3664', 'name': 'DSA-3664', 'refsource': 'DEBIAN', 'tags': []}, {'url': 'http://www.securitytracker.com/id/1036761', 'name': '1036761', 'refsource': 'SECTRACK', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-399'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*', 'versionEndIncluding': '3.4.9', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'PowerDNS (aka pdns) Authoritative Server before 3.4.10 allows remote attackers to cause a denial of service (backend CPU consumption) via a long qname.'}] | 2017-08-13T01:29Z | 2016-09-21T14:25Z | Resource Management Errors | Weaknesses in this category are related to improper management of system resources. | https://cwe.mitre.org/data/definitions/399.html | 1 | Remi Gacogne | 2016-07-01 15:30:20+02:00 | Reject qname's wirelength > 255, `chopOff()` handle dot inside labels | 881b5b03a590198d03008e4200dd00cc537712f3 | False | PowerDNS/pdns | PowerDNS Authoritative, PowerDNS Recursor, dnsdist | 2013-04-26 11:16:49 | 2022-08-26 14:36:11 | https://www.powerdns.com/ | PowerDNS | 2844.0 | 784.0 | chopOffDotted | chopOffDotted( string & domain) | ['domain'] | bool chopOffDotted(string &domain)
{
if(domain.empty() || (domain.size()==1 && domain[0]=='.'))
return false;
string::size_type fdot=domain.find('.');
if(fdot == string::npos)
return false;
if(fdot==domain.size()-1)
domain=".";
else {
string::size_type remain = domain.length() - (fdot + 1);
char tmp[remain];
memcpy(tmp, domain.c_str()+fdot+1, remain);
domain.assign(tmp, remain);
}
return true;
} | 130 | True | 1 |
|
CVE-2016-5427 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:N/A:P | NETWORK | LOW | NONE | NONE | NONE | PARTIAL | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | NONE | HIGH | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'name': 'https://doc.powerdns.com/md/security/powerdns-advisory-2016-01/', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/09/09/3', 'name': '[oss-security] 20160909 PowerDNS Security Advisory 2016-01: Crafted queries can cause unexpected backend load', 'refsource': 'MLIST', 'tags': ['Release Notes']}, {'url': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'name': 'https://github.com/PowerDNS/pdns/commit/881b5b03a590198d03008e4200dd00cc537712f3', 'refsource': 'CONFIRM', 'tags': []}, {'url': 'http://www.securityfocus.com/bid/92917', 'name': '92917', 'refsource': 'BID', 'tags': []}, {'url': 'http://www.debian.org/security/2016/dsa-3664', 'name': 'DSA-3664', 'refsource': 'DEBIAN', 'tags': []}, {'url': 'http://www.securitytracker.com/id/1036761', 'name': '1036761', 'refsource': 'SECTRACK', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-399'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*', 'versionEndIncluding': '3.4.9', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'PowerDNS (aka pdns) Authoritative Server before 3.4.10 does not properly handle a . (dot) inside labels, which allows remote attackers to cause a denial of service (backend CPU consumption) via a crafted DNS query.'}] | 2017-08-13T01:29Z | 2016-09-21T14:25Z | Resource Management Errors | Weaknesses in this category are related to improper management of system resources. | https://cwe.mitre.org/data/definitions/399.html | 1 | Remi Gacogne | 2016-07-01 15:30:20+02:00 | Reject qname's wirelength > 255, `chopOff()` handle dot inside labels | 881b5b03a590198d03008e4200dd00cc537712f3 | False | PowerDNS/pdns | PowerDNS Authoritative, PowerDNS Recursor, dnsdist | 2013-04-26 11:16:49 | 2022-08-26 14:36:11 | https://www.powerdns.com/ | PowerDNS | 2844.0 | 784.0 | chopOffDotted | chopOffDotted( string & domain) | ['domain'] | bool chopOffDotted(string &domain)
{
if(domain.empty() || (domain.size()==1 && domain[0]=='.'))
return false;
string::size_type fdot=domain.find('.');
if(fdot == string::npos)
return false;
if(fdot==domain.size()-1)
domain=".";
else {
string::size_type remain = domain.length() - (fdot + 1);
char tmp[remain];
memcpy(tmp, domain.c_str()+fdot+1, remain);
domain.assign(tmp, remain);
}
return true;
} | 130 | True | 1 |
|
CVE-2016-5735 | False | False | False | True | AV:N/AC:M/Au:N/C:P/I:P/A:P | NETWORK | MEDIUM | NONE | PARTIAL | PARTIAL | PARTIAL | 6.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | LOCAL | LOW | NONE | REQUIRED | UNCHANGED | HIGH | HIGH | HIGH | 7.8 | HIGH | 1.8 | 5.9 | nan | [{'url': 'https://github.com/pornel/pngquant/commit/b7c217680cda02dddced245d237ebe8c383be285', 'name': 'https://github.com/pornel/pngquant/commit/b7c217680cda02dddced245d237ebe8c383be285', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'http://sf.snu.ac.kr/gil.hur/publications/shovel.pdf', 'name': 'http://sf.snu.ac.kr/gil.hur/publications/shovel.pdf', 'refsource': 'MISC', 'tags': ['Exploit', 'Technical Description', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2020/06/msg00028.html', 'name': '[debian-lts-announce] 20200628 [SECURITY] [DLA 2257-1] pngquant security update', 'refsource': 'MLIST', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-190'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:pngquant:pngquant:2.7.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Integer overflow in the rwpng_read_image24_libpng function in rwpng.c in pngquant 2.7.0 allows remote attackers to have unspecified impact via a crafted PNG file, which triggers a buffer overflow.'}] | 2020-06-28T15:15Z | 2017-05-23T04:29Z | Integer Overflow or Wraparound | The software performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. | An integer overflow or wraparound occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may wrap to become a very small or negative number. While this may be intended behavior in circumstances that rely on wrapping, it can have security consequences if the wrap is unexpected. This is especially the case if the integer overflow can be triggered using user-supplied inputs. This becomes security-critical when the result is used to control looping, make a security decision, or determine the offset or size in behaviors such as memory allocation, copying, concatenation, etc.
| https://cwe.mitre.org/data/definitions/190.html | 0 | Kornel Lesiński | 2016-06-23 16:10:57+01:00 | Fix integer overflow in rwpng.h (CVE-2016-5735)
Reported by Choi Jaeseung
Found with Sparrow (http://ropas.snu.ac.kr/sparrow) | b7c217680cda02dddced245d237ebe8c383be285 | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | pornel | visit repo url | visit repo url | rwpng_read_image24_libpng | rwpng_read_image24_libpng( FILE * infile , png24_image * mainprog_ptr , int verbose) | ['infile', 'mainprog_ptr', 'verbose'] | static pngquant_error rwpng_read_image24_libpng(FILE *infile, png24_image *mainprog_ptr, int verbose)
{
png_structp png_ptr = NULL;
png_infop info_ptr = NULL;
png_size_t rowbytes;
int color_type, bit_depth;
png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING, mainprog_ptr,
rwpng_error_handler, verbose ? rwpng_warning_stderr_handler : rwpng_warning_silent_handler);
if (!png_ptr) {
return PNG_OUT_OF_MEMORY_ERROR; /* out of memory */
}
info_ptr = png_create_info_struct(png_ptr);
if (!info_ptr) {
png_destroy_read_struct(&png_ptr, NULL, NULL);
return PNG_OUT_OF_MEMORY_ERROR; /* out of memory */
}
/* setjmp() must be called in every function that calls a non-trivial
* libpng function */
if (setjmp(mainprog_ptr->jmpbuf)) {
png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
return LIBPNG_FATAL_ERROR; /* fatal libpng error (via longjmp()) */
}
#if defined(PNG_SKIP_sRGB_CHECK_PROFILE) && defined(PNG_SET_OPTION_SUPPORTED)
png_set_option(png_ptr, PNG_SKIP_sRGB_CHECK_PROFILE, PNG_OPTION_ON);
#endif
#if PNG_LIBPNG_VER >= 10500 && defined(PNG_UNKNOWN_CHUNKS_SUPPORTED)
/* copy standard chunks too */
png_set_keep_unknown_chunks(png_ptr, PNG_HANDLE_CHUNK_IF_SAFE, (png_const_bytep)"pHYs\0iTXt\0tEXt\0zTXt", 4);
#endif
png_set_read_user_chunk_fn(png_ptr, &mainprog_ptr->chunks, read_chunk_callback);
struct rwpng_read_data read_data = {infile, 0};
png_set_read_fn(png_ptr, &read_data, user_read_data);
png_read_info(png_ptr, info_ptr); /* read all PNG info up to image data */
/* alternatively, could make separate calls to png_get_image_width(),
* etc., but want bit_depth and color_type for later [don't care about
* compression_type and filter_type => NULLs] */
png_get_IHDR(png_ptr, info_ptr, &mainprog_ptr->width, &mainprog_ptr->height,
&bit_depth, &color_type, NULL, NULL, NULL);
// For overflow safety reject images that won't fit in 32-bit
if (mainprog_ptr->width > INT_MAX/mainprog_ptr->height) {
png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
return PNG_OUT_OF_MEMORY_ERROR; /* not quite true, but whatever */
}
/* expand palette images to RGB, low-bit-depth grayscale images to 8 bits,
* transparency chunks to full alpha channel; strip 16-bit-per-sample
* images to 8 bits per sample; and convert grayscale to RGB[A] */
/* GRR TO DO: preserve all safe-to-copy ancillary PNG chunks */
if (!(color_type & PNG_COLOR_MASK_ALPHA)) {
#ifdef PNG_READ_FILLER_SUPPORTED
png_set_expand(png_ptr);
png_set_filler(png_ptr, 65535L, PNG_FILLER_AFTER);
#else
fprintf(stderr, "pngquant readpng: image is neither RGBA nor GA\n");
png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
mainprog_ptr->retval = WRONG_INPUT_COLOR_TYPE;
return mainprog_ptr->retval;
#endif
}
if (bit_depth == 16) {
png_set_strip_16(png_ptr);
}
if (!(color_type & PNG_COLOR_MASK_COLOR)) {
png_set_gray_to_rgb(png_ptr);
}
/* get source gamma for gamma correction, or use sRGB default */
double gamma = 0.45455;
if (png_get_valid(png_ptr, info_ptr, PNG_INFO_sRGB)) {
mainprog_ptr->input_color = RWPNG_SRGB;
mainprog_ptr->output_color = RWPNG_SRGB;
} else {
png_get_gAMA(png_ptr, info_ptr, &gamma);
if (gamma > 0 && gamma <= 1.0) {
mainprog_ptr->input_color = RWPNG_GAMA_ONLY;
mainprog_ptr->output_color = RWPNG_GAMA_ONLY;
} else {
fprintf(stderr, "pngquant readpng: ignored out-of-range gamma %f\n", gamma);
mainprog_ptr->input_color = RWPNG_NONE;
mainprog_ptr->output_color = RWPNG_NONE;
gamma = 0.45455;
}
}
mainprog_ptr->gamma = gamma;
png_set_interlace_handling(png_ptr);
/* all transformations have been registered; now update info_ptr data,
* get rowbytes and channels, and allocate image memory */
png_read_update_info(png_ptr, info_ptr);
rowbytes = png_get_rowbytes(png_ptr, info_ptr);
if ((mainprog_ptr->rgba_data = malloc(rowbytes * mainprog_ptr->height)) == NULL) {
fprintf(stderr, "pngquant readpng: unable to allocate image data\n");
png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
return PNG_OUT_OF_MEMORY_ERROR;
}
png_bytepp row_pointers = rwpng_create_row_pointers(info_ptr, png_ptr, mainprog_ptr->rgba_data, mainprog_ptr->height, 0);
/* now we can go ahead and just read the whole image */
png_read_image(png_ptr, row_pointers);
/* and we're done! (png_read_end() can be omitted if no processing of
* post-IDAT text/time/etc. is desired) */
png_read_end(png_ptr, NULL);
#if USE_LCMS
#if PNG_LIBPNG_VER < 10500
png_charp ProfileData;
#else
png_bytep ProfileData;
#endif
png_uint_32 ProfileLen;
cmsHPROFILE hInProfile = NULL;
/* color_type is read from the image before conversion to RGBA */
int COLOR_PNG = color_type & PNG_COLOR_MASK_COLOR;
/* embedded ICC profile */
if (png_get_iCCP(png_ptr, info_ptr, &(png_charp){0}, &(int){0}, &ProfileData, &ProfileLen)) {
hInProfile = cmsOpenProfileFromMem(ProfileData, ProfileLen);
cmsColorSpaceSignature colorspace = cmsGetColorSpace(hInProfile);
/* only RGB (and GRAY) valid for PNGs */
if (colorspace == cmsSigRgbData && COLOR_PNG) {
mainprog_ptr->input_color = RWPNG_ICCP;
mainprog_ptr->output_color = RWPNG_SRGB;
} else {
if (colorspace == cmsSigGrayData && !COLOR_PNG) {
mainprog_ptr->input_color = RWPNG_ICCP_WARN_GRAY;
mainprog_ptr->output_color = RWPNG_SRGB;
}
cmsCloseProfile(hInProfile);
hInProfile = NULL;
}
}
/* build RGB profile from cHRM and gAMA */
if (hInProfile == NULL && COLOR_PNG &&
!png_get_valid(png_ptr, info_ptr, PNG_INFO_sRGB) &&
png_get_valid(png_ptr, info_ptr, PNG_INFO_gAMA) &&
png_get_valid(png_ptr, info_ptr, PNG_INFO_cHRM)) {
cmsCIExyY WhitePoint;
cmsCIExyYTRIPLE Primaries;
png_get_cHRM(png_ptr, info_ptr, &WhitePoint.x, &WhitePoint.y,
&Primaries.Red.x, &Primaries.Red.y,
&Primaries.Green.x, &Primaries.Green.y,
&Primaries.Blue.x, &Primaries.Blue.y);
WhitePoint.Y = Primaries.Red.Y = Primaries.Green.Y = Primaries.Blue.Y = 1.0;
cmsToneCurve *GammaTable[3];
GammaTable[0] = GammaTable[1] = GammaTable[2] = cmsBuildGamma(NULL, 1/gamma);
hInProfile = cmsCreateRGBProfile(&WhitePoint, &Primaries, GammaTable);
cmsFreeToneCurve(GammaTable[0]);
mainprog_ptr->input_color = RWPNG_GAMA_CHRM;
mainprog_ptr->output_color = RWPNG_SRGB;
}
/* transform image to sRGB colorspace */
if (hInProfile != NULL) {
cmsHPROFILE hOutProfile = cmsCreate_sRGBProfile();
cmsHTRANSFORM hTransform = cmsCreateTransform(hInProfile, TYPE_RGBA_8,
hOutProfile, TYPE_RGBA_8,
INTENT_PERCEPTUAL,
omp_get_max_threads() > 1 ? cmsFLAGS_NOCACHE : 0);
#pragma omp parallel for \
if (mainprog_ptr->height*mainprog_ptr->width > 8000) \
schedule(static)
for (unsigned int i = 0; i < mainprog_ptr->height; i++) {
/* It is safe to use the same block for input and output,
when both are of the same TYPE. */
cmsDoTransform(hTransform, row_pointers[i],
row_pointers[i],
mainprog_ptr->width);
}
cmsDeleteTransform(hTransform);
cmsCloseProfile(hOutProfile);
cmsCloseProfile(hInProfile);
mainprog_ptr->gamma = 0.45455;
}
#endif
png_destroy_read_struct(&png_ptr, &info_ptr, NULL);
mainprog_ptr->file_size = read_data.bytes_read;
mainprog_ptr->row_pointers = (unsigned char **)row_pointers;
return SUCCESS;
} | 974 | True | 1 |
CVE-2016-7398 | False | False | False | False | AV:N/AC:L/Au:N/C:P/I:P/A:P | NETWORK | LOW | NONE | PARTIAL | PARTIAL | PARTIAL | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | False | [{'url': 'https://github.com/m6w6/ext-http/commit/17137d4ab1ce81a2cee0fae842340a344ef3da83', 'name': 'https://github.com/m6w6/ext-http/commit/17137d4ab1ce81a2cee0fae842340a344ef3da83', 'refsource': 'MISC', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://bugs.php.net/bug.php?id=73055&edit=1', 'name': 'https://bugs.php.net/bug.php?id=73055&edit=1', 'refsource': 'MISC', 'tags': ['Exploit', 'Vendor Advisory']}, {'url': 'https://bugs.php.net/bug.php?id=73055', 'name': 'https://bugs.php.net/bug.php?id=73055', 'refsource': 'MISC', 'tags': ['Exploit', 'Mailing List', 'Vendor Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2019/09/msg00022.html', 'name': '[debian-lts-announce] 20190920 [SECURITY] [DLA 1929-1] php-pecl-http security update', 'refsource': 'MLIST', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-704'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:php:ext-http:2.6.0:-:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:php:ext-http:2.6.0:beta2:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:php:ext-http:2.6.0:rc1:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:php:ext-http:2.6.0:beta1:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:php:ext-http:*:*:*:*:*:*:*:*', 'versionEndIncluding': '2.5.6', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:php:ext-http:3.1.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:php:ext-http:*:*:*:*:*:*:*:*', 'versionStartIncluding': '3.0.0', 'versionEndIncluding': '3.0.1', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:php:ext-http:3.1.0:beta1:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:php:ext-http:3.1.0:beta2:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:php:ext-http:3.1.0:rc1:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': "A type confusion vulnerability in the merge_param() function of php_http_params.c in PHP's pecl-http extension 3.1.0beta2 (PHP 7) and earlier as well as 2.6.0beta2 (PHP 5) and earlier allows attackers to crash PHP and possibly execute arbitrary code via crafted HTTP requests."}] | 2019-09-20T21:15Z | 2019-09-06T19:15Z | Incorrect Type Conversion or Cast | The software does not correctly convert an object, resource, or structure from one type to a different type. | https://cwe.mitre.org/data/definitions/704.html | 0 | Michael Wallner | 2016-09-12 08:24:54+02:00 | fix bug #73055 | 17137d4ab1ce81a2cee0fae842340a344ef3da83 | False | m6w6/ext-http | Extended HTTP Support | 2015-05-29 09:34:48 | 2022-06-10 07:41:57 | null | m6w6 | 69.0 | 22.0 | merge_param | merge_param( HashTable * params , zval * zdata , zval ** * current_param , zval ** * current_args TSRMLS_DC) | ['params', 'zdata', 'current_param', 'TSRMLS_DC'] | static void merge_param(HashTable *params, zval *zdata, zval ***current_param, zval ***current_args TSRMLS_DC)
