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ICSA-20-336-01 | Schneider Electric EcoStruxure Operator Terminal Expert runtime (Vijeo XD) | An improper privilege management vulnerability exists that could cause privilege escalation on the workstation when interacting directly with a driver installed by the runtime software of EcoStruxure Operator Terminal Expert.CVE-2020-7544 has been assigned to this vulnerability. A CVSS v3 base score of 7.4 has been calculated; the CVSS vector string is (AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H). | [] | null | null | 7.4 | null |
ICSA-21-224-01 | Cognex In-Sight OPC Server | The affected product deserializes untrusted data, which could allow a remote attacker access to system level permission commands and local privilege escalation.CVE-2021-32935 has been assigned to this vulnerability. A CVSS v3 base score of 8.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). | [] | null | null | 8.8 | null |
ICSA-18-044-02 | Schneider Electric IGSS SCADA Software | Memory protection settings such as address space layout randomization (ASLR) and data execution prevention (DEP) are not properly implemented. CVE-2017-9967 has been assigned to this vulnerability. A CVSS v3 base score of 7.0 has been calculated; the CVSS vector string is (AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L). | [] | null | null | 7 | null |
ICSA-22-132-10 | Siemens Desigo PXC and DXR Devices | The addCell JavaScript function fails to properly sanitize user-controllable input before including it into the generated XML body of the XLS report document as it is possible to inject arbitrary content (e.g., XML tags) into the generated file. An attacker with restricted privileges could corrupt the content used to generate XLS reports to leverage the application to deliver malicious files against higher-privileged users and obtain remote code execution (RCE) against the administrator 's workstation.CVE-2022-24039 has been assigned to this vulnerability. A CVSS v3 base score of 9.0 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H). The web application fails to enforce an upper bound to the cost factor of the PBKDF2 derived key during the creation or update of an account. An attacker with the user profile access privilege could cause a denial-of-service condition through CPU consumption by setting a PBKDF2 derived key with a high-cost effort, followed by a login attempt to the modified account.CVE-2022-24040 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). The web application stores the PBKDF2 derived key of user 's passwords with a low iteration count. An attacker with user profile access privilege can retrieve the stored password hashes of other accounts and then successfully perform an offline cracking attack and recover the plaintext passwords of other users.CVE-2022-24041 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N). The web application returns an AuthToken that does not expire at the defined auto logoff delay timeout. An attacker could capture this token and re-use old session credentials or session IDs for authorization.CVE-2022-24042 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N). The login functionality of the application fails to normalize the response times of login attempts performed with wrong usernames with the ones executed with correct usernames. A remote unauthenticated attacker could exploit this side-channel information to perform a username enumeration attack and identify valid usernames.CVE-2022-24043 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N). The login functionality of the application does not employ countermeasures against password spraying attacks or credential stuffing attacks. An attacker could obtain a list of valid usernames on the device and use that list to perform a precise password spraying or credential stuffing attack to obtain access to at least one account.CVE-2022-24044 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). Following a successful login, the application sets the session cookie on the browser via client-side JavaScript code without applying security attributes (such as Secure HttpOnly or SameSite). Any attempts to browse the application via unencrypted HTTP protocol would lead to the transmission of all session cookies in plaintext through the network. An attacker could then sniff the network and capture sensitive information.CVE-2022-24045 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N). When the controller receives a specific BACnet protocol packet, an exception causes the BACnet communication function to go into a out of work state and could result in the controller going into a factory reset state.CVE-2021-41545 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). | [] | null | null | 7.5 | null |
ICSA-21-026-01 | Fuji Electric Tellus Lite V-Simulator and V-Server Lite | Multiple stack-based buffer overflow issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22637 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). Multiple out-of-bounds read issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22655 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). Multiple out-of-bounds write issues have been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22653 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). An uninitialized pointer issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22639 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). A heap-based buffer overflow issue has been identified in the way the application processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.CVE-2021-22641 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). | [] | null | null | 7.8 | null |
VA-25-104-01 | SicommNet multiple vulnerabilities | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in SicommNet BASEC (SaaS Service) login page allows an unauthenticated remote attacker to Bypass Authentication and execute arbitrary SQL commands. This issue at least affects BASEC for the date of 14 Dec 2021 onwards. It is very likely that this vulnerability has been present in the solution before that.