{
zval **ptr, **zdata_ptr;
php_http_array_hashkey_t hkey = php_http_array_hashkey_init(0);
#if 0
{
zval tmp;
INIT_PZVAL_ARRAY(&tmp, params);
fprintf(stderr, "params = ");
zend_print_zval_r(&tmp, 1 TSRMLS_CC);
fprintf(stderr, "\n");
}
#endif
hkey.type = zend_hash_get_current_key_ex(Z_ARRVAL_P(zdata), &hkey.str, &hkey.len, &hkey.num, hkey.dup, NULL);
if ((hkey.type == HASH_KEY_IS_STRING && !zend_hash_exists(params, hkey.str, hkey.len))
|| (hkey.type == HASH_KEY_IS_LONG && !zend_hash_index_exists(params, hkey.num))
) {
zval *tmp, *arg, **args;
/* create the entry if it doesn't exist */
zend_hash_get_current_data(Z_ARRVAL_P(zdata), (void *) &ptr);
Z_ADDREF_PP(ptr);
MAKE_STD_ZVAL(tmp);
array_init(tmp);
add_assoc_zval_ex(tmp, ZEND_STRS("value"), *ptr);
MAKE_STD_ZVAL(arg);
array_init(arg);
zend_hash_update(Z_ARRVAL_P(tmp), "arguments", sizeof("arguments"), (void *) &arg, sizeof(zval *), (void *) &args);
*current_args = args;
if (hkey.type == HASH_KEY_IS_STRING) {
zend_hash_update(params, hkey.str, hkey.len, (void *) &tmp, sizeof(zval *), (void *) &ptr);
} else {
zend_hash_index_update(params, hkey.num, (void *) &tmp, sizeof(zval *), (void *) &ptr);
}
} else {
/* merge */
if (hkey.type == HASH_KEY_IS_STRING) {
zend_hash_find(params, hkey.str, hkey.len, (void *) &ptr);
} else {
zend_hash_index_find(params, hkey.num, (void *) &ptr);
}
zdata_ptr = &zdata;
if (Z_TYPE_PP(ptr) == IS_ARRAY
&& SUCCESS == zend_hash_find(Z_ARRVAL_PP(ptr), "value", sizeof("value"), (void *) &ptr)
&& SUCCESS == zend_hash_get_current_data(Z_ARRVAL_PP(zdata_ptr), (void *) &zdata_ptr)
) {
/*
* params = [arr => [value => [0 => 1]]]
* ^- ptr
* zdata = [arr => [0 => NULL]]
* ^- zdata_ptr
*/
zval **test_ptr;
while (Z_TYPE_PP(zdata_ptr) == IS_ARRAY
&& SUCCESS == zend_hash_get_current_data(Z_ARRVAL_PP(zdata_ptr), (void *) &test_ptr)
) {
if (Z_TYPE_PP(test_ptr) == IS_ARRAY) {
/* now find key in ptr */
if (HASH_KEY_IS_STRING == zend_hash_get_current_key_ex(Z_ARRVAL_PP(zdata_ptr), &hkey.str, &hkey.len, &hkey.num, hkey.dup, NULL)) {
if (SUCCESS == zend_hash_find(Z_ARRVAL_PP(ptr), hkey.str, hkey.len, (void *) &ptr)) {
zdata_ptr = test_ptr;
} else {
Z_ADDREF_PP(test_ptr);
zend_hash_update(Z_ARRVAL_PP(ptr), hkey.str, hkey.len, (void *) test_ptr, sizeof(zval *), (void *) &ptr);
break;
}
} else {
if (SUCCESS == zend_hash_index_find(Z_ARRVAL_PP(ptr), hkey.num, (void *) &ptr)) {
zdata_ptr = test_ptr;
} else if (hkey.num) {
Z_ADDREF_PP(test_ptr);
zend_hash_index_update(Z_ARRVAL_PP(ptr), hkey.num, (void *) test_ptr, sizeof(zval *), (void *) &ptr);
break;
} else {
Z_ADDREF_PP(test_ptr);
zend_hash_next_index_insert(Z_ARRVAL_PP(ptr), (void *) test_ptr, sizeof(zval *), (void *) &ptr);
break;
}
}
} else {
/* this is the leaf */
Z_ADDREF_PP(test_ptr);
if (Z_TYPE_PP(ptr) != IS_ARRAY) {
zval_dtor(*ptr);
array_init(*ptr);
}
if (HASH_KEY_IS_STRING == zend_hash_get_current_key_ex(Z_ARRVAL_PP(zdata_ptr), &hkey.str, &hkey.len, &hkey.num, hkey.dup, NULL)) {
zend_hash_update(Z_ARRVAL_PP(ptr), hkey.str, hkey.len, (void *) test_ptr, sizeof(zval *), (void *) &ptr);
} else if (hkey.num) {
zend_hash_index_update(Z_ARRVAL_PP(ptr), hkey.num, (void *) test_ptr, sizeof(zval *), (void *) &ptr);
} else {
zend_hash_next_index_insert(Z_ARRVAL_PP(ptr), (void *) test_ptr, sizeof(zval *), (void *) &ptr);
}
break;
}
}
}
}
/* bubble up */
while (Z_TYPE_PP(ptr) == IS_ARRAY && SUCCESS == zend_hash_get_current_data(Z_ARRVAL_PP(ptr), (void *) &ptr));
*current_param = ptr;
} | 915 | True | 1 |
|
CVE-2016-6129 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:P/A:N | NETWORK | LOW | NONE | NONE | PARTIAL | NONE | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | HIGH | NONE | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://www.op-tee.org/advisories/', 'name': 'https://www.op-tee.org/advisories/', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'https://github.com/libtom/libtomcrypt/commit/5eb9743410ce4657e9d54fef26a2ee31a1b5dd0', 'name': 'https://github.com/libtom/libtomcrypt/commit/5eb9743410ce4657e9d54fef26a2ee31a1b5dd0', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1370955', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1370955', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch']}] | [{'description': [{'lang': 'en', 'value': 'CWE-20'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:op-tee:op-tee_os:*:*:*:*:*:*:*:*', 'versionEndIncluding': '2.1.0', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:libtom:libtomcrypt:*:*:*:*:*:*:*:*', 'versionEndIncluding': '1.17', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The rsa_verify_hash_ex function in rsa_verify_hash.c in LibTomCrypt, as used in OP-TEE before 2.2.0, does not validate that the message length is equal to the ASN.1 encoded data length, which makes it easier for remote attackers to forge RSA signatures or public certificates by leveraging a Bleichenbacher signature forgery attack.'}] | 2017-03-13T15:24Z | 2017-02-13T18:59Z | Improper Input Validation | The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. |
Input validation is a frequently-used technique
for checking potentially dangerous inputs in order to
ensure that the inputs are safe for processing within the
code, or when communicating with other components. When
software does not validate input properly, an attacker is
able to craft the input in a form that is not expected by
the rest of the application. This will lead to parts of the
system receiving unintended input, which may result in
altered control flow, arbitrary control of a resource, or
arbitrary code execution.
Input validation is not the only technique for
processing input, however. Other techniques attempt to
transform potentially-dangerous input into something safe, such
as filtering (CWE-790) - which attempts to remove dangerous
inputs - or encoding/escaping (CWE-116), which attempts to
ensure that the input is not misinterpreted when it is included
in output to another component. Other techniques exist as well
(see CWE-138 for more examples.)
Input validation can be applied to:
raw data - strings, numbers, parameters, file contents, etc.
metadata - information about the raw data, such as headers or size
Data can be simple or structured. Structured data
can be composed of many nested layers, composed of
combinations of metadata and raw data, with other simple or
structured data.
Many properties of raw data or metadata may need
to be validated upon entry into the code, such
as:
specified quantities such as size, length, frequency, price, rate, number of operations, time, etc.
implied or derived quantities, such as the actual size of a file instead of a specified size
indexes, offsets, or positions into more complex data structures
symbolic keys or other elements into hash tables, associative arrays, etc.
well-formedness, i.e. syntactic correctness - compliance with expected syntax
lexical token correctness - compliance with rules for what is treated as a token
specified or derived type - the actual type of the input (or what the input appears to be)
consistency - between individual data elements, between raw data and metadata, between references, etc.
conformance to domain-specific rules, e.g. business logic
equivalence - ensuring that equivalent inputs are treated the same
authenticity, ownership, or other attestations about the input, e.g. a cryptographic signature to prove the source of the data
Implied or derived properties of data must often
be calculated or inferred by the code itself. Errors in
deriving properties may be considered a contributing factor
to improper input validation.
Note that "input validation" has very different
meanings to different people, or within different
classification schemes. Caution must be used when
referencing this CWE entry or mapping to it. For example,
some weaknesses might involve inadvertently giving control
to an attacker over an input when they should not be able
to provide an input at all, but sometimes this is referred
to as input validation.
Finally, it is important to emphasize that the
distinctions between input validation and output escaping
are often blurred, and developers must be careful to
understand the difference, including how input validation
is not always sufficient to prevent vulnerabilities,
especially when less stringent data types must be
supported, such as free-form text. Consider a SQL injection
scenario in which a person's last name is inserted into a
query. The name "O'Reilly" would likely pass the validation
step since it is a common last name in the English
language. However, this valid name cannot be directly
inserted into the database because it contains the "'"
apostrophe character, which would need to be escaped or
otherwise transformed. In this case, removing the
apostrophe might reduce the risk of SQL injection, but it
would produce incorrect behavior because the wrong name
would be recorded.
| https://cwe.mitre.org/data/definitions/20.html | 0 | Steffen Jaeckel | 2014-08-06 15:03:46+02:00 | rsa_verify_hash: fix possible bleichenbacher signature attack | 5eb9743410ce4657e9d54fef26a2ee31a1b5dd09 | False | libtom/libtomcrypt | LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines. | 2010-07-15 16:22:58 | 2022-08-21 09:34:22 | https://www.libtom.net | libtom | 1285.0 | 404.0 | rsa_verify_hash_ex | rsa_verify_hash_ex( const unsigned char * sig , unsigned long siglen , const unsigned char * hash , unsigned long hashlen , int padding , int hash_idx , unsigned long saltlen , int * stat , rsa_key * key) | ['sig', 'siglen', 'hash', 'hashlen', 'padding', 'hash_idx', 'saltlen', 'stat', 'key'] | int rsa_verify_hash_ex(const unsigned char *sig, unsigned long siglen,
const unsigned char *hash, unsigned long hashlen,
int padding,
int hash_idx, unsigned long saltlen,
int *stat, rsa_key *key)
{
unsigned long modulus_bitlen, modulus_bytelen, x;
int err;
unsigned char *tmpbuf;
LTC_ARGCHK(hash != NULL);
LTC_ARGCHK(sig != NULL);
LTC_ARGCHK(stat != NULL);
LTC_ARGCHK(key != NULL);
/* default to invalid */
*stat = 0;
/* valid padding? */
if ((padding != LTC_PKCS_1_V1_5) &&
(padding != LTC_PKCS_1_PSS)) {
return CRYPT_PK_INVALID_PADDING;
}
if (padding == LTC_PKCS_1_PSS) {
/* valid hash ? */
if ((err = hash_is_valid(hash_idx)) != CRYPT_OK) {
return err;
}
}
/* get modulus len in bits */
modulus_bitlen = mp_count_bits( (key->N));
/* outlen must be at least the size of the modulus */
modulus_bytelen = mp_unsigned_bin_size( (key->N));
if (modulus_bytelen != siglen) {
return CRYPT_INVALID_PACKET;
}
/* allocate temp buffer for decoded sig */
tmpbuf = XMALLOC(siglen);
if (tmpbuf == NULL) {
return CRYPT_MEM;
}
/* RSA decode it */
x = siglen;
if ((err = ltc_mp.rsa_me(sig, siglen, tmpbuf, &x, PK_PUBLIC, key)) != CRYPT_OK) {
XFREE(tmpbuf);
return err;
}
/* make sure the output is the right size */
if (x != siglen) {
XFREE(tmpbuf);
return CRYPT_INVALID_PACKET;
}
if (padding == LTC_PKCS_1_PSS) {
/* PSS decode and verify it */
if(modulus_bitlen%8 == 1){
err = pkcs_1_pss_decode(hash, hashlen, tmpbuf+1, x-1, saltlen, hash_idx, modulus_bitlen, stat);
}
else{
err = pkcs_1_pss_decode(hash, hashlen, tmpbuf, x, saltlen, hash_idx, modulus_bitlen, stat);
}
} else {
/* PKCS #1 v1.5 decode it */
unsigned char *out;
unsigned long outlen, loid[16];
int decoded;
ltc_asn1_list digestinfo[2], siginfo[2];
/* not all hashes have OIDs... so sad */
if (hash_descriptor[hash_idx].OIDlen == 0) {
err = CRYPT_INVALID_ARG;
goto bail_2;
}
/* allocate temp buffer for decoded hash */
outlen = ((modulus_bitlen >> 3) + (modulus_bitlen & 7 ? 1 : 0)) - 3;
out = XMALLOC(outlen);
if (out == NULL) {
err = CRYPT_MEM;
goto bail_2;
}
if ((err = pkcs_1_v1_5_decode(tmpbuf, x, LTC_PKCS_1_EMSA, modulus_bitlen, out, &outlen, &decoded)) != CRYPT_OK) {
XFREE(out);
goto bail_2;
}
/* now we must decode out[0...outlen-1] using ASN.1, test the OID and then test the hash */
/* construct the SEQUENCE
SEQUENCE {
SEQUENCE {hashoid OID
blah NULL
}
hash OCTET STRING
}
*/
LTC_SET_ASN1(digestinfo, 0, LTC_ASN1_OBJECT_IDENTIFIER, loid, sizeof(loid)/sizeof(loid[0]));
LTC_SET_ASN1(digestinfo, 1, LTC_ASN1_NULL, NULL, 0);
LTC_SET_ASN1(siginfo, 0, LTC_ASN1_SEQUENCE, digestinfo, 2);
LTC_SET_ASN1(siginfo, 1, LTC_ASN1_OCTET_STRING, tmpbuf, siglen);
if ((err = der_decode_sequence(out, outlen, siginfo, 2)) != CRYPT_OK) {
XFREE(out);
goto bail_2;
}
/* test OID */
if ((digestinfo[0].size == hash_descriptor[hash_idx].OIDlen) &&
(XMEMCMP(digestinfo[0].data, hash_descriptor[hash_idx].OID, sizeof(unsigned long) * hash_descriptor[hash_idx].OIDlen) == 0) &&
(siginfo[1].size == hashlen) &&
(XMEMCMP(siginfo[1].data, hash, hashlen) == 0)) {
*stat = 1;
}
#ifdef LTC_CLEAN_STACK
zeromem(out, outlen);
#endif
XFREE(out);
}
bail_2:
#ifdef LTC_CLEAN_STACK
zeromem(tmpbuf, siglen);
#endif
XFREE(tmpbuf);
return err;
} | 652 | True | 1 |
CVE-2017-16820 | False | False | False | False | AV:N/AC:L/Au:N/C:C/I:C/A:C | NETWORK | LOW | NONE | COMPLETE | COMPLETE | COMPLETE | 10.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | NONE | NONE | UNCHANGED | HIGH | HIGH | HIGH | 9.8 | CRITICAL | 3.9 | 5.9 | nan | [{'url': 'https://github.com/collectd/collectd/releases/tag/collectd-5.6.3', 'name': 'https://github.com/collectd/collectd/releases/tag/collectd-5.6.3', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://github.com/collectd/collectd/issues/2291', 'name': 'https://github.com/collectd/collectd/issues/2291', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://github.com/collectd/collectd/commit/d16c24542b2f96a194d43a73c2e5778822b9cb47', 'name': 'https://github.com/collectd/collectd/commit/d16c24542b2f96a194d43a73c2e5778822b9cb47', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}, {'url': 'https://bugs.debian.org/881757', 'name': 'https://bugs.debian.org/881757', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://access.redhat.com/errata/RHSA-2018:0252', 'name': 'RHSA-2018:0252', 'refsource': 'REDHAT', 'tags': []}, {'url': 'https://access.redhat.com/errata/RHSA-2018:0299', 'name': 'RHSA-2018:0299', 'refsource': 'REDHAT', 'tags': []}, {'url': 'https://access.redhat.com/errata/RHSA-2018:0560', 'name': 'RHSA-2018:0560', 'refsource': 'REDHAT', 'tags': []}, {'url': 'https://security.gentoo.org/glsa/201803-10', 'name': 'GLSA-201803-10', 'refsource': 'GENTOO', 'tags': []}, {'url': 'https://access.redhat.com/errata/RHSA-2018:1605', 'name': 'RHSA-2018:1605', 'refsource': 'REDHAT', 'tags': []}, {'url': 'https://access.redhat.com/errata/RHSA-2018:2615', 'name': 'RHSA-2018:2615', 'refsource': 'REDHAT', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-415'}]}] | HIGH | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:collectd:collectd:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.6.3', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The csnmp_read_table function in snmp.c in the SNMP plugin in collectd before 5.6.3 is susceptible to a double free in a certain error case, which could lead to a crash (or potentially have other impact).'}] | 2018-09-04T10:29Z | 2017-11-14T21:29Z | Double Free | The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations. | When a program calls free() twice with the same argument, the program's memory management data structures become corrupted. This corruption can cause the program to crash or, in some circumstances, cause two later calls to malloc() to return the same pointer. If malloc() returns the same value twice and the program later gives the attacker control over the data that is written into this doubly-allocated memory, the program becomes vulnerable to a buffer overflow attack.
| https://cwe.mitre.org/data/definitions/415.html | 0 | Pavel Rochnyack | 2017-05-31 23:27:13+07:00 | snmp plugin: Fix double free of request PDU
snmp_sess_synch_response() always frees request PDU, in both case of request
error and success. If error condition occurs inside of `while (status == 0)`
loop, double free of `req` happens.
Issue: #2291
Signed-off-by: Florian Forster <[email protected]> | d16c24542b2f96a194d43a73c2e5778822b9cb47 | False | collectd/collectd | The system statistics collection daemon. Please send Pull Requests here! | 2012-01-18 13:07:51 | 2022-08-20 09:43:54 | http://collectd.org/ | collectd | 2775.0 | 1207.0 | csnmp_read_table | csnmp_read_table( host_definition_t * host , data_definition_t * data) | ['host', 'data'] | static int csnmp_read_table(host_definition_t *host, data_definition_t *data) {
struct snmp_pdu *req;
struct snmp_pdu *res = NULL;
struct variable_list *vb;
const data_set_t *ds;
size_t oid_list_len = data->values_len + 1;
/* Holds the last OID returned by the device. We use this in the GETNEXT
* request to proceed. */
oid_t oid_list[oid_list_len];
/* Set to false when an OID has left its subtree so we don't re-request it
* again. */
_Bool oid_list_todo[oid_list_len];
int status;
size_t i;
/* `value_list_head' and `value_list_tail' implement a linked list for each
* value. `instance_list_head' and `instance_list_tail' implement a linked
* list of
* instance names. This is used to jump gaps in the table. */
csnmp_list_instances_t *instance_list_head;
csnmp_list_instances_t *instance_list_tail;
csnmp_table_values_t **value_list_head;
csnmp_table_values_t **value_list_tail;
DEBUG("snmp plugin: csnmp_read_table (host = %s, data = %s)", host->name,
data->name);
if (host->sess_handle == NULL) {
DEBUG("snmp plugin: csnmp_read_table: host->sess_handle == NULL");
return (-1);
}
ds = plugin_get_ds(data->type);
if (!ds) {
ERROR("snmp plugin: DataSet `%s' not defined.", data->type);
return (-1);
}
if (ds->ds_num != data->values_len) {
ERROR("snmp plugin: DataSet `%s' requires %zu values, but config talks "
"about %zu",
data->type, ds->ds_num, data->values_len);
return (-1);
}
assert(data->values_len > 0);
/* We need a copy of all the OIDs, because GETNEXT will destroy them. */
memcpy(oid_list, data->values, data->values_len * sizeof(oid_t));
if (data->instance.oid.oid_len > 0)
memcpy(oid_list + data->values_len, &data->instance.oid, sizeof(oid_t));
else /* no InstanceFrom option specified. */
oid_list_len--;
for (i = 0; i < oid_list_len; i++)
oid_list_todo[i] = 1;
/* We're going to construct n linked lists, one for each "value".
* value_list_head will contain pointers to the heads of these linked lists,
* value_list_tail will contain pointers to the tail of the lists. */
value_list_head = calloc(data->values_len, sizeof(*value_list_head));
value_list_tail = calloc(data->values_len, sizeof(*value_list_tail));
if ((value_list_head == NULL) || (value_list_tail == NULL)) {
ERROR("snmp plugin: csnmp_read_table: calloc failed.");
sfree(value_list_head);
sfree(value_list_tail);
return (-1);
}
instance_list_head = NULL;
instance_list_tail = NULL;
status = 0;
while (status == 0) {
int oid_list_todo_num;
req = snmp_pdu_create(SNMP_MSG_GETNEXT);
if (req == NULL) {
ERROR("snmp plugin: snmp_pdu_create failed.");
status = -1;
break;
}
oid_list_todo_num = 0;
for (i = 0; i < oid_list_len; i++) {
/* Do not rerequest already finished OIDs */
if (!oid_list_todo[i])
continue;
oid_list_todo_num++;
snmp_add_null_var(req, oid_list[i].oid, oid_list[i].oid_len);
}
if (oid_list_todo_num == 0) {
/* The request is still empty - so we are finished */
DEBUG("snmp plugin: all variables have left their subtree");
status = 0;
break;
}
res = NULL;
status = snmp_sess_synch_response(host->sess_handle, req, &res);
if ((status != STAT_SUCCESS) || (res == NULL)) {
char *errstr = NULL;
snmp_sess_error(host->sess_handle, NULL, NULL, &errstr);
c_complain(LOG_ERR, &host->complaint,
"snmp plugin: host %s: snmp_sess_synch_response failed: %s",
host->name, (errstr == NULL) ? "Unknown problem" : errstr);
if (res != NULL)
snmp_free_pdu(res);
res = NULL;
/* snmp_synch_response already freed our PDU */
req = NULL;
sfree(errstr);
csnmp_host_close_session(host);
status = -1;
break;
}
status = 0;
assert(res != NULL);
c_release(LOG_INFO, &host->complaint,
"snmp plugin: host %s: snmp_sess_synch_response successful.",
host->name);
vb = res->variables;
if (vb == NULL) {
status = -1;
break;
}
for (vb = res->variables, i = 0; (vb != NULL);
vb = vb->next_variable, i++) {
/* Calculate value index from todo list */
while ((i < oid_list_len) && !oid_list_todo[i])
i++;
/* An instance is configured and the res variable we process is the
* instance value (last index) */
if ((data->instance.oid.oid_len > 0) && (i == data->values_len)) {
if ((vb->type == SNMP_ENDOFMIBVIEW) ||
(snmp_oid_ncompare(
data->instance.oid.oid, data->instance.oid.oid_len, vb->name,
vb->name_length, data->instance.oid.oid_len) != 0)) {
DEBUG("snmp plugin: host = %s; data = %s; Instance left its subtree.",
host->name, data->name);
oid_list_todo[i] = 0;
continue;
}
/* Allocate a new `csnmp_list_instances_t', insert the instance name and
* add it to the list */
if (csnmp_instance_list_add(&instance_list_head, &instance_list_tail,
res, host, data) != 0) {
ERROR("snmp plugin: host %s: csnmp_instance_list_add failed.",
host->name);
status = -1;
break;
}
} else /* The variable we are processing is a normal value */
{
csnmp_table_values_t *vt;
oid_t vb_name;
oid_t suffix;
int ret;
csnmp_oid_init(&vb_name, vb->name, vb->name_length);
/* Calculate the current suffix. This is later used to check that the
* suffix is increasing. This also checks if we left the subtree */
ret = csnmp_oid_suffix(&suffix, &vb_name, data->values + i);
if (ret != 0) {
DEBUG("snmp plugin: host = %s; data = %s; i = %zu; "
"Value probably left its subtree.",
host->name, data->name, i);
oid_list_todo[i] = 0;
continue;
}
/* Make sure the OIDs returned by the agent are increasing. Otherwise
* our
* table matching algorithm will get confused. */
if ((value_list_tail[i] != NULL) &&
(csnmp_oid_compare(&suffix, &value_list_tail[i]->suffix) <= 0)) {
DEBUG("snmp plugin: host = %s; data = %s; i = %zu; "
"Suffix is not increasing.",
host->name, data->name, i);
oid_list_todo[i] = 0;
continue;
}
vt = calloc(1, sizeof(*vt));
if (vt == NULL) {
ERROR("snmp plugin: calloc failed.");
status = -1;
break;
}
vt->value =
csnmp_value_list_to_value(vb, ds->ds[i].type, data->scale,
data->shift, host->name, data->name);
memcpy(&vt->suffix, &suffix, sizeof(vt->suffix));
vt->next = NULL;
if (value_list_tail[i] == NULL)
value_list_head[i] = vt;
else
value_list_tail[i]->next = vt;
value_list_tail[i] = vt;
}
/* Copy OID to oid_list[i] */
memcpy(oid_list[i].oid, vb->name, sizeof(oid) * vb->name_length);
oid_list[i].oid_len = vb->name_length;
} /* for (vb = res->variables ...) */
if (res != NULL)
snmp_free_pdu(res);
res = NULL;
} /* while (status == 0) */
if (res != NULL)
snmp_free_pdu(res);
res = NULL;
if (req != NULL)
snmp_free_pdu(req);
req = NULL;
if (status == 0)
csnmp_dispatch_table(host, data, instance_list_head, value_list_head);
/* Free all allocated variables here */
while (instance_list_head != NULL) {
csnmp_list_instances_t *next = instance_list_head->next;
sfree(instance_list_head);
instance_list_head = next;
}
for (i = 0; i < data->values_len; i++) {
while (value_list_head[i] != NULL) {
csnmp_table_values_t *next = value_list_head[i]->next;
sfree(value_list_head[i]);
value_list_head[i] = next;
}
}
sfree(value_list_head);
sfree(value_list_tail);
return (0);
} /* int csnmp_read_table */ | 1243 | True | 1 |
CVE-2016-6271 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:P/A:N | NETWORK | LOW | NONE | NONE | PARTIAL | NONE | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | HIGH | NONE | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99b', 'name': 'https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99b', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch']}, {'url': 'http://www.securityfocus.com/bid/95928', 'name': '95928', 'refsource': 'BID', 'tags': []}, {'url': 'https://github.com/gteissier/CVE-2016-6271', 'name': 'https://github.com/gteissier/CVE-2016-6271', 'refsource': 'MISC', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-254'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:bzrtp_project:bzrtp:1.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:bzrtp_project:bzrtp:1.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:bzrtp_project:bzrtp:1.0.3:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The Bzrtp library (aka libbzrtp) 1.0.x before 1.0.4 allows man-in-the-middle attackers to conduct spoofing attacks by leveraging a missing HVI check on DHPart2 packet reception.'}] | 2017-08-03T01:29Z | 2017-01-18T22:59Z | 7PK - Security Features | Software security is not security software. Here we're concerned with topics like authentication, access control, confidentiality, cryptography, and privilege management. | https://cwe.mitre.org/data/definitions/254.html | 1 | Johan Pascal | 2016-03-31 17:42:30+02:00 | Add ZRTP Commit packet hvi check on DHPart2 packet reception | bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99b | False | BelledonneCommunications/bzrtp | Linphone.org mirror for bzrtp (git://git.linphone.org/bzrtp.git) | 2015-01-19 09:19:42 | 2022-08-24 06:55:54 | http://linphone.org | BelledonneCommunications | 11.0 | 11.0 | bzrtp_packetParser | bzrtp_packetParser( bzrtpContext_t * zrtpContext , bzrtpChannelContext_t * zrtpChannelContext , const uint8_t * input , uint16_t inputLength , bzrtpPacket_t * zrtpPacket) | ['zrtpContext', 'zrtpChannelContext', 'input', 'inputLength', 'zrtpPacket'] | int bzrtp_packetParser(bzrtpContext_t *zrtpContext, bzrtpChannelContext_t *zrtpChannelContext, const uint8_t * input, uint16_t inputLength, bzrtpPacket_t *zrtpPacket) {
int i;
/* now allocate and fill the correct message structure according to the message type */
/* messageContent points to the begining of the ZRTP message */
uint8_t *messageContent = (uint8_t *)(input+ZRTP_PACKET_HEADER_LENGTH+ZRTP_MESSAGE_HEADER_LENGTH);
switch (zrtpPacket->messageType) {
case MSGTYPE_HELLO :
{
/* allocate a Hello message structure */
bzrtpHelloMessage_t *messageData;
messageData = (bzrtpHelloMessage_t *)malloc(sizeof(bzrtpHelloMessage_t));
/* fill it */
memcpy(messageData->version, messageContent, 4);
messageContent +=4;
memcpy(messageData->clientIdentifier, messageContent, 16);
messageContent +=16;
memcpy(messageData->H3, messageContent, 32);
messageContent +=32;
memcpy(messageData->ZID, messageContent, 12);
messageContent +=12;
messageData->S = ((*messageContent)>>6)&0x01;
messageData->M = ((*messageContent)>>5)&0x01;
messageData->P = ((*messageContent)>>4)&0x01;
messageContent +=1;
messageData->hc = MIN((*messageContent)&0x0F, 7);
messageContent +=1;
messageData->cc = MIN(((*messageContent)>>4)&0x0F, 7);
messageData->ac = MIN((*messageContent)&0x0F, 7);
messageContent +=1;
messageData->kc = MIN(((*messageContent)>>4)&0x0F, 7);
messageData->sc = MIN((*messageContent)&0x0F, 7);
messageContent +=1;
/* Check message length according to value in hc, cc, ac, kc and sc */
if (zrtpPacket->messageLength != ZRTP_HELLOMESSAGE_FIXED_LENGTH + 4*((uint16_t)(messageData->hc)+(uint16_t)(messageData->cc)+(uint16_t)(messageData->ac)+(uint16_t)(messageData->kc)+(uint16_t)(messageData->sc))) {
free(messageData);
return BZRTP_PARSER_ERROR_INVALIDMESSAGE;
}
/* parse the variable length part: algorithms types */
for (i=0; i<messageData->hc; i++) {
messageData->supportedHash[i] = cryptoAlgoTypeStringToInt(messageContent, ZRTP_HASH_TYPE);
messageContent +=4;
}
for (i=0; i<messageData->cc; i++) {
messageData->supportedCipher[i] = cryptoAlgoTypeStringToInt(messageContent, ZRTP_CIPHERBLOCK_TYPE);
messageContent +=4;
}
for (i=0; i<messageData->ac; i++) {
messageData->supportedAuthTag[i] = cryptoAlgoTypeStringToInt(messageContent, ZRTP_AUTHTAG_TYPE);
messageContent +=4;
}
for (i=0; i<messageData->kc; i++) {
messageData->supportedKeyAgreement[i] = cryptoAlgoTypeStringToInt(messageContent, ZRTP_KEYAGREEMENT_TYPE);
messageContent +=4;
}
for (i=0; i<messageData->sc; i++) {
messageData->supportedSas[i] = cryptoAlgoTypeStringToInt(messageContent, ZRTP_SAS_TYPE);
messageContent +=4;
}
addMandatoryCryptoTypesIfNeeded(ZRTP_HASH_TYPE, messageData->supportedHash, &messageData->hc);
addMandatoryCryptoTypesIfNeeded(ZRTP_CIPHERBLOCK_TYPE, messageData->supportedCipher, &messageData->cc);
addMandatoryCryptoTypesIfNeeded(ZRTP_AUTHTAG_TYPE, messageData->supportedAuthTag, &messageData->ac);
addMandatoryCryptoTypesIfNeeded(ZRTP_KEYAGREEMENT_TYPE, messageData->supportedKeyAgreement, &messageData->kc);
addMandatoryCryptoTypesIfNeeded(ZRTP_SAS_TYPE, messageData->supportedSas, &messageData->sc);
memcpy(messageData->MAC, messageContent, 8);
/* attach the message structure to the packet one */
zrtpPacket->messageData = (void *)messageData;
/* the parsed Hello packet must be saved as it may be used to generate commit message or the total_hash */
zrtpPacket->packetString = (uint8_t *)malloc(inputLength*sizeof(uint8_t));
memcpy(zrtpPacket->packetString, input, inputLength); /* store the whole packet even if we may use the message only */
}
break; /* MSGTYPE_HELLO */
case MSGTYPE_HELLOACK :
{
/* check message length */
if (zrtpPacket->messageLength != ZRTP_HELLOACKMESSAGE_FIXED_LENGTH) {
return BZRTP_PARSER_ERROR_INVALIDMESSAGE;
}
}
break; /* MSGTYPE_HELLOACK */
case MSGTYPE_COMMIT:
{
uint8_t checkH3[32];
uint8_t checkMAC[32];
bzrtpHelloMessage_t *peerHelloMessageData;
uint16_t variableLength = 0;
/* allocate a commit message structure */
bzrtpCommitMessage_t *messageData;
messageData = (bzrtpCommitMessage_t *)malloc(sizeof(bzrtpCommitMessage_t));
/* fill the structure */
memcpy(messageData->H2, messageContent, 32);
messageContent +=32;
/* We have now H2, check it matches the H3 we had in the hello message H3=SHA256(H2) and that the Hello message MAC is correct */
if (zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID] == NULL) {
free (messageData);
/* we have no Hello message in this channel, this commit shall never have arrived, discard it as invalid */
return BZRTP_PARSER_ERROR_UNEXPECTEDMESSAGE;
}
peerHelloMessageData = (bzrtpHelloMessage_t *)zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID]->messageData;
/* Check H3 = SHA256(H2) */
bctoolbox_sha256(messageData->H2, 32, 32, checkH3);
if (memcmp(checkH3, peerHelloMessageData->H3, 32) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGHASHCHAIN;
}
/* Check the hello MAC message.