As of the date of this CVE record, there has been no patch Insufficiently Protected Credentials vulnerability in SicommNet BASEC on SaaS allows Password Recovery. Passwords are either stored in plain text using reversible encryption, allowing an attacker with sufficient privileges to extract plain text passwords easily. This issue affects BASEC: from 14 Dec 2021. Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in SicommNet BASEC on SaaS allows Reflected XSS, XSS Through HTTP Query Strings, Rendering of Arbitrary HTML and alternation of CSS Styles. This issue affects BASEC: from 14 Dec 2021. | [] | null | 5.4 | null | null |
ICSA-21-194-01 | Schneider Electric C-Bus Toolkit | An improper authentication issue exists and could allow an attacker to use a crafted webpage that can enable remote access to the system.CVE-2021-22784 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N). | [] | null | null | 6.5 | null |
ICSA-21-336-03 | Distributed Data Systems WebHMI | The authentication algorithm is sound, but the implemented mechanism can be bypassed as the result of a separate weakness primary to the authentication error.CVE-2021-43931 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). The software allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product 's environment or lead to arbitrary code execution.CVE-2021-43936 has been assigned to this vulnerability. A CVSS v3 base score of 10.0 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H). | [] | null | null | 10 | null |
ICSA-22-258-03 | Siemens RUGGEDCOM ROS | Affected devices improperly handle partial HTTP requests which makes them vulnerable to slowloris attacks.
This could allow a remote attacker to create a denial of service condition that persists until the attack ends. CVE-2022-39158 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). | [] | null | 5.3 | null | null |
ICSA-17-194-01 | Siemens SiPass integrated | An attacker with network access to the SiPass integrated server could bypass the authentication mechanism and perform administrative operations.CVE-2017-9939 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). An attacker with access to a low-privileged user account can read or write files on the file system of the SiPass integrated server over the network.CVE-2017-9940 has been assigned to this vulnerability. A CVSS v3 base score of 8.1 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N). An attacker in a Man-in-the-Middle position between the SiPass integrated server and SiPass integrated clients could read or modify the network communication.CVE-2017-9941 has been assigned to this vulnerability. A CVSS v3 base score of 7.4 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N). An attacker with local access to the SiPass integrated server or SiPass integrated client could potentially obtain credentials from the systems.CVE-2017-9942 has been assigned to this vulnerability. A CVSS v3 base score of 6.2 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). | [] | null | null | 6.2 | null |
ICSA-22-104-05 | Siemens OpenSSL Vulnerabilities in Industrial Products | An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j). CVE-2021-3449 has been assigned to this vulnerability. A CVSS v3 base score of 5.9 has been calculated. the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) | [] | null | 5.9 | null | null |
ICSA-23-348-15 | Unitronics Vision and Samba Series (Update A) | Unitronics Vision Series PLCs and HMIs use default administrative passwords. An unauthenticated attacker with network access to a PLC or HMI can take administrative control of the system. | [] | null | 9.8 | null | null |
ICSA-22-228-06 | Emerson Proficy Machine Edition | Proficy Machine Edition Version 9.00 and prior has no authentication or authorization of data packets after establishing a connection for the SRTP protocol.CVE-2022-2793 has been assigned to this vulnerability. A CVSS v3 base score of 5.9 has been assigned; the CVSS vector string is (AV:P/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H). Proficy Machine Edition Version 9.00 and prior stores project data in a directory with improper access control lists.CVE-2022-2792 has been assigned to this vulnerability. A CVSS v3 base score of 6.6 has been assigned; the CVSS vector string is (AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H). Proficy Machine Edition Version 9.00 and prior will upload any file written into the PLC logic folder to the connected PLC.CVE-2022-2791 has been assigned to this vulnerability. A CVSS v3 base score of 5.9 has been assigned; the CVSS vector string is (AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N). Proficy Machine Edition Version 9.00 and prior does not properly verify compiled logic (PDT files) and data blocks data (BLD/BLK files).CVE-2022-2790 has been assigned to this vulnerability. A CVSS v3 base score of 5.9 has been assigned; the CVSS vector string is (AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:N). Proficy Machine Edition Version 9.00 and prior can display logic that is different than the compiled logic.CVE-2022-2789 has been assigned to this vulnerability. A CVSS v3 base score of 4.7 has been assigned; the CVSS vector string is (AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N). Proficy Machine Edition Version 9.80 and prior is vulnerable to a ZipSlip attack through an upload procedure which enables attackers to implant a malicious .BLZ file on the PLC. The file can transfer through the engineering station onto Windows in a way that executes the malicious code.CVE-2022-2788 has been assigned to this vulnerability. A CVSS v3 base score of 3.9 has been assigned; the CVSS vector string is (AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L). | [] | null | null | 3.9 | null |
ICSA-22-326-01 | AVEVA Edge | In AVEVA Edge versions R2020 and prior could allow a malicious entity with access to the file system to achieve arbitrary code execution and privilege escalation by tricking the AVEVA Edge InstallShield package to load an unsafe DLL. This attack is only possible during the installation or when performing an install or repair operation.CVE-2016-2542 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). AVEVA Edge versions R2020 and prior could allow internal network scanning and expose sensitive device information.CVE-2021-42794 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N). AVEVA Edge versions R2020 and prior could allow unauthenticated arbitrary commands to be executed with the security context of the StADOSvr.exe process. In most instances, this will be a standard-privileged user account under which the AVEVA Edge runtime was started. It's possible for a high-privileged service account to have been configured and assigned for running AVEVA Edge runtime.CVE-2021-42796 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). AVEVA Edge versions R2020 and prior could allow an unauthenticated actor to trick the AVEVA Edge runtime into disclosing a Windows access token of the user account configured for accessing external DB resources.CVE-2021-42797 has been assigned to this vulnerability. A CVSS v3 base score of 8.6 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N). | [] | null | null | 8.6 | null |
ICSA-21-063-01 | Rockwell Automation 1734-AENTR Series B and Series C | The web interface of the 1734-AENTR communication module mishandles authentication for HTTP POST requests. A remote, unauthenticated attacker can send a crafted request that may allow for modification of the configuration settings.CVE-2020-14504 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N). The web interface of the 1734-AENTR communication module is vulnerable to stored XSS. A remote, unauthenticated attacker could store a malicious script within the web interface that, when executed, could modify some string values on the homepage of the web interface.CVE-2020-14502 has been assigned to this vulnerability. A CVSS v3 base score of 4.7 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N). | [] | null | null | 4.7 | null |
ICSA-21-355-03 | WECON LeviStudioU | The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.CVE-2021-23138 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.CVE-2021-23157 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). | [] | null | null | 7.8 | null |
ICSA-24-226-06 | Rockwell Automation FactoryTalk View Site Edition | A code execution vulnerability exists in the affected product. The vulnerability occurs due to improper default file permissions allowing any user to edit or replace files, which are executed by account with elevated permissions. | [] | null | 8.8 | null | null |
ICSA-22-223-04 | Emerson ROC800, ROC800L and DL8000 | The affected product uses the ROC protocol for communications, which could allow an attacker to read, write and delete file or folder operations.CVE-2022-30264 has been assigned to this vulnerability. A CVSS v3 base score of 6.3 has been calculated; the CVSS vector string is (AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H). | [] | null | null | 6.3 | null |
ICSA-24-275-01 | Optigo Networks ONS-S8 - Spectra Aggregation Switch | The web service for ONS-S8 - Spectra Aggregation Switch includes functions which do not properly validate user input, allowing an attacker to traverse directories, bypass authentication, and execute remote code. The web server for ONS-S8 - Spectra Aggregation Switch includes an incomplete authentication process, which can lead to an attacker authenticating without a password. | [] | null | 9.1 | null | null |
ICSA-21-350-20 | Siemens JTTK and JT Utilities | JTTK library in affected products contains an out of bounds write past the end of an allocated structure while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14830) JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15055, ZDI-CAN-14915, ZDI-CAN-14865) | [] | null | 7.8 | null | null |
ICSA-19-157-02 | Panasonic Control FPWIN Pro | Attacker-created project files loaded by an authenticated user can cause heap-based buffer overflows, which may lead to remote code execution.CVE-2019-6530 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H). Attacker-created project files loaded by an authenticated user can trigger incompatible type errors because the resource does not have expected properties. This may lead to remote code execution.CVE-2019-6532 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H). | [] | null | null | 7.3 | null |
ICSMA-19-029-01 | Stryker Medical Beds | An industry-wide vulnerability exists in the WPA and WPA2 protocol affected by the Key Reinstallation Attacks known as KRACK. The four-way hand shake traffic in the Wi-Fi Protected Access WPA and WPA2 protocol can be manipulated to allow nonce reuse, resulting in key reinstallation. This could allow an attacker to execute a man-in-the-middle attack, enabling the attacker within radio range to replay, decrypt, or spoof frames. The following CVEs have been assigned to this group of vulnerabilities: CVE-2017-13077: Reinstallation of the pairwise key during the four-way handshake.. CVE-2017-13078: Reinstallation of the group key during the four-way handshake. CVE-2017-13078: Reinstallation of the group key during the four-way handshake.. CVE-2017-13079: Reinstallation of the Integrity Group Temporal Key (IGTK) during the four-way handshake.CVE-2017-13077: Reinstallation of the pairwise key during the four-way handshake. | [] | null | null | 6.8 | null |