* MAC is 8 bytes long and is computed on the message(skip the ZRTP_PACKET_HEADER) and exclude the mac itself (-8 bytes from message Length) */
bctoolbox_hmacSha256(messageData->H2, 32, zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID]->packetString+ZRTP_PACKET_HEADER_LENGTH, zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID]->messageLength-8, 8, checkMAC);
if (memcmp(checkMAC, peerHelloMessageData->MAC, 8) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGMAC;
}
memcpy(messageData->ZID, messageContent, 12);
messageContent +=12;
messageData->hashAlgo = cryptoAlgoTypeStringToInt(messageContent, ZRTP_HASH_TYPE);
messageContent += 4;
messageData->cipherAlgo = cryptoAlgoTypeStringToInt(messageContent, ZRTP_CIPHERBLOCK_TYPE);
messageContent += 4;
messageData->authTagAlgo = cryptoAlgoTypeStringToInt(messageContent, ZRTP_AUTHTAG_TYPE);
messageContent += 4;
messageData->keyAgreementAlgo = cryptoAlgoTypeStringToInt(messageContent, ZRTP_KEYAGREEMENT_TYPE);
messageContent += 4;
/* commit message length depends on the key agreement type choosen (and set in the zrtpContext->keyAgreementAlgo) */
switch(messageData->keyAgreementAlgo) {
case ZRTP_KEYAGREEMENT_DH2k :
case ZRTP_KEYAGREEMENT_EC25 :
case ZRTP_KEYAGREEMENT_DH3k :
case ZRTP_KEYAGREEMENT_EC38 :
case ZRTP_KEYAGREEMENT_EC52 :
variableLength = 32; /* hvi is 32 bytes length in DH Commit message format */
break;
case ZRTP_KEYAGREEMENT_Prsh :
variableLength = 24; /* nonce (16 bytes) and keyID(8 bytes) are 24 bytes length in preshared Commit message format */
break;
case ZRTP_KEYAGREEMENT_Mult :
variableLength = 16; /* nonce is 24 bytes length in multistream Commit message format */
break;
default:
free(messageData);
return BZRTP_PARSER_ERROR_INVALIDMESSAGE;
}
if (zrtpPacket->messageLength != ZRTP_COMMITMESSAGE_FIXED_LENGTH + variableLength) {
free(messageData);
return BZRTP_PARSER_ERROR_INVALIDMESSAGE;
}
messageData->sasAlgo = cryptoAlgoTypeStringToInt(messageContent, ZRTP_SAS_TYPE);
messageContent += 4;
/* if it is a multistream or preshared commit, get the 16 bytes nonce */
if ((messageData->keyAgreementAlgo == ZRTP_KEYAGREEMENT_Prsh) || (messageData->keyAgreementAlgo == ZRTP_KEYAGREEMENT_Mult)) {
memcpy(messageData->nonce, messageContent, 16);
messageContent +=16;
/* and the keyID for preshared commit only */
if (messageData->keyAgreementAlgo == ZRTP_KEYAGREEMENT_Prsh) {
memcpy(messageData->keyID, messageContent, 8);
messageContent +=8;
}
} else { /* it's a DH commit message, get the hvi */
memcpy(messageData->hvi, messageContent, 32);
messageContent +=32;
}
/* get the MAC and attach the message data to the packet structure */
memcpy(messageData->MAC, messageContent, 8);
zrtpPacket->messageData = (void *)messageData;
/* the parsed commit packet must be saved as it is used to generate the total_hash */
zrtpPacket->packetString = (uint8_t *)malloc(inputLength*sizeof(uint8_t));
memcpy(zrtpPacket->packetString, input, inputLength); /* store the whole packet even if we may use the message only */
}
break; /* MSGTYPE_COMMIT */
case MSGTYPE_DHPART1 :
case MSGTYPE_DHPART2 :
{
bzrtpDHPartMessage_t *messageData;
/*check message length, depends on the selected key agreement algo set in zrtpContext */
uint16_t pvLength = computeKeyAgreementPrivateValueLength(zrtpChannelContext->keyAgreementAlgo);
if (pvLength == 0) {
return BZRTP_PARSER_ERROR_INVALIDCONTEXT;
}
if (zrtpPacket->messageLength != ZRTP_DHPARTMESSAGE_FIXED_LENGTH+pvLength) {
return BZRTP_PARSER_ERROR_INVALIDMESSAGE;
}
/* allocate a DHPart message structure and pv */
messageData = (bzrtpDHPartMessage_t *)malloc(sizeof(bzrtpDHPartMessage_t));
messageData->pv = (uint8_t *)malloc(pvLength*sizeof(uint8_t));
/* fill the structure */
memcpy(messageData->H1, messageContent, 32);
messageContent +=32;
/* We have now H1, check it matches the H2 we had in the commit message H2=SHA256(H1) and that the Commit message MAC is correct */
if ( zrtpChannelContext->role == RESPONDER) { /* do it only if we are responder (we received a commit packet) */
uint8_t checkH2[32];
uint8_t checkMAC[32];
bzrtpCommitMessage_t *peerCommitMessageData;
if (zrtpChannelContext->peerPackets[COMMIT_MESSAGE_STORE_ID] == NULL) {
free (messageData);
/* we have no Commit message in this channel, this DHPart2 shall never have arrived, discard it as invalid */
return BZRTP_PARSER_ERROR_UNEXPECTEDMESSAGE;
}
peerCommitMessageData = (bzrtpCommitMessage_t *)zrtpChannelContext->peerPackets[COMMIT_MESSAGE_STORE_ID]->messageData;
/* Check H2 = SHA256(H1) */
bctoolbox_sha256(messageData->H1, 32, 32, checkH2);
if (memcmp(checkH2, peerCommitMessageData->H2, 32) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGHASHCHAIN;
}
/* Check the Commit MAC message.
* MAC is 8 bytes long and is computed on the message(skip the ZRTP_PACKET_HEADER) and exclude the mac itself (-8 bytes from message Length) */
bctoolbox_hmacSha256(messageData->H1, 32, zrtpChannelContext->peerPackets[COMMIT_MESSAGE_STORE_ID]->packetString+ZRTP_PACKET_HEADER_LENGTH, zrtpChannelContext->peerPackets[COMMIT_MESSAGE_STORE_ID]->messageLength-8, 8, checkMAC);
if (memcmp(checkMAC, peerCommitMessageData->MAC, 8) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGMAC;
}
} else { /* if we are initiator(we didn't received any commit message and then no H2), we must check that H3=SHA256(SHA256(H1)) and the Hello message MAC */
uint8_t checkH2[32];
uint8_t checkH3[32];
uint8_t checkMAC[32];
bzrtpHelloMessage_t *peerHelloMessageData;
if (zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID] == NULL) {
free (messageData);
/* we have no Hello message in this channel, this DHPart1 shall never have arrived, discard it as invalid */
return BZRTP_PARSER_ERROR_UNEXPECTEDMESSAGE;
}
peerHelloMessageData = (bzrtpHelloMessage_t *)zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID]->messageData;
/* Check H3 = SHA256(SHA256(H1)) */
bctoolbox_sha256(messageData->H1, 32, 32, checkH2);
bctoolbox_sha256(checkH2, 32, 32, checkH3);
if (memcmp(checkH3, peerHelloMessageData->H3, 32) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGHASHCHAIN;
}
/* Check the hello MAC message.
* MAC is 8 bytes long and is computed on the message(skip the ZRTP_PACKET_HEADER) and exclude the mac itself (-8 bytes from message Length) */
bctoolbox_hmacSha256(checkH2, 32, zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID]->packetString+ZRTP_PACKET_HEADER_LENGTH, zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID]->messageLength-8, 8, checkMAC);
if (memcmp(checkMAC, peerHelloMessageData->MAC, 8) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGMAC;
}
}
memcpy(messageData->rs1ID, messageContent, 8);
messageContent +=8;
memcpy(messageData->rs2ID, messageContent, 8);
messageContent +=8;
memcpy(messageData->auxsecretID, messageContent, 8);
messageContent +=8;
memcpy(messageData->pbxsecretID, messageContent, 8);
messageContent +=8;
memcpy(messageData->pv, messageContent, pvLength);
messageContent +=pvLength;
memcpy(messageData->MAC, messageContent, 8);
/* attach the message structure to the packet one */
zrtpPacket->messageData = (void *)messageData;
/* the parsed commit packet must be saved as it is used to generate the total_hash */
zrtpPacket->packetString = (uint8_t *)malloc(inputLength*sizeof(uint8_t));
memcpy(zrtpPacket->packetString, input, inputLength); /* store the whole packet even if we may use the message only */
}
break; /* MSGTYPE_DHPART1 and MSGTYPE_DHPART2 */
case MSGTYPE_CONFIRM1:
case MSGTYPE_CONFIRM2:
{
uint8_t *confirmMessageKey = NULL;
uint8_t *confirmMessageMacKey = NULL;
bzrtpConfirmMessage_t *messageData;
uint16_t cipherTextLength;
uint8_t computedHmac[8];
uint8_t *confirmPlainMessageBuffer;
uint8_t *confirmPlainMessage;
/* we shall first decrypt and validate the message, check we have the keys to do it */
if (zrtpChannelContext->role == RESPONDER) { /* responder uses initiator's keys to decrypt */
if ((zrtpChannelContext->zrtpkeyi == NULL) || (zrtpChannelContext->mackeyi == NULL)) {
return BZRTP_PARSER_ERROR_INVALIDCONTEXT;
}
confirmMessageKey = zrtpChannelContext->zrtpkeyi;
confirmMessageMacKey = zrtpChannelContext->mackeyi;
}
if (zrtpChannelContext->role == INITIATOR) { /* the iniator uses responder's keys to decrypt */
if ((zrtpChannelContext->zrtpkeyr == NULL) || (zrtpChannelContext->mackeyr == NULL)) {
return BZRTP_PARSER_ERROR_INVALIDCONTEXT;
}
confirmMessageKey = zrtpChannelContext->zrtpkeyr;
confirmMessageMacKey = zrtpChannelContext->mackeyr;
}
/* allocate a confirm message structure */
messageData = (bzrtpConfirmMessage_t *)malloc(sizeof(bzrtpConfirmMessage_t));
/* get the mac and the IV */
memcpy(messageData->confirm_mac, messageContent, 8);
messageContent +=8;
memcpy(messageData->CFBIV, messageContent, 16);
messageContent +=16;
/* get the cipher text length */
cipherTextLength = zrtpPacket->messageLength - ZRTP_MESSAGE_HEADER_LENGTH - 24; /* confirm message is header, confirm_mac(8 bytes), CFB IV(16 bytes), encrypted part */
/* validate the mac over the cipher text */
zrtpChannelContext->hmacFunction(confirmMessageMacKey, zrtpChannelContext->hashLength, messageContent, cipherTextLength, 8, computedHmac);
if (memcmp(computedHmac, messageData->confirm_mac, 8) != 0) { /* confirm_mac doesn't match */
free(messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGCONFIRMMAC;
}
/* get plain message */
confirmPlainMessageBuffer = (uint8_t *)malloc(cipherTextLength*sizeof(uint8_t));
zrtpChannelContext->cipherDecryptionFunction(confirmMessageKey, messageData->CFBIV, messageContent, cipherTextLength, confirmPlainMessageBuffer);
confirmPlainMessage = confirmPlainMessageBuffer; /* point into the allocated buffer */
/* parse it */
memcpy(messageData->H0, confirmPlainMessage, 32);
confirmPlainMessage +=33; /* +33 because next 8 bits are unused */
/* Hash chain checking: if we are in multichannel or shared mode, we had not DHPart and then no H1 */
if (zrtpChannelContext->keyAgreementAlgo == ZRTP_KEYAGREEMENT_Prsh || zrtpChannelContext->keyAgreementAlgo == ZRTP_KEYAGREEMENT_Mult) {
/* compute the H1=SHA256(H0) we never received */
uint8_t checkH1[32];
bctoolbox_sha256(messageData->H0, 32, 32, checkH1);
/* if we are responder, we received a commit packet with H2 then check that H2=SHA256(H1) and that the commit message MAC keyed with H1 match */
if ( zrtpChannelContext->role == RESPONDER) {
uint8_t checkH2[32];
uint8_t checkMAC[32];
bzrtpCommitMessage_t *peerCommitMessageData;
if (zrtpChannelContext->peerPackets[COMMIT_MESSAGE_STORE_ID] == NULL) {
free (messageData);
/* we have no Commit message in this channel, this Confirm2 shall never have arrived, discard it as invalid */
return BZRTP_PARSER_ERROR_UNEXPECTEDMESSAGE;
}
peerCommitMessageData = (bzrtpCommitMessage_t *)zrtpChannelContext->peerPackets[COMMIT_MESSAGE_STORE_ID]->messageData;
/* Check H2 = SHA256(H1) */
bctoolbox_sha256(checkH1, 32, 32, checkH2);
if (memcmp(checkH2, peerCommitMessageData->H2, 32) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGHASHCHAIN;
}
/* Check the Commit MAC message.
* MAC is 8 bytes long and is computed on the message(skip the ZRTP_PACKET_HEADER) and exclude the mac itself (-8 bytes from message Length) */
bctoolbox_hmacSha256(checkH1, 32, zrtpChannelContext->peerPackets[COMMIT_MESSAGE_STORE_ID]->packetString+ZRTP_PACKET_HEADER_LENGTH, zrtpChannelContext->peerPackets[COMMIT_MESSAGE_STORE_ID]->messageLength-8, 8, checkMAC);
if (memcmp(checkMAC, peerCommitMessageData->MAC, 8) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGMAC;
}
} else { /* if we are initiator(we didn't received any commit message and then no H2), we must check that H3=SHA256(SHA256(H1)) and the Hello message MAC */
uint8_t checkH2[32];
uint8_t checkH3[32];
uint8_t checkMAC[32];
bzrtpHelloMessage_t *peerHelloMessageData;
if (zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID] == NULL) {
free (messageData);
/* we have no Hello message in this channel, this Confirm1 shall never have arrived, discard it as invalid */
return BZRTP_PARSER_ERROR_UNEXPECTEDMESSAGE;
}
peerHelloMessageData = (bzrtpHelloMessage_t *)zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID]->messageData;
/* Check H3 = SHA256(SHA256(H1)) */
bctoolbox_sha256(checkH1, 32, 32, checkH2);
bctoolbox_sha256(checkH2, 32, 32, checkH3);
if (memcmp(checkH3, peerHelloMessageData->H3, 32) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGHASHCHAIN;
}
/* Check the hello MAC message.
* MAC is 8 bytes long and is computed on the message(skip the ZRTP_PACKET_HEADER) and exclude the mac itself (-8 bytes from message Length) */
bctoolbox_hmacSha256(checkH2, 32, zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID]->packetString+ZRTP_PACKET_HEADER_LENGTH, zrtpChannelContext->peerPackets[HELLO_MESSAGE_STORE_ID]->messageLength-8, 8, checkMAC);
if (memcmp(checkMAC, peerHelloMessageData->MAC, 8) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGMAC;
}
}
} else { /* we are in DHM mode */
/* We have now H0, check it matches the H1 we had in the DHPart message H1=SHA256(H0) and that the DHPart message MAC is correct */
uint8_t checkH1[32];
uint8_t checkMAC[32];
bzrtpDHPartMessage_t *peerDHPartMessageData;
if (zrtpChannelContext->peerPackets[DHPART_MESSAGE_STORE_ID] == NULL) {
free (messageData);
/* we have no DHPART message in this channel, this confirm shall never have arrived, discard it as invalid */
return BZRTP_PARSER_ERROR_UNEXPECTEDMESSAGE;
}
peerDHPartMessageData = (bzrtpDHPartMessage_t *)zrtpChannelContext->peerPackets[DHPART_MESSAGE_STORE_ID]->messageData;
/* Check H1 = SHA256(H0) */
bctoolbox_sha256(messageData->H0, 32, 32, checkH1);
if (memcmp(checkH1, peerDHPartMessageData->H1, 32) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGHASHCHAIN;
}
/* Check the DHPart message.