ICSA-23-353-04 | Open Design Alliance Drawing SDK | Open Design Alliance's Drawing SDK prior to Version 2024.1 is vulnerable to a use after free attack. Exploitation of this vulnerability requires the target to visit a malicious page or open a malicious file. The specific vulnerability exists within the parsing of DWG files. Crafted data in a DWG file can trigger a use after free attack past the end of an allocated buffer. An attacker could leverage this vulnerability in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Parsing of DWG files in Open Design Alliance Drawings SDK before 2023.6 lacks proper validation of the length of user-supplied XRecord data prior to copying it to a fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. A heap-based buffer overflow exists in the DXF file reading procedure in Open Design Alliance Drawings SDK before 2023.6. The specific flaw exists within the parsing of DXF files. The issue results from the lack of proper validation of the length of user-supplied XRecord data prior to copying it to a fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. | [] | null | null | 7.8 | null |
ICSA-18-100-01 | ATI Systems Emergency Mass Notification Systems | Missing encryption of sensitive data vulnerability caused by specially crafted malicious radio transmissions may allow an attacker to remotely trigger false alarms.CVE-2018-8864 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N). | [] | null | null | 5.3 | null |
ICSA-23-262-04 | Omron Engineering Software | Omron engineering applications install executables with low privileged user "write" permissions. This could allow an attacker to alter the files to execute arbitrary code. | [] | null | null | 5.5 | null |
ICSMA-17-215-02 | ICSMA-17-215-02_Siemens Molecular Imaging Vulnerabilities | An unauthenticated remote attacker could execute arbitrary code by sending specially crafted HTTP requests to the Microsoft web server (Port 80/TCP and Port 443/TCP) of affected devices. An unauthenticated remote attacker could execute arbitrary code by sending a specially crafted request to the HP Client automation service on Port 3465/TCP of affected devices. An unauthenticated remote attacker could execute arbitrary code by sending a specially crafted request to the HP Client automation service of affected devices. An unauthenticated remote attacker could execute arbitrary code by sending a specially crafted request to the HP Client automation service of affected devices. | [] | null | null | 9.8 | null |
ICSA-19-022-01 | Johnson Controls Facility Explorer | A path traversal vulnerability exists that an attacker could exploit, in certain circumstances, using valid platform (administrator) credentials to access a file or directory outside of the restricted location. | [] | null | null | 6.6 | null |
ICSA-18-128-02 | Siemens Siveillance VMS (Update A) | The Recording Server, Management Server, and Management Client on ports 6473/TCP local connection only, 7474/TCP, 8966/TCP local connection only, and port 9993/TCP use an exploitable .NET Framework Remoting deserialization level. The security vulnerability could be exploited by an attacker with access to the vulnerable ports and could allow elevation of privileges or causing a Denial-of-Service, compromising confidentiality, integrity and availability of the targeted system. At the time of advisory publication no public exploitation of this security vulnerability was known. Siemens confirms the security vulnerability and provides mitigations to resolve the security issue. | [] | null | null | 8.1 | null |
ICSA-20-105-06 | ICSA-20-105-06_Siemens SIMOTICS, Desigo, APOGEE, and TALON (Update B) | The affected products could allow an attacker to change the IP address of the device to an invalid value. This may allow an attacker to make device configuration changes and affect its availability. CVE-2019-13939 has been assigned to this vulnerability. A CVSS v3 base score of 7.1 has been assigned; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H). | [] | null | null | 7.1 | null |
ICSA-19-050-03 | Horner Automation Cscape | An improper input validation vulnerability may be exploited by processing specially crafted POC files. This may allow an attacker to read confidential information and remotely execute arbitrary code.CVE-2019-6555 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). | [] | null | null | 7.8 | null |
ICSA-22-349-15 | Siemens Teamcenter Visualization and JT2Go | The APDFL.dll contains a stack-based buffer overflow vulnerability that could be triggered while parsing specially crafted PDF files. This could allow an attacker to execute code in the context of the current process. The APDFL.dll contains an out of bounds write past the fixed-length heap-based buffer while parsing specially crafted PDF files. This could allow an attacker to execute code in the context of the current process. The APDFL.dll contains a memory corruption vulnerability while parsing specially crafted PDF files. This could allow an attacker to execute code in the context of the current process. | [] | null | 7.8 | null | null |
ICSA-23-348-16 | Siemens SINEC INS | A security vulnerability has been identified in all supported versions of OpenSSL related to the verification of X.509 certificate chains that include policy constraints. Attackers may be able to exploit this vulnerability by creating a malicious certificate chain that triggers exponential use of computational resources, leading to a denial-of-service (DoS) attack on affected systems.
Policy processing is disabled by default but can be enabled by passing the `-policy` argument to the command line utilities or by calling the `X509_VERIFY_PARAM_set1_policies()` function. libcurl would reuse a previously created connection even when an SSH related option had been changed that should have prohibited reuse. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, two SSH settings were left out from the configuration match checks, making them match too easily. Affected products do not properly validate the certificate of the configured UMC server. This could allow an attacker to intercept credentials that are sent to the UMC server as well as to manipulate responses, potentially allowing an attacker to escalate privileges. The radius configuration mechanism of affected products does not correctly check uploaded certificates. A malicious admin could upload a crafted certificate resulting in a denial-of-service condition or potentially issue commands on system level. The Web UI of affected devices does not check the length of parameters in certain conditions. This allows a malicious admin to crash the server by sending a crafted request to the server. The server will automatically restart. The REST API of affected devices does not check the length of parameters in certain conditions. This allows a malicious admin to crash the server by sending a crafted request to the API. The server will automatically restart. Affected software does not correctly validate the response received by an UMC server. An attacker can use this to crash the affected software by providing and configuring a malicious UMC server or by manipulating the traffic from a legitimate UMC server (i.e. leveraging CVE-2023-48427). | [] | null | 6.8 | null | null |
ICSA-18-046-04 | Schneider Electric StruxureOn Gateway | Uploading a zip file with modified metadata may allow remote code execution. CVE-2017-9970 has been assigned to this vulnerability. A CVSS v3 base score of 7.2 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H). | [] | null | null | 7.2 | null |
ICSA-17-215-01 | Schneider Electric Pro-face GP-Pro EX | An attacker is able to force the process to load an arbitrary DLL and execute arbitrary code in the context of the process.CVE-2017-9961 has been assigned to this vulnerability. A CVSS v3 base score of 7.2 has been assigned; the CVSS vector string is (AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H). | [] | null | null | 7.2 | null |
ICSA-21-033-01 | Rockwell Automation MicroLogix 1400 (Update A) | A remote unauthenticated attacker may be able to send a specially crafted Modbus packet allowing the attacker to retrieve or modify random values in the register. If successfully exploited, this may lead to a buffer overflow resulting in a denial-of-service condition. The FAULT LED will flash RED and communications may be lost. Recovery from denial-of-service condition requires the fault to be cleared by the user.CVE-2021-22659 has been assigned to this vulnerability. A CVSS v3 base score of 8.1 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:H). | [] | null | null | 8.1 | null |
ICSA-22-025-01 | GE Gas Power ToolBoxST | GE Gas Power ToolBoxST Version v04.07.05C suffers from an XML external entity (XXE) vulnerability using the DTD parameter entities technique that could result in disclosure and retrieval of arbitrary data on the affected node via an out-of-band (OOB) attack. The vulnerability is triggered when input passed to the XML parser is not sanitized while parsing the XML project/template file.CVE-2021-44477 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). ToolBoxST prior to Version 7.8.0 uses a vulnerable version of the Ionic .NET Zip library that does not properly sanitize path names allowing files to be extracted to a location above their parent directory and back to the root directory. If an attacker compromises an HMI or creates their own SDI client, they can upload the device.zip file from a controller, patch it to contain a malicious file and path, and download it back to the controller. The next user to perform an upload could grab the malicious device.zip and extract it to their HMI, creating the potential for arbitrary write, overwrite, and execution.CVE-2018-16202 has been assigned to this vulnerability. A CVSS v3 base score of 6.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L). | [] | null | null | 6.8 | null |
ICSA-19-255-01 | 3S-Smart Software Solutions GmbH CODESYS V3 Web Server | Specially crafted http or https requests may allow an attacker access to files outside the restricted working directory of the controller.CVE-2019-13532 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). Specially crafted http or https requests could cause a stack overflow, which may create a denial-of-service condition or allow remote code execution.CVE-2019-13548 has been assigned to this vulnerability. A CVSS v3 base score of 10.0 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H). | [] | null | null | 10 | null |
ICSA-23-236-03 | CODESYS Development System | In CODESYS Development System versions from 3.5.17.0 and prior to 3.5.19.20 a vulnerability allows for execution of binaries from the current working directory in the users' context. | [] | null | null | 7.3 | null |