* MAC is 8 bytes long and is computed on the message(skip the ZRTP_PACKET_HEADER) and exclude the mac itself (-8 bytes from message Length) */
bctoolbox_hmacSha256(messageData->H0, 32, zrtpChannelContext->peerPackets[DHPART_MESSAGE_STORE_ID]->packetString+ZRTP_PACKET_HEADER_LENGTH, zrtpChannelContext->peerPackets[DHPART_MESSAGE_STORE_ID]->messageLength-8, 8, checkMAC);
if (memcmp(checkMAC, peerDHPartMessageData->MAC, 8) != 0) {
free (messageData);
return BZRTP_PARSER_ERROR_UNMATCHINGMAC;
}
}
messageData->sig_len = ((uint16_t)(confirmPlainMessage[0]&0x01))<<8 | (((uint16_t)confirmPlainMessage[1])&0x00FF);
confirmPlainMessage += 2;
messageData->E = ((*confirmPlainMessage)&0x08)>>3;
messageData->V = ((*confirmPlainMessage)&0x04)>>2;
messageData->A = ((*confirmPlainMessage)&0x02)>>1;
messageData->D = (*confirmPlainMessage)&0x01;
confirmPlainMessage += 1;
messageData->cacheExpirationInterval = (((uint32_t)confirmPlainMessage[0])<<24) | (((uint32_t)confirmPlainMessage[1])<<16) | (((uint32_t)confirmPlainMessage[2])<<8) | ((uint32_t)confirmPlainMessage[3]);
confirmPlainMessage += 4;
/* if sig_len indicate a signature, parse it */
if (messageData->sig_len>0) {
memcpy(messageData->signatureBlockType, confirmPlainMessage, 4);
confirmPlainMessage += 4;
/* allocate memory for the signature block, sig_len is in words(32 bits) and includes the signature block type word */
messageData->signatureBlock = (uint8_t *)malloc(4*(messageData->sig_len-1)*sizeof(uint8_t));
memcpy(messageData->signatureBlock, confirmPlainMessage, 4*(messageData->sig_len-1));
} else {
messageData->signatureBlock = NULL;
}
/* free plain buffer */
free(confirmPlainMessageBuffer);
/* the parsed commit packet must be saved as it is used to check correct packet repetition */
zrtpPacket->packetString = (uint8_t *)malloc(inputLength*sizeof(uint8_t));
memcpy(zrtpPacket->packetString, input, inputLength); /* store the whole packet even if we may use the message only */
/* attach the message structure to the packet one */
zrtpPacket->messageData = (void *)messageData;
}
break; /* MSGTYPE_CONFIRM1 and MSGTYPE_CONFIRM2 */
case MSGTYPE_CONF2ACK:
/* nothing to do for this one */
break; /* MSGTYPE_CONF2ACK */
case MSGTYPE_PING:
{
/* allocate a ping message structure */
bzrtpPingMessage_t *messageData;
messageData = (bzrtpPingMessage_t *)malloc(sizeof(bzrtpPingMessage_t));
/* fill the structure */
memcpy(messageData->version, messageContent, 4);
messageContent +=4;
memcpy(messageData->endpointHash, messageContent, 8);
/* attach the message structure to the packet one */
zrtpPacket->messageData = (void *)messageData;
}
break; /* MSGTYPE_PING */
}
return 0;
} | 2862 | True | 1 |
|
CVE-2016-6271 | False | False | False | False | AV:N/AC:L/Au:N/C:N/I:P/A:N | NETWORK | LOW | NONE | NONE | PARTIAL | NONE | 5.0 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | NONE | UNCHANGED | NONE | HIGH | NONE | 7.5 | HIGH | 3.9 | 3.6 | nan | [{'url': 'https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99b', 'name': 'https://github.com/BelledonneCommunications/bzrtp/commit/bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99b', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch']}, {'url': 'http://www.securityfocus.com/bid/95928', 'name': '95928', 'refsource': 'BID', 'tags': []}, {'url': 'https://github.com/gteissier/CVE-2016-6271', 'name': 'https://github.com/gteissier/CVE-2016-6271', 'refsource': 'MISC', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-254'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:bzrtp_project:bzrtp:1.0.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:bzrtp_project:bzrtp:1.0.2:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:bzrtp_project:bzrtp:1.0.3:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'The Bzrtp library (aka libbzrtp) 1.0.x before 1.0.4 allows man-in-the-middle attackers to conduct spoofing attacks by leveraging a missing HVI check on DHPart2 packet reception.'}] | 2017-08-03T01:29Z | 2017-01-18T22:59Z | 7PK - Security Features | Software security is not security software. Here we're concerned with topics like authentication, access control, confidentiality, cryptography, and privilege management. | https://cwe.mitre.org/data/definitions/254.html | 1 | Johan Pascal | 2016-03-31 17:42:30+02:00 | Add ZRTP Commit packet hvi check on DHPart2 packet reception | bbb1e6e2f467ee4bd7b9a8c800e4f07343d7d99b | False | BelledonneCommunications/bzrtp | Linphone.org mirror for bzrtp (git://git.linphone.org/bzrtp.git) | 2015-01-19 09:19:42 | 2022-08-24 06:55:54 | http://linphone.org | BelledonneCommunications | 11.0 | 11.0 | test_parser | test_parser( void) | ['void'] | void test_parser(void) {
int i, retval;
bzrtpPacket_t *zrtpPacket;
/* Create zrtp Context to use H0-H3 chains and others */
bzrtpContext_t *context87654321 = bzrtp_createBzrtpContext(0x87654321);
bzrtpContext_t *context12345678 = bzrtp_createBzrtpContext(0x12345678);
/* replace created H by the patterns one to be able to generate the correct packet */
memcpy (context12345678->channelContext[0]->selfH[0], H12345678[0], 32);
memcpy (context12345678->channelContext[0]->selfH[1], H12345678[1], 32);
memcpy (context12345678->channelContext[0]->selfH[2], H12345678[2], 32);
memcpy (context12345678->channelContext[0]->selfH[3], H12345678[3], 32);
memcpy (context87654321->channelContext[0]->selfH[0], H87654321[0], 32);
memcpy (context87654321->channelContext[0]->selfH[1], H87654321[1], 32);
memcpy (context87654321->channelContext[0]->selfH[2], H87654321[2], 32);
memcpy (context87654321->channelContext[0]->selfH[3], H87654321[3], 32);
/* preset the key agreement algo in the contexts */
context87654321->channelContext[0]->keyAgreementAlgo = ZRTP_KEYAGREEMENT_DH3k;
context12345678->channelContext[0]->keyAgreementAlgo = ZRTP_KEYAGREEMENT_DH3k;
context87654321->channelContext[0]->cipherAlgo = ZRTP_CIPHER_AES1;
context12345678->channelContext[0]->cipherAlgo = ZRTP_CIPHER_AES1;
context87654321->channelContext[0]->hashAlgo = ZRTP_HASH_S256;
context12345678->channelContext[0]->hashAlgo = ZRTP_HASH_S256;
updateCryptoFunctionPointers(context87654321->channelContext[0]);
updateCryptoFunctionPointers(context12345678->channelContext[0]);
/* set the zrtp and mac keys */
context87654321->channelContext[0]->mackeyi = (uint8_t *)malloc(32);
context12345678->channelContext[0]->mackeyi = (uint8_t *)malloc(32);
context87654321->channelContext[0]->mackeyr = (uint8_t *)malloc(32);
context12345678->channelContext[0]->mackeyr = (uint8_t *)malloc(32);
context87654321->channelContext[0]->zrtpkeyi = (uint8_t *)malloc(16);
context12345678->channelContext[0]->zrtpkeyi = (uint8_t *)malloc(16);
context87654321->channelContext[0]->zrtpkeyr = (uint8_t *)malloc(16);
context12345678->channelContext[0]->zrtpkeyr = (uint8_t *)malloc(16);
memcpy(context12345678->channelContext[0]->mackeyi, mackeyi, 32);
memcpy(context12345678->channelContext[0]->mackeyr, mackeyr, 32);
memcpy(context12345678->channelContext[0]->zrtpkeyi, zrtpkeyi, 16);
memcpy(context12345678->channelContext[0]->zrtpkeyr, zrtpkeyr, 16);
memcpy(context87654321->channelContext[0]->mackeyi, mackeyi, 32);
memcpy(context87654321->channelContext[0]->mackeyr, mackeyr, 32);
memcpy(context87654321->channelContext[0]->zrtpkeyi, zrtpkeyi, 16);
memcpy(context87654321->channelContext[0]->zrtpkeyr, zrtpkeyr, 16);
/* set the role: 87654321 is initiator in our exchange pattern */
context12345678->channelContext[0]->role = RESPONDER;
for (i=0; i<TEST_PACKET_NUMBER; i++) {
uint8_t freePacketFlag = 1;
/* parse a packet string from patterns */
zrtpPacket = bzrtp_packetCheck(patternZRTPPackets[i], patternZRTPMetaData[i][0], (patternZRTPMetaData[i][1])-1, &retval);
retval += bzrtp_packetParser((patternZRTPMetaData[i][2]==0x87654321)?context12345678:context87654321, (patternZRTPMetaData[i][2]==0x87654321)?context12345678->channelContext[0]:context87654321->channelContext[0], patternZRTPPackets[i], patternZRTPMetaData[i][0], zrtpPacket);
/*printf("parsing Ret val is %x index is %d\n", retval, i);*/
/* We must store some packets in the context if we want to be able to parse further packets */
if (zrtpPacket->messageType==MSGTYPE_HELLO) {
if (patternZRTPMetaData[i][2]==0x87654321) {
context12345678->channelContext[0]->peerPackets[HELLO_MESSAGE_STORE_ID] = zrtpPacket;
} else {
context87654321->channelContext[0]->peerPackets[HELLO_MESSAGE_STORE_ID] = zrtpPacket;
}
freePacketFlag = 0;
}
if (zrtpPacket->messageType==MSGTYPE_COMMIT) {
if (patternZRTPMetaData[i][2]==0x87654321) {
context12345678->channelContext[0]->peerPackets[COMMIT_MESSAGE_STORE_ID] = zrtpPacket;
} else {
context87654321->channelContext[0]->peerPackets[COMMIT_MESSAGE_STORE_ID] = zrtpPacket;
}
freePacketFlag = 0;
}
if (zrtpPacket->messageType==MSGTYPE_DHPART1 || zrtpPacket->messageType==MSGTYPE_DHPART2) {
if (patternZRTPMetaData[i][2]==0x87654321) {
context12345678->channelContext[0]->peerPackets[DHPART_MESSAGE_STORE_ID] = zrtpPacket;
} else {
context87654321->channelContext[0]->peerPackets[DHPART_MESSAGE_STORE_ID] = zrtpPacket;
}
freePacketFlag = 0;
}
/* free the packet string as will be created again by the packetBuild function and might have been copied by packetParser */
free(zrtpPacket->packetString);
/* build a packet string from the parser packet*/
retval = bzrtp_packetBuild((patternZRTPMetaData[i][2]==0x12345678)?context12345678:context87654321, (patternZRTPMetaData[i][2]==0x12345678)?context12345678->channelContext[0]:context87654321->channelContext[0], zrtpPacket, patternZRTPMetaData[i][1]);
/* if (retval ==0) {
packetDump(zrtpPacket, 1);
} else {
bzrtp_message("Ret val is %x index is %d\n", retval, i);
}*/
/* check they are the same */
if (zrtpPacket->packetString != NULL) {
CU_ASSERT_TRUE(memcmp(zrtpPacket->packetString, patternZRTPPackets[i], patternZRTPMetaData[i][0]) == 0);
} else {
CU_FAIL("Unable to build packet");
}
if (freePacketFlag == 1) {
bzrtp_freeZrtpPacket(zrtpPacket);
}
}
bzrtp_destroyBzrtpContext(context87654321, 0x87654321);
bzrtp_destroyBzrtpContext(context12345678, 0x12345678);
} | 1010 | True | 1 |
|
CVE-2016-6663 | False | False | False | False | AV:L/AC:M/Au:N/C:P/I:P/A:P | LOCAL | MEDIUM | NONE | PARTIAL | PARTIAL | PARTIAL | 4.4 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | LOCAL | HIGH | LOW | NONE | UNCHANGED | HIGH | HIGH | HIGH | 7.0 | HIGH | 1.0 | 5.9 | False | [{'url': 'http://seclists.org/fulldisclosure/2016/Nov/4', 'name': '20161101 MySQL / MariaDB / PerconaDB - Privilege Escalation / Race Condition Exploit [CVE-2016-6663 / OCVE-2016-5616]', 'refsource': 'FULLDISC', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/92911', 'name': '92911', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}, {'url': 'https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-1.html', 'name': 'https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-1.html', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Vendor Advisory']}, {'url': 'http://www.openwall.com/lists/oss-security/2016/10/25/4', 'name': '[oss-security] 20161025 Re: CVE-2016-6662 - MySQL Remote Root Code Execution / Privilege Escalation ( 0day )', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://github.com/MariaDB/server/commit/347eeefbfc658c8531878218487d729f4e020805', 'name': 'https://github.com/MariaDB/server/commit/347eeefbfc658c8531878218487d729f4e020805', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}, {'url': 'https://legalhackers.com/advisories/MySQL-Maria-Percona-PrivEscRace-CVE-2016-6663-5616-Exploit.html', 'name': 'https://legalhackers.com/advisories/MySQL-Maria-Percona-PrivEscRace-CVE-2016-6663-5616-Exploit.html', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://mariadb.com/kb/en/mariadb/mariadb-5552-release-notes/', 'name': 'https://mariadb.com/kb/en/mariadb/mariadb-5552-release-notes/', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Vendor Advisory']}, {'url': 'https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html', 'name': 'https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Vendor Advisory']}, {'url': 'https://www.percona.com/blog/2016/11/02/percona-responds-to-cve-2016-6663-and-cve-2016-6664/', 'name': 'https://www.percona.com/blog/2016/11/02/percona-responds-to-cve-2016-6663-and-cve-2016-6664/', 'refsource': 'CONFIRM', 'tags': ['Vendor Advisory']}, {'url': 'https://www.exploit-db.com/exploits/40678/', 'name': '40678', 'refsource': 'EXPLOIT-DB', 'tags': ['Exploit', 'Third Party Advisory', 'VDB Entry']}, {'url': 'https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-15.html', 'name': 'https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-15.html', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Vendor Advisory']}, {'url': 'https://mariadb.com/kb/en/mariadb/mariadb-10118-release-notes/', 'name': 'https://mariadb.com/kb/en/mariadb/mariadb-10118-release-notes/', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Vendor Advisory']}, {'url': 'https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-33.html', 'name': 'https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-33.html', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Vendor Advisory']}, {'url': 'https://github.com/mysql/mysql-server/commit/4e5473862e6852b0f3802b0cd0c6fa10b5253291', 'name': 'https://github.com/mysql/mysql-server/commit/4e5473862e6852b0f3802b0cd0c6fa10b5253291', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Patch', 'Third Party Advisory']}, {'url': 'https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/', 'name': 'https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Vendor Advisory']}, {'url': 'http://www.securityfocus.com/bid/93614', 'name': '93614', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}, {'url': 'http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html', 'name': 'http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Vendor Advisory']}, {'url': 'http://rhn.redhat.com/errata/RHSA-2017-0184.html', 'name': 'RHSA-2017:0184', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}, {'url': 'http://rhn.redhat.com/errata/RHSA-2016-2928.html', 'name': 'RHSA-2016:2928', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}, {'url': 'http://rhn.redhat.com/errata/RHSA-2016-2927.html', 'name': 'RHSA-2016:2927', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}, {'url': 'http://rhn.redhat.com/errata/RHSA-2016-2749.html', 'name': 'RHSA-2016:2749', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}, {'url': 'http://rhn.redhat.com/errata/RHSA-2016-2595.html', 'name': 'RHSA-2016:2595', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}, {'url': 'http://rhn.redhat.com/errata/RHSA-2016-2131.html', 'name': 'RHSA-2016:2131', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}, {'url': 'http://rhn.redhat.com/errata/RHSA-2016-2130.html', 'name': 'RHSA-2016:2130', 'refsource': 'REDHAT', 'tags': ['Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-362'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.5.0', 'versionEndIncluding': '5.5.52', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.6.0', 'versionEndIncluding': '5.6.33', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.7.0', 'versionEndIncluding': '5.7.15', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.5', 'versionEndExcluding': '5.5.51-38.2', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.6', 'versionEndExcluding': '5.6.32-78.1', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.7', 'versionEndExcluding': '5.7.14-8', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.5', 'versionEndExcluding': '5.5.41-37.0', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.6', 'versionEndExcluding': '5.6.32-25.17', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.7', 'versionEndExcluding': '5.7.14-26.17', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*', 'versionStartIncluding': '10.0.0', 'versionEndExcluding': '10.0.28', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.5.20', 'versionEndExcluding': '5.5.52', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*', 'versionStartIncluding': '10.1.0', 'versionEndExcluding': '10.1.18', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:oracle:mysql:8.0:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Race condition in Oracle MySQL before 5.5.52, 5.6.x before 5.6.33, 5.7.x before 5.7.15, and 8.x before 8.0.1; MariaDB before 5.5.52, 10.0.x before 10.0.28, and 10.1.x before 10.1.18; Percona Server before 5.5.51-38.2, 5.6.x before 5.6.32-78-1, and 5.7.x before 5.7.14-8; and Percona XtraDB Cluster before 5.5.41-37.0, 5.6.x before 5.6.32-25.17, and 5.7.x before 5.7.14-26.17 allows local users with certain permissions to gain privileges by leveraging use of my_copystat by REPAIR TABLE to repair a MyISAM table.'}] | 2019-03-05T18:23Z | 2016-12-13T21:59Z | Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') | The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. |
This can have security implications when the expected synchronization is in security-critical code, such as recording whether a user is authenticated or modifying important state information that should not be influenced by an outsider.
A race condition occurs within concurrent environments, and is effectively a property of a code sequence. Depending on the context, a code sequence may be in the form of a function call, a small number of instructions, a series of program invocations, etc.
A race condition violates these properties, which are closely related:
Exclusivity - the code sequence is given exclusive access to the shared resource, i.e., no other code sequence can modify properties of the shared resource before the original sequence has completed execution.
Atomicity - the code sequence is behaviorally atomic, i.e., no other thread or process can concurrently execute the same sequence of instructions (or a subset) against the same resource.
A race condition exists when an "interfering code sequence" can still access the shared resource, violating exclusivity. Programmers may assume that certain code sequences execute too quickly to be affected by an interfering code sequence; when they are not, this violates atomicity. For example, the single "x++" statement may appear atomic at the code layer, but it is actually non-atomic at the instruction layer, since it involves a read (the original value of x), followed by a computation (x+1), followed by a write (save the result to x).
The interfering code sequence could be "trusted" or "untrusted." A trusted interfering code sequence occurs within the program; it cannot be modified by the attacker, and it can only be invoked indirectly. An untrusted interfering code sequence can be authored directly by the attacker, and typically it is external to the vulnerable program.
| https://cwe.mitre.org/data/definitions/362.html | 0 | Sergei Golubchik | 2016-09-11 20:55:11+02:00 | don't use my_copystat in the server
it was supposed to be used in command-line tools only.
Different fix for 4e5473862e:
Bug#24388746: PRIVILEGE ESCALATION AND RACE CONDITION USING CREATE TABLE | 347eeefbfc658c8531878218487d729f4e020805 | False | MariaDB/server | MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry. | 2014-05-15 10:58:50 | 2022-08-27 09:19:16 | MariaDB | 4406.0 | 1395.0 | my_redel | my_redel( const char * org_name , const char * tmp_name , time_t backup_time_stamp , myf MyFlags) | ['org_name', 'tmp_name', 'backup_time_stamp', 'MyFlags'] | int my_redel(const char *org_name, const char *tmp_name,
time_t backup_time_stamp, myf MyFlags)
{
int error=1;
DBUG_ENTER("my_redel");
DBUG_PRINT("my",("org_name: '%s' tmp_name: '%s' MyFlags: %d",
org_name,tmp_name,MyFlags));
if (my_copystat(org_name,tmp_name,MyFlags) < 0)
goto end;
if (MyFlags & MY_REDEL_MAKE_BACKUP)
{
char name_buff[FN_REFLEN + MY_BACKUP_NAME_EXTRA_LENGTH];
my_create_backup_name(name_buff, org_name, backup_time_stamp);
if (my_rename(org_name, name_buff, MyFlags))
goto end;
}
else if (my_delete(org_name, MyFlags))
goto end;
if (my_rename(tmp_name,org_name,MyFlags))
goto end;
error=0;
end:
DBUG_RETURN(error);
} /* my_redel */ | 138 | True | 1 |
|
CVE-2017-15365 | False | False | False | False | AV:N/AC:L/Au:S/C:P/I:P/A:P | NETWORK | LOW | SINGLE | PARTIAL | PARTIAL | PARTIAL | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NETWORK | LOW | LOW | NONE | UNCHANGED | HIGH | HIGH | HIGH | 8.8 | HIGH | 2.8 | 5.9 | True | [{'url': 'https://www.percona.com/doc/percona-xtradb-cluster/LATEST/release-notes/Percona-XtraDB-Cluster-5.7.19-29.22-3.html', 'name': 'https://www.percona.com/doc/percona-xtradb-cluster/LATEST/release-notes/Percona-XtraDB-Cluster-5.7.19-29.22-3.html', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Vendor Advisory']}, {'url': 'https://www.percona.com/blog/2017/10/30/percona-xtradb-cluster-5-6-37-26-21-3-is-now-available/', 'name': 'https://www.percona.com/blog/2017/10/30/percona-xtradb-cluster-5-6-37-26-21-3-is-now-available/', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Vendor Advisory']}, {'url': 'https://mariadb.com/kb/en/library/mariadb-10210-release-notes/', 'name': 'https://mariadb.com/kb/en/library/mariadb-10210-release-notes/', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Vendor Advisory']}, {'url': 'https://mariadb.com/kb/en/library/mariadb-10130-release-notes/', 'name': 'https://mariadb.com/kb/en/library/mariadb-10130-release-notes/', 'refsource': 'CONFIRM', 'tags': ['Release Notes', 'Vendor Advisory']}, {'url': 'https://lists.fedoraproject.org/archives/list/[email protected]/message/ELCZV46WIYSJ6VMC65GMNN3A3QDRUJGK/', 'name': 'FEDORA-2018-0d6a80f496', 'refsource': 'FEDORA', 'tags': ['Third Party Advisory']}, {'url': 'https://github.com/MariaDB/server/commit/0b5a5258abbeaf8a0c3a18c7e753699787fdf46e', 'name': 'https://github.com/MariaDB/server/commit/0b5a5258abbeaf8a0c3a18c7e753699787fdf46e', 'refsource': 'CONFIRM', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1524234', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1524234', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://www.debian.org/security/2018/dsa-4341', 'name': 'DSA-4341', 'refsource': 'DEBIAN', 'tags': []}, {'url': 'https://access.redhat.com/errata/RHSA-2019:1258', 'name': 'RHSA-2019:1258', 'refsource': 'REDHAT', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'NVD-CWE-noinfo'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:fedoraproject:fedora:26:*:*:*:*:*:*:*', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*', 'versionStartIncluding': '10.2.0', 'versionEndExcluding': '10.2.10', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*', 'versionEndExcluding': '10.1.30', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:*', 'versionStartIncluding': '5.7.0', 'versionEndExcluding': '5.7.19-29.22-3', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.6.37-26.21-3', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'sql/event_data_objects.cc in MariaDB before 10.1.30 and 10.2.x before 10.2.10 and Percona XtraDB Cluster before 5.6.37-26.21-3 and 5.7.x before 5.7.19-29.22-3 allows remote authenticated users with SQL access to bypass intended access restrictions and replicate data definition language (DDL) statements to cluster nodes by leveraging incorrect ordering of DDL replication and ACL checking.'}] | 2019-10-03T00:03Z | 2018-01-25T16:29Z | Insufficient Information | There is insufficient information about the issue to classify it; details are unkown or unspecified. | Insufficient Information | https://nvd.nist.gov/vuln/categories | 0 | sjaakola | 2017-10-06 09:49:42+03:00 | MW-416 DDL replication moved after acl checking
galera_events test shows a regression with the original fix for MW-416
Reason was that Events::drop_event() can be called also from inside event
execution, and there we have a speacial treatment for event, which executes
"DROP EVENT" statement, and runs TOI replication inside the event processing body.