ICSA-24-018-01 | AVEVA PI Server | AVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to remotely crash the PI Message Subsystem of a PI Server, resulting in a denial-of-service condition. AVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to cause the PI Message Subsystem of a PI Server to consume available memory resulting in throttled processing of new PI Data Archive events and a partial denial-of-service condition. | [] | null | null | 5.3 | null |
ICSA-23-068-04 | Step Tools Third-Party | STEPTools v18SP1 ifcmesh library (v18.1) is affected due to a null pointer dereference, which could allow an attacker to deny application usage when reading a specially constructed file, resulting in an application crash. CVE-2023-0973 has been assigned to this vulnerability. A CVSS v3 base score of 2.2 has been assigned; the CVSS vector string is (AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L). | [] | null | null | 2.2 | null |
ICSA-24-086-04 | Rockwell Automation FactoryTalk View ME | A vulnerability exists in the affected product that allows a malicious user to restart the PanelView Plus 7 terminal remotely without security protections. If the vulnerability is exploited, it could lead to the loss of view or control of the PanelView product. | [] | null | 5.3 | null | null |
ICSA-21-348-02 | Schneider Electric Rack PDU (Update A) | An attacker could access the system with elevated privileges when a privileged account clicks on a malicious URL that compromises the security token. CVE-2021-22825 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:L).. --------- End Update A Part 3 of 3 ---------CVE-2021-22825 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:L). | [] | null | null | 6.5 | null |
ICSA-21-152-01 | Siemens SIMATIC S7-1200 and S7-1500 CPU Families (Update A) | Affected devices are vulnerable to a memory protection bypass through a specific operation.
A remote unauthenticated attacker with network access to port 102/tcp could potentially write arbitrary data and code to protected memory areas or read sensitive data to launch further attacks. | [] | null | 8.1 | null | null |
ICSA-22-013-07 | Mitsubishi Electric MELSEC-F Series | An attacker could send a specially crafted packet that could create a denial-of-service condition in the communication function of the product. A system reset is required for recovery.CVE-2021-20613 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). | [] | null | null | 7.5 | null |
ICSA-20-063-02 | ICSA-20-063-02_PHOENIX CONTACT Emalytics Controller ILC | This device lacks proper permissions for read and write access to the configuration and start/stop services. CVE-2020-8768 has been assigned to this vulnerability. A CVSS v3 base score of 9.4 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H). | [] | null | null | 9.4 | null |
ICSA-17-304-02 | Trihedral Engineering Limited VTScada | A local, non-administrator user has privileges to read and write to the file system of the target machine.CVE-2017-14031 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H). The program will execute specially crafted malicious dll files placed on the target machine.CVE-2017-14029 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). | [] | null | null | 7.8 | null |
ICSA-23-166-05 | Siemens SIMATIC WinCC | Before SIMATIC WinCC V8, legacy OPC services (OPC DA (Data Access), OPC HDA (Historical Data Access), and OPC AE (Alarms & Events)) were used per default. These
services were designed on top of the Windows ActiveX and DCOM mechanisms and do not implement state-of-the-art security mechanisms for authentication and encryption of contents. | [] | null | 3.9 | null | null |
ICSA-20-154-01 | ABB System 800xA | Weak access control lists for system folders could allow low privileged users to modify system and application files.CVE-2020-8472 has been assigned to this vulnerability. A CVSS v3 base score of 5.5 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). An attacker who successfully exploits the weak file permissions in one of the ABB System 800xA functions could corrupt applications by escalating privileges, executing arbitrary code, and affecting various engineering functions.CVE-2020-8473 has been assigned to this vulnerability. A CVSS v3 base score of 7.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H). | [] | null | null | 7.3 | null |
ICSA-17-318-01 | ICSA-17-318-01_Siemens SCALANCE, SIMATIC, RUGGEDCOM, and SINAMICS Products (Update F) | Wi-Fi protected access (WPA and WPA2) allows reinstallation of the pairwise key in the four-way handshake.CVE-2017-13077 has been assigned to this vulnerability. A CVSS v3 base score of 4.2 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). Wi-Fi protected access (WPA and WPA2) allows reinstallation of the group temporal key (GTK) during the four-way handshake, allowing an attacker within radio range to replay frames from access points to clients.CVE-2017-13078 has been assigned to this vulnerability. A CVSS v3 base score of 4.2 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). Wi-Fi protected access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the integrity group temporal key (IGTK) during the four-way handshake, allowing an attacker within radio range to spoof frames from access points to clients.CVE-2017-13079 has been assigned to this vulnerability. A CVSS v3 base score of 5.9 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N). Wi-Fi protected access (WPA and WPA2) allows reinstallation of the group temporal key (GTK) during the group key handshake, allowing an attacker within radio range to replay frames from access points to clients.CVE-2017-13080 has been assigned to this vulnerability. A CVSS v3 base score of 4.2 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). Wi-Fi protected access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the integrity group temporal key (IGTK) during the group key handshake, allowing an attacker within radio range to spoof frames from access points to clients.CVE-2017-13081 has been assigned to this vulnerability. A CVSS v3 base score of 4.2 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). Wi-Fi protected access (WPA and WPA2) that supports IEEE 802.11r allows reinstallation of the pairwise transient key (PTK) temporal key (TK) during the fast BSS transmission (FT) handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.CVE-2017-13082 has been assigned to this vulnerability. A CVSS v3 base score of 6.8 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N). Wi-Fi protected access (WPA and WPA2) allows reinstallation of the station-to-station-link (STSL) transient key (STK) during the PeerKey handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.CVE-2017-13084 has been assigned to this vulnerability. A CVSS v3 base score of 6.8 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N). Wi-Fi protected access (WPA and WPA2) allows reinstallation of the tunneled direct-link setup (TDLS) peer key (TPK) during the TDLS handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.CVE-2017-13086 has been assigned to this vulnerability. A CVSS v3 base score of 6.8 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N). Wi-Fi protected access (WPA and WPA2) that support 802.11v allows reinstallation of the group temporal key (GTK) when processing a wireless network management (WNM) sleep mode response frame, allowing an attacker within radio range to replay frames from access points to clients.CVE-2017-13087 has been assigned to this vulnerability. A CVSS v3 base score of 4.2 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). Wi-Fi protected access (WPA and WPA2) that support 802.11v allows reinstallation of the integrity group temporal key (IGTK) when processing a wireless network management (WNM) sleep mode response frame, allowing an attacker within radio range to replay frames from access points to clients.CVE-2017-13088 has been assigned to this vulnerability. A CVSS v3 base score of 4.2 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N). | [] | null | null | 4.2 | null |
ICSA-18-354-02 | Schneider Electric EcoStruxure | Victims of phishing attacks can be redirected to a malicious websites via URL redirection.CVE-2018-7797 has been assigned to this vulnerability. A CVSS v3 base score of 7.4 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N). | [] | null | null | 7.4 | null |
ICSA-19-099-05 | Siemens RUGGEDCOM ROX II | The shipped version of the Quagga BGP daemon (bgpd) can double-free memory when processing certain forms of UPDATE message, containing cluster-list and/or unknown attributes. A successful attack could cause a denial of service or potentially allow an attacker to execute arbitrary code. The security vulnerability could be exploited by an attacker spoofing a malicious BGP UPDATE message within the network. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise confidentiality, integrity and availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known. The shipped version of the Quagga BGP daemon (bgpd) can overrun internal BGP code-to-string conversion tables used for debug by 1 pointer value, based on input. The security vulnerability could be exploited by an attacker spoofing a malicious BGP code-point. Successful exploitation requires the attacker to be in the position of a configured, trusted BGP peer. No system privileges and no user interaction is required. An attacker could use the vulnerability to insert binary data into the internal log files. At the time of advisory publication no public exploitation of this security vulnerability was known. The shipped version of the Quagga BGP daemon (bgpd) has a bug in its parsing of "Capabilities" in BGP OPEN messages. The parser can enter an infinite loop on invalid capabilities causing a denial of service. The security vulnerability could be exploited by an attacker spoofing a malicious BGP OPEN message. Successful exploitation requires the attacker to be in the position of a configured, trusted BGP peer. No system privileges and no user interaction is required. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known. | [] | null | null | 7.5 | null |