This resulted in executing WSREP_TO_ISOLATION two times for such DROP EVENT statement.
Fix is to call WSREP_TO_ISOLATION_BEGIN only in Events::drop_event() | 0b5a5258abbeaf8a0c3a18c7e753699787fdf46e | False | MariaDB/server | MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry. | 2014-05-15 10:58:50 | 2022-08-27 09:19:16 | MariaDB | 4406.0 | 1395.0 | Event_job_data::execute | Event_job_data::execute( THD * thd , bool drop) | ['thd', 'drop'] | Event_job_data::execute(THD *thd, bool drop)
{
String sp_sql;
#ifndef NO_EMBEDDED_ACCESS_CHECKS
Security_context event_sctx, *save_sctx= NULL;
#endif
List<Item> empty_item_list;
bool ret= TRUE;
DBUG_ENTER("Event_job_data::execute");
thd->reset_for_next_command();
/*
MySQL parser currently assumes that current database is either
present in THD or all names in all statements are fully specified.
And yet not fully specified names inside stored programs must be
be supported, even if the current database is not set:
CREATE PROCEDURE db1.p1() BEGIN CREATE TABLE t1; END//
-- in this example t1 should be always created in db1 and the statement
must parse even if there is no current database.
To support this feature and still address the parser limitation,
we need to set the current database here.
We don't have to call mysql_change_db, since the checks performed
in it are unnecessary for the purpose of parsing, and
mysql_change_db will be invoked anyway later, to activate the
procedure database before it's executed.
*/
thd->set_db(dbname.str, dbname.length);
lex_start(thd);
#ifndef NO_EMBEDDED_ACCESS_CHECKS
if (event_sctx.change_security_context(thd,
&definer_user, &definer_host,
&dbname, &save_sctx))
{
sql_print_error("Event Scheduler: "
"[%s].[%s.%s] execution failed, "
"failed to authenticate the user.",
definer.str, dbname.str, name.str);
goto end;
}
#endif
if (check_access(thd, EVENT_ACL, dbname.str, NULL, NULL, 0, 0))
{
/*
This aspect of behavior is defined in the worklog,
and this is how triggers work too: if TRIGGER
privilege is revoked from trigger definer,
triggers are not executed.
*/
sql_print_error("Event Scheduler: "
"[%s].[%s.%s] execution failed, "
"user no longer has EVENT privilege.",
definer.str, dbname.str, name.str);
goto end;
}
if (construct_sp_sql(thd, &sp_sql))
goto end;
/*
Set up global thread attributes to reflect the properties of
this Event. We can simply reset these instead of usual
backup/restore employed in stored programs since we know that
this is a top level statement and the worker thread is
allocated exclusively to execute this event.
*/
thd->variables.sql_mode= sql_mode;
thd->variables.time_zone= time_zone;
thd->set_query(sp_sql.c_ptr_safe(), sp_sql.length());
{
Parser_state parser_state;
if (parser_state.init(thd, thd->query(), thd->query_length()))
goto end;
if (parse_sql(thd, & parser_state, creation_ctx))
{
sql_print_error("Event Scheduler: "
"%serror during compilation of %s.%s",
thd->is_fatal_error ? "fatal " : "",
(const char *) dbname.str, (const char *) name.str);
goto end;
}
}
{
sp_head *sphead= thd->lex->sphead;
DBUG_ASSERT(sphead);
sphead->m_flags|= sp_head::LOG_SLOW_STATEMENTS;
sphead->m_flags|= sp_head::LOG_GENERAL_LOG;
sphead->set_info(0, 0, &thd->lex->sp_chistics, sql_mode);
sphead->set_creation_ctx(creation_ctx);
sphead->optimize();
ret= sphead->execute_procedure(thd, &empty_item_list);
/*
There is no pre-locking and therefore there should be no
tables open and locked left after execute_procedure.
*/
}
end:
if (drop && !thd->is_fatal_error)
{
/*
We must do it here since here we're under the right authentication
ID of the event definer.
*/
sql_print_information("Event Scheduler: Dropping %s.%s",
(const char *) dbname.str, (const char *) name.str);
/*
Construct a query for the binary log, to ensure the event is dropped
on the slave
*/
if (construct_drop_event_sql(thd, &sp_sql))
ret= 1;
else
{
ulong saved_master_access;
thd->set_query(sp_sql.c_ptr_safe(), sp_sql.length());
/*
NOTE: even if we run in read-only mode, we should be able to lock
the mysql.event table for writing. In order to achieve this, we
should call mysql_lock_tables() under the super-user.
Same goes for transaction access mode.
Temporarily reset it to read-write.
*/
saved_master_access= thd->security_ctx->master_access;
thd->security_ctx->master_access |= SUPER_ACL;
bool save_tx_read_only= thd->tx_read_only;
thd->tx_read_only= false;
if (WSREP(thd))
{
thd->lex->sql_command = SQLCOM_DROP_EVENT;
WSREP_TO_ISOLATION_BEGIN(WSREP_MYSQL_DB, NULL, NULL);
}
ret= Events::drop_event(thd, dbname, name, FALSE);
WSREP_TO_ISOLATION_END;
#ifdef WITH_WSREP
error:
#endif
thd->tx_read_only= save_tx_read_only;
thd->security_ctx->master_access= saved_master_access;
}
}
#ifndef NO_EMBEDDED_ACCESS_CHECKS
if (save_sctx)
event_sctx.restore_security_context(thd, save_sctx);
#endif
thd->lex->unit.cleanup();
thd->end_statement();
thd->cleanup_after_query();
/* Avoid races with SHOW PROCESSLIST */
thd->reset_query();
DBUG_PRINT("info", ("EXECUTED %s.%s ret: %d", dbname.str, name.str, ret));
DBUG_RETURN(ret);
} | 580 | True | 1 |
|
CVE-2022-31621 | False | False | False | False | AV:L/AC:L/Au:N/C:N/I:N/A:P | LOCAL | LOW | NONE | NONE | NONE | PARTIAL | 2.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | LOCAL | LOW | LOW | NONE | UNCHANGED | NONE | NONE | HIGH | 5.5 | MEDIUM | 1.8 | 3.6 | False | [{'url': 'https://jira.mariadb.org/browse/MDEV-26574?filter=-2', 'name': 'https://jira.mariadb.org/browse/MDEV-26574?filter=-2', 'refsource': 'MISC', 'tags': ['Issue Tracking', 'Permissions Required', 'Third Party Advisory']}, {'url': 'https://github.com/MariaDB/server/commit/b1351c15946349f9daa7e5297fb2ac6f3139e4a8', 'name': 'https://github.com/MariaDB/server/commit/b1351c15946349f9daa7e5297fb2ac6f3139e4a8', 'refsource': 'MISC', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://security.netapp.com/advisory/ntap-20220707-0006/', 'name': 'https://security.netapp.com/advisory/ntap-20220707-0006/', 'refsource': 'CONFIRM', 'tags': []}] | [{'description': [{'lang': 'en', 'value': 'CWE-667'}]}] | LOW | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*', 'versionEndExcluding': '10.2.41', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*', 'versionStartIncluding': '10.3.0', 'versionEndExcluding': '10.3.32', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*', 'versionStartIncluding': '10.4.0', 'versionEndExcluding': '10.4.22', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*', 'versionStartIncluding': '10.5.0', 'versionEndExcluding': '10.5.13', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*', 'versionStartIncluding': '10.6.0', 'versionEndExcluding': '10.6.5', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'MariaDB Server before 10.7 is vulnerable to Denial of Service. In extra/mariabackup/ds_xbstream.cc, when an error occurs (stream_ctxt->dest_file == NULL) while executing the method xbstream_open, the held lock is not released correctly, which allows local users to trigger a denial of service due to the deadlock.'}] | 2022-07-07T15:15Z | 2022-05-25T21:15Z | Improper Locking | The software does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors. |
Locking is a type of synchronization behavior that ensures that multiple independently-operating processes or threads do not interfere with each other when accessing the same resource. All processes/threads are expected to follow the same steps for locking. If these steps are not followed precisely - or if no locking is done at all - then another process/thread could modify the shared resource in a way that is not visible or predictable to the original process. This can lead to data or memory corruption, denial of service, etc.
| https://cwe.mitre.org/data/definitions/667.html | 0 | Vladislav Vaintroub | 2021-09-15 14:55:45+02:00 | MDEV-26574 An improper locking bug due to unreleased lock in the ds_xbstream.cc
release lock in all as cases n xbstream_open, also fix the case where malloc would return NULL. | b1351c15946349f9daa7e5297fb2ac6f3139e4a8 | False | MariaDB/server | MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry. | 2014-05-15 10:58:50 | 2022-08-27 09:19:16 | MariaDB | 4406.0 | 1395.0 | xbstream_open | xbstream_open( ds_ctxt_t * ctxt , const char * path , MY_STAT * mystat) | ['ctxt', 'path', 'mystat'] | xbstream_open(ds_ctxt_t *ctxt, const char *path, MY_STAT *mystat)
{
ds_file_t *file;
ds_stream_file_t *stream_file;
ds_stream_ctxt_t *stream_ctxt;
ds_ctxt_t *dest_ctxt;
xb_wstream_t *xbstream;
xb_wstream_file_t *xbstream_file;
xb_ad(ctxt->pipe_ctxt != NULL);
dest_ctxt = ctxt->pipe_ctxt;
stream_ctxt = (ds_stream_ctxt_t *) ctxt->ptr;
pthread_mutex_lock(&stream_ctxt->mutex);
if (stream_ctxt->dest_file == NULL) {
stream_ctxt->dest_file = ds_open(dest_ctxt, path, mystat);
if (stream_ctxt->dest_file == NULL) {
return NULL;
}
}
pthread_mutex_unlock(&stream_ctxt->mutex);
file = (ds_file_t *) my_malloc(sizeof(ds_file_t) +
sizeof(ds_stream_file_t),
MYF(MY_FAE));
stream_file = (ds_stream_file_t *) (file + 1);
xbstream = stream_ctxt->xbstream;
xbstream_file = xb_stream_write_open(xbstream, path, mystat,
stream_ctxt,
my_xbstream_write_callback);
if (xbstream_file == NULL) {
msg("xb_stream_write_open() failed.");
goto err;
}
stream_file->xbstream_file = xbstream_file;
stream_file->stream_ctxt = stream_ctxt;
file->ptr = stream_file;
file->path = stream_ctxt->dest_file->path;
return file;
err:
if (stream_ctxt->dest_file) {
ds_close(stream_ctxt->dest_file);
stream_ctxt->dest_file = NULL;
}
my_free(file);
return NULL;
} | 253 | True | 1 |
|
CVE-2016-7067 | False | False | False | True | AV:N/AC:M/Au:N/C:N/I:P/A:N | NETWORK | MEDIUM | NONE | NONE | PARTIAL | NONE | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | REQUIRED | UNCHANGED | NONE | HIGH | NONE | 6.5 | MEDIUM | 2.8 | 3.6 | nan | [{'url': 'https://seclists.org/oss-sec/2016/q4/267', 'name': '[oss-security] 20161027 CVE-2016-7067 - CSRF in Monit Service Manager', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'name': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'refsource': 'CONFIRM', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/93953', 'name': '93953', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}] | [{'description': [{'lang': 'en', 'value': 'CWE-352'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mmonit:monit:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.20.0', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Monit before version 5.20.0 is vulnerable to a cross site request forgery attack. Successful exploitation will enable an attacker to disable/enable all monitoring for a particular host or disable/enable monitoring for a specific service.'}] | 2019-10-09T23:19Z | 2018-09-10T14:29Z | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
| https://cwe.mitre.org/data/definitions/352.html | 0 | tildeslash | 2016-10-14 10:25:48+02:00 | Fixed: CSRF vulnerability (CVE-2016-7067).
We use the double-submit cookie pattern to protect all POST requests (https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_Sheet#Double_Submit_Cookie)
The following http services are no longer implemented for GET method and require CSRF protected POST:
_status
_status2
_summary
_report
_doaction
_viewlog
The service for "_runtime" and "/<servicename>" is still available via GET, but only the non-state changing part (read-only) - the actions for "_runtime" (force validate, stop monit http) and "/<servicename>" require CSRF protected POST too. | c6ec3820e627f85417053e6336de2987f2d863e3 | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | tildeslash | visit repo url | visit repo url | doGet | doGet( HttpRequest req , HttpResponse res) | ['req', 'res'] | static void doGet(HttpRequest req, HttpResponse res) {
set_content_type(res, "text/html");
if (ACTION(HOME)) {
LOCK(Run.mutex)
do_home(res);
END_LOCK;
} else if (ACTION(RUN)) {
handle_run(req, res);
} else if (ACTION(TEST)) {
is_monit_running(res);
} else if (ACTION(VIEWLOG)) {
do_viewlog(req, res);
} else if (ACTION(ABOUT)) {
do_about(res);
} else if (ACTION(FAVICON)) {
printFavicon(res);
} else if (ACTION(PING)) {
do_ping(res);
} else if (ACTION(GETID)) {
do_getid(res);
} else if (ACTION(STATUS)) {
print_status(req, res, 1);
} else if (ACTION(STATUS2)) {
print_status(req, res, 2);
} else if (ACTION(SUMMARY)) {
print_summary(req, res);
} else if (ACTION(REPORT)) {
_printReport(req, res);
} else if (ACTION(DOACTION)) {
handle_do_action(req, res);
} else {
handle_action(req, res);
}
} | 247 | True | 1 |
CVE-2016-7067 | False | False | False | True | AV:N/AC:M/Au:N/C:N/I:P/A:N | NETWORK | MEDIUM | NONE | NONE | PARTIAL | NONE | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | REQUIRED | UNCHANGED | NONE | HIGH | NONE | 6.5 | MEDIUM | 2.8 | 3.6 | nan | [{'url': 'https://seclists.org/oss-sec/2016/q4/267', 'name': '[oss-security] 20161027 CVE-2016-7067 - CSRF in Monit Service Manager', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'name': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'refsource': 'CONFIRM', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/93953', 'name': '93953', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}] | [{'description': [{'lang': 'en', 'value': 'CWE-352'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mmonit:monit:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.20.0', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Monit before version 5.20.0 is vulnerable to a cross site request forgery attack. Successful exploitation will enable an attacker to disable/enable all monitoring for a particular host or disable/enable monitoring for a specific service.'}] | 2019-10-09T23:19Z | 2018-09-10T14:29Z | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
| https://cwe.mitre.org/data/definitions/352.html | 0 | tildeslash | 2016-10-14 10:25:48+02:00 | Fixed: CSRF vulnerability (CVE-2016-7067).
We use the double-submit cookie pattern to protect all POST requests (https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_Sheet#Double_Submit_Cookie)
The following http services are no longer implemented for GET method and require CSRF protected POST:
_status
_status2
_summary
_report
_doaction
_viewlog
The service for "_runtime" and "/<servicename>" is still available via GET, but only the non-state changing part (read-only) - the actions for "_runtime" (force validate, stop monit http) and "/<servicename>" require CSRF protected POST too. | c6ec3820e627f85417053e6336de2987f2d863e3 | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | tildeslash | visit repo url | visit repo url | doPost | doPost( HttpRequest req , HttpResponse res) | ['req', 'res'] | static void doPost(HttpRequest req, HttpResponse res) {
set_content_type(res, "text/html");
if (ACTION(RUN))
handle_run(req, res);
else if (ACTION(STATUS))
print_status(req, res, 1);
else if (ACTION(STATUS2))
print_status(req, res, 2);
else if (ACTION(SUMMARY))
print_summary(req, res);
else if (ACTION(REPORT))
_printReport(req, res);
else if (ACTION(DOACTION))
handle_do_action(req, res);
else
handle_action(req, res);
} | 118 | True | 1 |
CVE-2016-7067 | False | False | False | True | AV:N/AC:M/Au:N/C:N/I:P/A:N | NETWORK | MEDIUM | NONE | NONE | PARTIAL | NONE | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | REQUIRED | UNCHANGED | NONE | HIGH | NONE | 6.5 | MEDIUM | 2.8 | 3.6 | nan | [{'url': 'https://seclists.org/oss-sec/2016/q4/267', 'name': '[oss-security] 20161027 CVE-2016-7067 - CSRF in Monit Service Manager', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'name': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'refsource': 'CONFIRM', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/93953', 'name': '93953', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}] | [{'description': [{'lang': 'en', 'value': 'CWE-352'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mmonit:monit:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.20.0', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Monit before version 5.20.0 is vulnerable to a cross site request forgery attack. Successful exploitation will enable an attacker to disable/enable all monitoring for a particular host or disable/enable monitoring for a specific service.'}] | 2019-10-09T23:19Z | 2018-09-10T14:29Z | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
| https://cwe.mitre.org/data/definitions/352.html | 0 | tildeslash | 2016-10-14 10:25:48+02:00 | Fixed: CSRF vulnerability (CVE-2016-7067).
We use the double-submit cookie pattern to protect all POST requests (https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_Sheet#Double_Submit_Cookie)
The following http services are no longer implemented for GET method and require CSRF protected POST:
_status
_status2
_summary
_report
_doaction
_viewlog
The service for "_runtime" and "/<servicename>" is still available via GET, but only the non-state changing part (read-only) - the actions for "_runtime" (force validate, stop monit http) and "/<servicename>" require CSRF protected POST too. | c6ec3820e627f85417053e6336de2987f2d863e3 | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | tildeslash | visit repo url | visit repo url | do_runtime | do_runtime( HttpRequest req , HttpResponse res) | ['req', 'res'] | static void do_runtime(HttpRequest req, HttpResponse res) {
int pid = exist_daemon();
char buf[STRLEN];
do_head(res, "_runtime", "Runtime", 1000);
StringBuffer_append(res->outputbuffer,
"<h2>Monit runtime status</h2>");
StringBuffer_append(res->outputbuffer, "<table id='status-table'><tr>"
"<th width='40%%'>Parameter</th>"
"<th width='60%%'>Value</th></tr>");
StringBuffer_append(res->outputbuffer, "<tr><td>Monit ID</td><td>%s</td></tr>", Run.id);
StringBuffer_append(res->outputbuffer, "<tr><td>Host</td><td>%s</td></tr>", Run.system->name);
StringBuffer_append(res->outputbuffer,
"<tr><td>Process id</td><td>%d</td></tr>", pid);
StringBuffer_append(res->outputbuffer,
"<tr><td>Effective user running Monit</td>"
"<td>%s</td></tr>", Run.Env.user);
StringBuffer_append(res->outputbuffer,
"<tr><td>Controlfile</td><td>%s</td></tr>", Run.files.control);
if (Run.files.log)
StringBuffer_append(res->outputbuffer,
"<tr><td>Logfile</td><td>%s</td></tr>", Run.files.log);
StringBuffer_append(res->outputbuffer,
"<tr><td>Pidfile</td><td>%s</td></tr>", Run.files.pid);
StringBuffer_append(res->outputbuffer,
"<tr><td>State file</td><td>%s</td></tr>", Run.files.state);
StringBuffer_append(res->outputbuffer,
"<tr><td>Debug</td><td>%s</td></tr>",
Run.debug ? "True" : "False");
StringBuffer_append(res->outputbuffer,
"<tr><td>Log</td><td>%s</td></tr>", (Run.flags & Run_Log) ? "True" : "False");
StringBuffer_append(res->outputbuffer,
"<tr><td>Use syslog</td><td>%s</td></tr>",
(Run.flags & Run_UseSyslog) ? "True" : "False");
if (Run.eventlist_dir) {
if (Run.eventlist_slots < 0)
snprintf(buf, STRLEN, "unlimited");
else
snprintf(buf, STRLEN, "%d", Run.eventlist_slots);
StringBuffer_append(res->outputbuffer,
"<tr><td>Event queue</td>"
"<td>base directory %s with %d slots</td></tr>",
Run.eventlist_dir, Run.eventlist_slots);
}
#ifdef HAVE_OPENSSL
{
const char *options = Ssl_printOptions(&(Run.ssl), (char[STRLEN]){}, STRLEN);
if (options && *options)
StringBuffer_append(res->outputbuffer,
"<tr><td>SSL options</td><td>%s</td></tr>", options);
}
#endif
if (Run.mmonits) {
StringBuffer_append(res->outputbuffer, "<tr><td>M/Monit server(s)</td><td>");
for (Mmonit_T c = Run.mmonits; c; c = c->next)
{
StringBuffer_append(res->outputbuffer, "%s with timeout %s", c->url->url, Str_milliToTime(c->timeout, (char[23]){}));
#ifdef HAVE_OPENSSL
if (c->ssl.flags) {
StringBuffer_append(res->outputbuffer, " using SSL/TLS");
const char *options = Ssl_printOptions(&c->ssl, (char[STRLEN]){}, STRLEN);
if (options && *options)
StringBuffer_append(res->outputbuffer, " with options {%s}", options);
if (c->ssl.checksum)
StringBuffer_append(res->outputbuffer, " and certificate checksum %s equal to '%s'", checksumnames[c->ssl.checksumType], c->ssl.checksum);
}
#endif
if (c->url->user)
StringBuffer_append(res->outputbuffer, " using credentials");
if (c->next)
StringBuffer_append(res->outputbuffer, "</td></tr><tr><td> </td><td>");
}
StringBuffer_append(res->outputbuffer, "</td></tr>");
}
if (Run.mailservers) {
StringBuffer_append(res->outputbuffer, "<tr><td>Mail server(s)</td><td>");
for (MailServer_T mta = Run.mailservers; mta; mta = mta->next) {
StringBuffer_append(res->outputbuffer, "%s:%d", mta->host, mta->port);
#ifdef HAVE_OPENSSL
if (mta->ssl.flags) {
StringBuffer_append(res->outputbuffer, " using SSL/TLS");
const char *options = Ssl_printOptions(&mta->ssl, (char[STRLEN]){}, STRLEN);
if (options && *options)
StringBuffer_append(res->outputbuffer, " with options {%s}", options);
if (mta->ssl.checksum)
StringBuffer_append(res->outputbuffer, " and certificate checksum %s equal to '%s'", checksumnames[mta->ssl.checksumType], mta->ssl.checksum);
}
#endif
if (mta->next)
StringBuffer_append(res->outputbuffer, "</td></tr><tr><td> </td><td>");
}
StringBuffer_append(res->outputbuffer, "</td></tr>");
}
if (Run.MailFormat.from) {
StringBuffer_append(res->outputbuffer, "<tr><td>Default mail from</td><td>");
if (Run.MailFormat.from->name)
StringBuffer_append(res->outputbuffer, "%s <%s>", Run.MailFormat.from->name, Run.MailFormat.from->address);
else
StringBuffer_append(res->outputbuffer, "%s", Run.MailFormat.from->address);
StringBuffer_append(res->outputbuffer, "</td></tr>");
}
if (Run.MailFormat.replyto) {
StringBuffer_append(res->outputbuffer, "<tr><td>Default mail reply to</td><td>");
if (Run.MailFormat.replyto->name)
StringBuffer_append(res->outputbuffer, "%s <%s>", Run.MailFormat.replyto->name, Run.MailFormat.replyto->address);
else
StringBuffer_append(res->outputbuffer, "%s", Run.MailFormat.replyto->address);
StringBuffer_append(res->outputbuffer, "</td></tr>");
}
if (Run.MailFormat.subject)
StringBuffer_append(res->outputbuffer, "<tr><td>Default mail subject</td><td>%s</td></tr>", Run.MailFormat.subject);
if (Run.MailFormat.message)
StringBuffer_append(res->outputbuffer, "<tr><td>Default mail message</td><td>%s</td></tr>", Run.MailFormat.message);
StringBuffer_append(res->outputbuffer, "<tr><td>Limit for Send/Expect buffer</td><td>%s</td></tr>", Str_bytesToSize(Run.limits.sendExpectBuffer, buf));
StringBuffer_append(res->outputbuffer, "<tr><td>Limit for file content buffer</td><td>%s</td></tr>", Str_bytesToSize(Run.limits.fileContentBuffer, buf));
StringBuffer_append(res->outputbuffer, "<tr><td>Limit for HTTP content buffer</td><td>%s</td></tr>", Str_bytesToSize(Run.limits.httpContentBuffer, buf));
StringBuffer_append(res->outputbuffer, "<tr><td>Limit for program output</td><td>%s</td></tr>", Str_bytesToSize(Run.limits.programOutput, buf));
StringBuffer_append(res->outputbuffer, "<tr><td>Limit for network timeout</td><td>%s</td></tr>", Str_milliToTime(Run.limits.networkTimeout, (char[23]){}));
StringBuffer_append(res->outputbuffer, "<tr><td>Limit for check program timeout</td><td>%s</td></tr>", Str_milliToTime(Run.limits.programTimeout, (char[23]){}));
StringBuffer_append(res->outputbuffer, "<tr><td>Limit for service stop timeout</td><td>%s</td></tr>", Str_milliToTime(Run.limits.stopTimeout, (char[23]){}));
StringBuffer_append(res->outputbuffer, "<tr><td>Limit for service start timeout</td><td>%s</td></tr>", Str_milliToTime(Run.limits.startTimeout, (char[23]){}));
StringBuffer_append(res->outputbuffer, "<tr><td>Limit for service restart timeout</td><td>%s</td></tr>", Str_milliToTime(Run.limits.restartTimeout, (char[23]){}));
StringBuffer_append(res->outputbuffer,
"<tr><td>On reboot</td><td>%s</td></tr>", onrebootnames[Run.onreboot]);
StringBuffer_append(res->outputbuffer,
"<tr><td>Poll time</td><td>%d seconds with start delay %d seconds</td></tr>",
Run.polltime, Run.startdelay);
if (Run.httpd.flags & Httpd_Net) {
StringBuffer_append(res->outputbuffer,
"<tr><td>httpd bind address</td><td>%s</td></tr>",
Run.httpd.socket.net.address ? Run.httpd.socket.net.address : "Any/All");
StringBuffer_append(res->outputbuffer,
"<tr><td>httpd portnumber</td><td>%d</td></tr>", Run.httpd.socket.net.port);
} else if (Run.httpd.flags & Httpd_Unix) {
StringBuffer_append(res->outputbuffer,
"<tr><td>httpd unix socket</td><td>%s</td></tr>",
Run.httpd.socket.unix.path);
}
StringBuffer_append(res->outputbuffer,
"<tr><td>httpd signature</td><td>%s</td></tr>",
Run.httpd.flags & Httpd_Signature ? "True" : "False");
StringBuffer_append(res->outputbuffer,
"<tr><td>Use ssl encryption</td><td>%s</td></tr>",
Run.httpd.flags & Httpd_Ssl ? "True" : "False");
if (Run.httpd.flags & Httpd_Ssl) {
StringBuffer_append(res->outputbuffer,
"<tr><td>PEM key/certificate file</td><td>%s</td></tr>",
Run.httpd.socket.net.ssl.pem);
if (Run.httpd.socket.net.ssl.clientpem != NULL) {
StringBuffer_append(res->outputbuffer,
"<tr><td>Client PEM key/certification"
"</td><td>%s</td></tr>", "Enabled");
StringBuffer_append(res->outputbuffer,
"<tr><td>Client PEM key/certificate file"
"</td><td>%s</td></tr>", Run.httpd.socket.net.ssl.clientpem);
} else {
StringBuffer_append(res->outputbuffer,
"<tr><td>Client PEM key/certification"
"</td><td>%s</td></tr>", "Disabled");
}
StringBuffer_append(res->outputbuffer,
"<tr><td>Allow self certified certificates "
"</td><td>%s</td></tr>", Run.httpd.flags & Httpd_AllowSelfSignedCertificates ? "True" : "False");
}
StringBuffer_append(res->outputbuffer,
"<tr><td>httpd auth. style</td><td>%s</td></tr>",
Run.httpd.credentials && Engine_hasAllow() ? "Basic Authentication and Host/Net allow list" : Run.httpd.credentials ? "Basic Authentication" : Engine_hasAllow() ? "Host/Net allow list" : "No authentication");
print_alerts(res, Run.maillist);
StringBuffer_append(res->outputbuffer, "</table>");
if (! is_readonly(req)) {
StringBuffer_append(res->outputbuffer,
"<table id='buttons'><tr>");
StringBuffer_append(res->outputbuffer,
"<td style='color:red;'><form method=POST action='_runtime'>Stop Monit http server? "
"<input type=hidden name='action' value='stop'><input type=submit value='Go'></form></td>");
StringBuffer_append(res->outputbuffer,
"<td><form method=POST action='_runtime'>Force validate now? <input type=hidden name='action' value='validate'>"
"<input type=submit value='Go'></form></td>");
if ((Run.flags & Run_Log) && ! (Run.flags & Run_UseSyslog)) {
StringBuffer_append(res->outputbuffer,
"<td><form method=GET action='_viewlog'>View Monit logfile? <input type=submit value='Go'></form></td>");
}
StringBuffer_append(res->outputbuffer,
"</tr></table>");
}
do_foot(res);
} | 1562 | True | 1 |
CVE-2016-7067 | False | False | False | True | AV:N/AC:M/Au:N/C:N/I:P/A:N | NETWORK | MEDIUM | NONE | NONE | PARTIAL | NONE | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | REQUIRED | UNCHANGED | NONE | HIGH | NONE | 6.5 | MEDIUM | 2.8 | 3.6 | nan | [{'url': 'https://seclists.org/oss-sec/2016/q4/267', 'name': '[oss-security] 20161027 CVE-2016-7067 - CSRF in Monit Service Manager', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'name': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'refsource': 'CONFIRM', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/93953', 'name': '93953', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}] | [{'description': [{'lang': 'en', 'value': 'CWE-352'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mmonit:monit:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.20.0', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Monit before version 5.20.0 is vulnerable to a cross site request forgery attack. Successful exploitation will enable an attacker to disable/enable all monitoring for a particular host or disable/enable monitoring for a specific service.'}] | 2019-10-09T23:19Z | 2018-09-10T14:29Z | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
| https://cwe.mitre.org/data/definitions/352.html | 0 | tildeslash | 2016-10-14 10:25:48+02:00 | Fixed: CSRF vulnerability (CVE-2016-7067).
We use the double-submit cookie pattern to protect all POST requests (https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_Sheet#Double_Submit_Cookie)
The following http services are no longer implemented for GET method and require CSRF protected POST:
_status
_status2
_summary
_report
_doaction
_viewlog
The service for "_runtime" and "/<servicename>" is still available via GET, but only the non-state changing part (read-only) - the actions for "_runtime" (force validate, stop monit http) and "/<servicename>" require CSRF protected POST too. | c6ec3820e627f85417053e6336de2987f2d863e3 | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | tildeslash | visit repo url | visit repo url | handle_action | handle_action( HttpRequest req , HttpResponse res) | ['req', 'res'] | static void handle_action(HttpRequest req, HttpResponse res) {
char *name = req->url;
Service_T s = Util_getService(++name);
if (! s) {
send_error(req, res, SC_NOT_FOUND, "There is no service named \"%s\"", name ? name : "");
return;
}
const char *action = get_parameter(req, "action");
if (action) {
if (is_readonly(req)) {
send_error(req, res, SC_FORBIDDEN, "You do not have sufficient privileges to access this page");
return;
}
Action_Type doaction = Util_getAction(action);
if (doaction == Action_Ignored) {
send_error(req, res, SC_BAD_REQUEST, "Invalid action \"%s\"", action);
return;
}
s->doaction = doaction;
const char *token = get_parameter(req, "token");
if (token) {
FREE(s->token);
s->token = Str_dup(token);
}
LogInfo("'%s' %s on user request\n", s->name, action);
Run.flags |= Run_ActionPending; /* set the global flag */
do_wakeupcall();
}
do_service(req, res, s);
} | 194 | True | 1 |
CVE-2016-7067 | False | False | False | True | AV:N/AC:M/Au:N/C:N/I:P/A:N | NETWORK | MEDIUM | NONE | NONE | PARTIAL | NONE | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | REQUIRED | UNCHANGED | NONE | HIGH | NONE | 6.5 | MEDIUM | 2.8 | 3.6 | nan | [{'url': 'https://seclists.org/oss-sec/2016/q4/267', 'name': '[oss-security] 20161027 CVE-2016-7067 - CSRF in Monit Service Manager', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'name': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'refsource': 'CONFIRM', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/93953', 'name': '93953', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}] | [{'description': [{'lang': 'en', 'value': 'CWE-352'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mmonit:monit:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.20.0', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Monit before version 5.20.0 is vulnerable to a cross site request forgery attack. Successful exploitation will enable an attacker to disable/enable all monitoring for a particular host or disable/enable monitoring for a specific service.'}] | 2019-10-09T23:19Z | 2018-09-10T14:29Z | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
| https://cwe.mitre.org/data/definitions/352.html | 0 | tildeslash | 2016-10-14 10:25:48+02:00 | Fixed: CSRF vulnerability (CVE-2016-7067).
We use the double-submit cookie pattern to protect all POST requests (https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_Sheet#Double_Submit_Cookie)
The following http services are no longer implemented for GET method and require CSRF protected POST:
_status
_status2
_summary
_report
_doaction
_viewlog
The service for "_runtime" and "/<servicename>" is still available via GET, but only the non-state changing part (read-only) - the actions for "_runtime" (force validate, stop monit http) and "/<servicename>" require CSRF protected POST too. | c6ec3820e627f85417053e6336de2987f2d863e3 | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | tildeslash | visit repo url | visit repo url | handle_do_action | handle_do_action( HttpRequest req , HttpResponse res) | ['req', 'res'] | static void handle_do_action(HttpRequest req, HttpResponse res) {
Service_T s;
Action_Type doaction = Action_Ignored;
const char *action = get_parameter(req, "action");
const char *token = get_parameter(req, "token");
if (action) {
if (is_readonly(req)) {
send_error(req, res, SC_FORBIDDEN, "You do not have sufficient privileges to access this page");
return;
}
if ((doaction = Util_getAction(action)) == Action_Ignored) {
send_error(req, res, SC_BAD_REQUEST, "Invalid action \"%s\"", action);
return;
}
for (HttpParameter p = req->params; p; p = p->next) {
if (IS(p->name, "service")) {
s = Util_getService(p->value);
if (! s) {
send_error(req, res, SC_BAD_REQUEST, "There is no service named \"%s\"", p->value ? p->value : "");
return;
}
s->doaction = doaction;
LogInfo("'%s' %s on user request\n", s->name, action);
}
}
/* Set token for last service only so we'll get it back after all services were handled */
if (token) {
Service_T q = NULL;
for (s = servicelist; s; s = s->next)
if (s->doaction == doaction)
q = s;
if (q) {
FREE(q->token);
q->token = Str_dup(token);
}
}
Run.flags |= Run_ActionPending;
do_wakeupcall();
}
} | 257 | True | 1 |
CVE-2016-7067 | False | False | False | True | AV:N/AC:M/Au:N/C:N/I:P/A:N | NETWORK | MEDIUM | NONE | NONE | PARTIAL | NONE | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | REQUIRED | UNCHANGED | NONE | HIGH | NONE | 6.5 | MEDIUM | 2.8 | 3.6 | nan | [{'url': 'https://seclists.org/oss-sec/2016/q4/267', 'name': '[oss-security] 20161027 CVE-2016-7067 - CSRF in Monit Service Manager', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'name': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'refsource': 'CONFIRM', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/93953', 'name': '93953', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}] | [{'description': [{'lang': 'en', 'value': 'CWE-352'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mmonit:monit:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.20.0', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Monit before version 5.20.0 is vulnerable to a cross site request forgery attack. Successful exploitation will enable an attacker to disable/enable all monitoring for a particular host or disable/enable monitoring for a specific service.'}] | 2019-10-09T23:19Z | 2018-09-10T14:29Z | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
| https://cwe.mitre.org/data/definitions/352.html | 0 | tildeslash | 2016-10-14 10:25:48+02:00 | Fixed: CSRF vulnerability (CVE-2016-7067).
We use the double-submit cookie pattern to protect all POST requests (https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_Sheet#Double_Submit_Cookie)
The following http services are no longer implemented for GET method and require CSRF protected POST:
_status
_status2
_summary
_report
_doaction
_viewlog
The service for "_runtime" and "/<servicename>" is still available via GET, but only the non-state changing part (read-only) - the actions for "_runtime" (force validate, stop monit http) and "/<servicename>" require CSRF protected POST too. | c6ec3820e627f85417053e6336de2987f2d863e3 | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | tildeslash | visit repo url | visit repo url | handle_run | handle_run( HttpRequest req , HttpResponse res) | ['req', 'res'] | static void handle_run(HttpRequest req, HttpResponse res) {
const char *action = get_parameter(req, "action");
if (action) {
if (is_readonly(req)) {
send_error(req, res, SC_FORBIDDEN, "You do not have sufficient privileges to access this page");
return;
}
if (IS(action, "validate")) {
LogInfo("The Monit http server woke up on user request\n");
do_wakeupcall();
} else if (IS(action, "stop")) {
LogInfo("The Monit http server stopped on user request\n");
send_error(req, res, SC_SERVICE_UNAVAILABLE, "The Monit http server is stopped");
Engine_stop();
return;
}
}
LOCK(Run.mutex)
do_runtime(req, res);
END_LOCK;
} | 119 | True | 1 |
CVE-2016-7067 | False | False | False | True | AV:N/AC:M/Au:N/C:N/I:P/A:N | NETWORK | MEDIUM | NONE | NONE | PARTIAL | NONE | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | REQUIRED | UNCHANGED | NONE | HIGH | NONE | 6.5 | MEDIUM | 2.8 | 3.6 | nan | [{'url': 'https://seclists.org/oss-sec/2016/q4/267', 'name': '[oss-security] 20161027 CVE-2016-7067 - CSRF in Monit Service Manager', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'name': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'refsource': 'CONFIRM', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/93953', 'name': '93953', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}] | [{'description': [{'lang': 'en', 'value': 'CWE-352'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mmonit:monit:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.20.0', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Monit before version 5.20.0 is vulnerable to a cross site request forgery attack. Successful exploitation will enable an attacker to disable/enable all monitoring for a particular host or disable/enable monitoring for a specific service.'}] | 2019-10-09T23:19Z | 2018-09-10T14:29Z | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
| https://cwe.mitre.org/data/definitions/352.html | 0 | tildeslash | 2016-10-14 10:25:48+02:00 | Fixed: CSRF vulnerability (CVE-2016-7067).
We use the double-submit cookie pattern to protect all POST requests (https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_Sheet#Double_Submit_Cookie)
The following http services are no longer implemented for GET method and require CSRF protected POST:
_status
_status2
_summary
_report
_doaction
_viewlog
The service for "_runtime" and "/<servicename>" is still available via GET, but only the non-state changing part (read-only) - the actions for "_runtime" (force validate, stop monit http) and "/<servicename>" require CSRF protected POST too. | c6ec3820e627f85417053e6336de2987f2d863e3 | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | tildeslash | visit repo url | visit repo url | print_buttons | print_buttons( HttpRequest req , HttpResponse res , Service_T s) | ['req', 'res', 's'] | static void print_buttons(HttpRequest req, HttpResponse res, Service_T s) {
if (is_readonly(req)) {
// A read-only REMOTE_USER does not get access to these buttons
return;
}
StringBuffer_append(res->outputbuffer, "<table id='buttons'><tr>");
/* Start program */
if (s->start)
StringBuffer_append(res->outputbuffer,
"<td><form method=POST action=%s>"
"<input type=hidden value='start' name=action>"
"<input type=submit value='Start service'></form></td>", s->name);
/* Stop program */
if (s->stop)
StringBuffer_append(res->outputbuffer,
"<td><form method=POST action=%s>"
"<input type=hidden value='stop' name=action>"
"<input type=submit value='Stop service'></form></td>", s->name);
/* Restart program */
if ((s->start && s->stop) || s->restart)
StringBuffer_append(res->outputbuffer,
"<td><form method=POST action=%s>"
"<input type=hidden value='restart' name=action>"
"<input type=submit value='Restart service'></form></td>", s->name);
/* (un)monitor */
StringBuffer_append(res->outputbuffer,
"<td><form method=POST action=%s>"
"<input type=hidden value='%s' name=action>"
"<input type=submit value='%s'></form></td></tr></table>",
s->name,
s->monitor ? "unmonitor" : "monitor",
s->monitor ? "Disable monitoring" : "Enable monitoring");
} | 137 | True | 1 |
CVE-2016-7067 | False | False | False | True | AV:N/AC:M/Au:N/C:N/I:P/A:N | NETWORK | MEDIUM | NONE | NONE | PARTIAL | NONE | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | REQUIRED | UNCHANGED | NONE | HIGH | NONE | 6.5 | MEDIUM | 2.8 | 3.6 | nan | [{'url': 'https://seclists.org/oss-sec/2016/q4/267', 'name': '[oss-security] 20161027 CVE-2016-7067 - CSRF in Monit Service Manager', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'name': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'refsource': 'CONFIRM', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/93953', 'name': '93953', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}] | [{'description': [{'lang': 'en', 'value': 'CWE-352'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mmonit:monit:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.20.0', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Monit before version 5.20.0 is vulnerable to a cross site request forgery attack. Successful exploitation will enable an attacker to disable/enable all monitoring for a particular host or disable/enable monitoring for a specific service.'}] | 2019-10-09T23:19Z | 2018-09-10T14:29Z | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
| https://cwe.mitre.org/data/definitions/352.html | 0 | tildeslash | 2016-10-14 10:25:48+02:00 | Fixed: CSRF vulnerability (CVE-2016-7067).
We use the double-submit cookie pattern to protect all POST requests (https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_Sheet#Double_Submit_Cookie)
The following http services are no longer implemented for GET method and require CSRF protected POST:
_status
_status2
_summary
_report
_doaction
_viewlog
The service for "_runtime" and "/<servicename>" is still available via GET, but only the non-state changing part (read-only) - the actions for "_runtime" (force validate, stop monit http) and "/<servicename>" require CSRF protected POST too. | c6ec3820e627f85417053e6336de2987f2d863e3 | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | tildeslash | visit repo url | visit repo url | set_content_type | set_content_type( HttpResponse res , const char * mime) | ['res', 'mime'] | void set_content_type(HttpResponse res, const char *mime) {
set_header(res, "Content-Type", mime);
} | 21 | True | 1 |
CVE-2016-7067 | False | False | False | True | AV:N/AC:M/Au:N/C:N/I:P/A:N | NETWORK | MEDIUM | NONE | NONE | PARTIAL | NONE | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | NETWORK | LOW | NONE | REQUIRED | UNCHANGED | NONE | HIGH | NONE | 6.5 | MEDIUM | 2.8 | 3.6 | nan | [{'url': 'https://seclists.org/oss-sec/2016/q4/267', 'name': '[oss-security] 20161027 CVE-2016-7067 - CSRF in Monit Service Manager', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7067', 'refsource': 'CONFIRM', 'tags': ['Issue Tracking', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'name': 'https://bitbucket.org/tildeslash/monit/commits/c6ec3820e627f85417053e6336de2987f2d863e3?at=master', 'refsource': 'CONFIRM', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'http://www.securityfocus.com/bid/93953', 'name': '93953', 'refsource': 'BID', 'tags': ['Third Party Advisory', 'VDB Entry']}] | [{'description': [{'lang': 'en', 'value': 'CWE-352'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mmonit:monit:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.20.0', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Monit before version 5.20.0 is vulnerable to a cross site request forgery attack. Successful exploitation will enable an attacker to disable/enable all monitoring for a particular host or disable/enable monitoring for a specific service.'}] | 2019-10-09T23:19Z | 2018-09-10T14:29Z | Cross-Site Request Forgery (CSRF) | The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. | When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.
| https://cwe.mitre.org/data/definitions/352.html | 0 | tildeslash | 2016-10-14 10:25:48+02:00 | Fixed: CSRF vulnerability (CVE-2016-7067).
We use the double-submit cookie pattern to protect all POST requests (https://www.owasp.org/index.php/Cross-Site_Request_Forgery_(CSRF)_Prevention_Cheat_Sheet#Double_Submit_Cookie)
The following http services are no longer implemented for GET method and require CSRF protected POST:
_status
_status2
_summary
_report
_doaction
_viewlog
The service for "_runtime" and "/<servicename>" is still available via GET, but only the non-state changing part (read-only) - the actions for "_runtime" (force validate, stop monit http) and "/<servicename>" require CSRF protected POST too. | c6ec3820e627f85417053e6336de2987f2d863e3 | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | tildeslash | visit repo url | visit repo url | set_header | set_header( HttpResponse res , const char * name , const char * value) | ['res', 'name', 'value'] | void set_header(HttpResponse res, const char *name, const char *value) {
HttpHeader h = NULL;
ASSERT(res);
ASSERT(name);
NEW(h);
h->name = Str_dup(name);
h->value = Str_dup(value);
if (res->headers) {
HttpHeader n, p;
for (n = p = res->headers; p; n = p, p = p->next) {
if (IS(p->name, name)) {
FREE(p->value);
p->value = Str_dup(value);
destroy_entry(h);
return;
}
}
n->next = h;
} else {
res->headers = h;
}
} | 143 | True | 1 |
CVE-2019-11454 | False | False | False | True | AV:N/AC:M/Au:N/C:N/I:P/A:N | NETWORK | MEDIUM | NONE | NONE | PARTIAL | NONE | 4.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | NETWORK | LOW | NONE | REQUIRED | CHANGED | LOW | LOW | NONE | 6.1 | MEDIUM | 2.8 | 2.7 | False | [{'url': 'https://github.com/dzflack/exploits/blob/master/unix/monit_xss.py', 'name': 'https://github.com/dzflack/exploits/blob/master/unix/monit_xss.py', 'refsource': 'MISC', 'tags': ['Exploit', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/328f60773057641c4b2075fab9820145e95b728c', 'name': 'https://bitbucket.org/tildeslash/monit/commits/328f60773057641c4b2075fab9820145e95b728c', 'refsource': 'MISC', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://bitbucket.org/tildeslash/monit/commits/1a8295eab6815072a18019b668fe084945b751f3', 'name': 'https://bitbucket.org/tildeslash/monit/commits/1a8295eab6815072a18019b668fe084945b751f3', 'refsource': 'MISC', 'tags': ['Patch', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2019/04/msg00028.html', 'name': '[debian-lts-announce] 20190426 [SECURITY] [DLA 1767-1] monit security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://usn.ubuntu.com/3971-1/', 'name': 'USN-3971-1', 'refsource': 'UBUNTU', 'tags': ['Third Party Advisory']}, {'url': 'https://lists.fedoraproject.org/archives/list/[email protected]/message/L475QJMFFI2QV5QEHAKKPVX6QX6ECUL6/', 'name': 'FEDORA-2020-9c19202d55', 'refsource': 'FEDORA', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://lists.fedoraproject.org/archives/list/[email protected]/message/HZQDHRSKTEX5MSYXNCGFTUSFGANBARHX/', 'name': 'FEDORA-2020-f70cd7c24b', 'refsource': 'FEDORA', 'tags': ['Mailing List', 'Third Party Advisory']}, {'url': 'https://lists.debian.org/debian-lts-announce/2021/12/msg00018.html', 'name': '[debian-lts-announce] 20211227 [SECURITY] [DLA 2855-1] monit security update', 'refsource': 'MLIST', 'tags': ['Mailing List', 'Third Party Advisory']}] | [{'description': [{'lang': 'en', 'value': 'CWE-79'}]}] | MEDIUM | [{'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:a:mmonit:monit:*:*:*:*:*:*:*:*', 'versionEndExcluding': '5.25.3', 'cpe_name': []}]}, {'operator': 'OR', 'children': [], 'cpe_match': [{'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*', 'cpe_name': []}, {'vulnerable': True, 'cpe23Uri': 'cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*', 'cpe_name': []}]}] | [{'lang': 'en', 'value': 'Persistent cross-site scripting (XSS) in http/cervlet.c in Tildeslash Monit before 5.25.3 allows a remote unauthenticated attacker to introduce arbitrary JavaScript via manipulation of an unsanitized user field of the Authorization header for HTTP Basic Authentication, which is mishandled during an _viewlog operation.'}] | 2022-03-31T17:43Z | 2019-04-22T16:29Z | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') | The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Cross-site scripting (XSS) vulnerabilities occur when:
Untrusted data enters a web application, typically from a web request.
The web application dynamically generates a web page that contains this untrusted data.
During page generation, the application does not prevent the data from containing content that is executable by a web browser, such as JavaScript, HTML tags, HTML attributes, mouse events, Flash, ActiveX, etc.
A victim visits the generated web page through a web browser, which contains malicious script that was injected using the untrusted data.
Since the script comes from a web page that was sent by the web server, the victim's web browser executes the malicious script in the context of the web server's domain.
This effectively violates the intention of the web browser's same-origin policy, which states that scripts in one domain should not be able to access resources or run code in a different domain.
There are three main kinds of XSS:
Type 1: Reflected XSS (or Non-Persistent) -
The server reads data directly from the HTTP request and reflects it back in the HTTP response. Reflected XSS exploits occur when an attacker causes a victim to supply dangerous content to a vulnerable web application, which is then reflected back to the victim and executed by the web browser. The most common mechanism for delivering malicious content is to include it as a parameter in a URL that is posted publicly or e-mailed directly to the victim. URLs constructed in this manner constitute the core of many phishing schemes, whereby an attacker convinces a victim to visit a URL that refers to a vulnerable site. After the site reflects the attacker's content back to the victim, the content is executed by the victim's browser.
Type 2: Stored XSS (or Persistent) -
The application stores dangerous data in a database, message forum, visitor log, or other trusted data store. At a later time, the dangerous data is subsequently read back into the application and included in dynamic content. From an attacker's perspective, the optimal place to inject malicious content is in an area that is displayed to either many users or particularly interesting users. Interesting users typically have elevated privileges in the application or interact with sensitive data that is valuable to the attacker. If one of these users executes malicious content, the attacker may be able to perform privileged operations on behalf of the user or gain access to sensitive data belonging to the user. For example, the attacker might inject XSS into a log message, which might not be handled properly when an administrator views the logs.
Type 0: DOM-Based XSS -
In DOM-based XSS, the client performs the injection of XSS into the page; in the other types, the server performs the injection. DOM-based XSS generally involves server-controlled, trusted script that is sent to the client, such as Javascript that performs sanity checks on a form before the user submits it. If the server-supplied script processes user-supplied data and then injects it back into the web page (such as with dynamic HTML), then DOM-based XSS is possible.
Once the malicious script is injected, the attacker can perform a variety of malicious activities. The attacker could transfer private information, such as cookies that may include session information, from the victim's machine to the attacker. The attacker could send malicious requests to a web site on behalf of the victim, which could be especially dangerous to the site if the victim has administrator privileges to manage that site. Phishing attacks could be used to emulate trusted web sites and trick the victim into entering a password, allowing the attacker to compromise the victim's account on that web site. Finally, the script could exploit a vulnerability in the web browser itself possibly taking over the victim's machine, sometimes referred to as "drive-by hacking."
In many cases, the attack can be launched without the victim even being aware of it. Even with careful users, attackers frequently use a variety of methods to encode the malicious portion of the attack, such as URL encoding or Unicode, so the request looks less suspicious.
| https://cwe.mitre.org/data/definitions/79.html | 0 | tildeslash | 2019-03-04 14:13:42+01:00 | Fixed: HTML escape the log file content when viewed via Monit GUI. | 328f60773057641c4b2075fab9820145e95b728c | False | visit repo url | visit repo url | visit repo url | visit repo url | visit repo url | tildeslash | visit repo url | visit repo url | do_viewlog | do_viewlog( HttpRequest req , HttpResponse res) | ['req', 'res'] | static void do_viewlog(HttpRequest req, HttpResponse res) {
if (is_readonly(req)) {
send_error(req, res, SC_FORBIDDEN, "You do not have sufficient privileges to access this page");
return;
}
do_head(res, "_viewlog", "View log", 100);
if ((Run.flags & Run_Log) && ! (Run.flags & Run_UseSyslog)) {
FILE *f = fopen(Run.files.log, "r");
if (f) {
size_t n;
char buf[512];
StringBuffer_append(res->outputbuffer, "<br><p><form><textarea cols=120 rows=30 readonly>");
while ((n = fread(buf, sizeof(char), sizeof(buf) - 1, f)) > 0) {
buf[n] = 0;
StringBuffer_append(res->outputbuffer, "%s", buf);
}
fclose(f);
StringBuffer_append(res->outputbuffer, "</textarea></form>");
} else {
StringBuffer_append(res->outputbuffer, "Error opening logfile: %s", STRERROR);
}
} else {
StringBuffer_append(res->outputbuffer,
"<b>Cannot view logfile:</b><br>");
if (! (Run.flags & Run_Log))
StringBuffer_append(res->outputbuffer, "Monit was started without logging");
else
StringBuffer_append(res->outputbuffer, "Monit uses syslog");
}
do_foot(res);
} | 225 | True | 1 |
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