ICSA-18-226-01 | Siemens SIMATIC STEP 7 and SIMATIC WinCC (Update A) | Improper file permissions in the default installation of TIA Portal may allow an attacker with local file system access to insert specially crafted files which may prevent TIA Portal startup (Denial-of-Service) or lead to local code execution. No special privileges are required, but the victim needs to attempt to start TIA Portal after the manipulation. At the time of advisory publication no public exploitation of this security vulnerability was known. Improper file permissions in the default installation of TIA Portal may allow an attacker with local file system access to manipulate ressources which may be transferred to devices and executed there by a different user. No special privileges are required, but the victim needs to transfer the manipulated files to a device. Execution is caused on the target device rather than on the PG device. At the time of advisory publication no public exploitation of this security vulnerability was known. | [] | null | null | 8.6 | null |
ICSA-23-089-01 | Hitachi Energy IEC 61850 MMS-Server | An attacker could exploit the IEC 61850 MMS-Server communication stack by forcing the communication stack to stop accepting new MMS-client connections. CVE-2022-3353 has been assigned to this vulnerability. A CVSS v3 base score of 5.9 has been assigned; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H). | [] | null | null | 5.9 | null |
ICSA-22-102-05 | Aethon TUG Home Base Server | An unauthenticated attacker can arbitrarily add new users with administrative privileges and delete or modify existing users.CVE-2022-1066 has been assigned to this vulnerability. A CVSS v3 base score of 8.2 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N). An unauthenticated attacker can freely access hashed user credentials.CVE-2022-26423 has been assigned to this vulnerability. A CVSS v3 base score of 8.2 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N). An unauthenticated attacker can connect to the TUG Home Base Server websocket to take control of TUG robots.CVE-2022-1070 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). The Reports tab of the Fleet Management Console is vulnerable to stored cross-site scripting attacks when new reports are created or edited.CVE-2022-27494 has been assigned to this vulnerability. A CVSS v3 base score of 7.6 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L). The Load tab of the Fleet Management Console is vulnerable to reflected cross-site scripting attacks.CVE-2022-1059 has been assigned to this vulnerability. A CVSS v3 base score of 7.6 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L). | [] | null | null | 7.6 | null |
ICSA-23-222-05 | Siemens RUGGEDCOM CROSSBOW | An issue found in SQLite SQLite3 v.3.35.4 that could allow a remote attacker to cause a denial of service via the appendvfs.c function. Microsoft Windows Defender Elevation of Privilege Vulnerability. An attacker who successfully exploited this vulnerability could gain specific limited SYSTEM privileges. This vulnerability could allow an attacker to delete data that could include data that results in the service being unavailable. The affected applications is vulnerable to SQL injection. This could allow an authenticated remote attackers to execute arbitrary SQL queries on the server database and escalate privileges. The affected applications is vulnerable to SQL injection. This could allow an unauthenticated remote attackers to execute arbitrary SQL queries on the server database. The affected applications accept unauthenticated file write messages. An unauthenticated remote attacker could write arbitrary files to the affected application's file system. | [] | null | 5.3 | null | null |
ICSA-18-352-03 | 3S-Smart Software Solutions GmbH CODESYS Control V3 Products | User access management and communication encryption is not enabled by default, which could allow an attacker access to the device and sensitive information, including user credentials. CVE-2018-10612 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). | [] | null | null | 9.8 | null |
ICSA-21-334-05 | Hitachi Energy Retail Operations and CSB Software | A flaw in the application authentication and authorization mechanism that depends on local validation of the session identifier allows an unauthorized, signed Java Applet JAR file to be executed.CVE-2021-35528 has been assigned to this vulnerability. A CVSS v3 base score of 7.2 has been calculated; the CVSS vector string is (AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N). | [] | null | null | 7.2 | null |
ICSA-22-349-14 | Siemens SISCO MMS-EASE Third Party Component | The SNAP Lite component in certain SISCO MMS-EASE and AX-S4 ICCP products allows remote attackers to cause a denial of service (CPU consumption) via a crafted packet. | [] | null | 7.5 | null | null |
ICSA-18-102-02 | Rockwell Automation FactoryTalk Activation Manager (Update B) | A Cross-Site Scripting (XSS) vulnerability was found in certain versions of Wibu-Systems CodeMeter that may allow local attackers to inject arbitrary web script or HTML via a specific field in a configuration file, allowing an attacker to access sensitive information, or even rewrite the content of the HTML page.CVE-2017-13754 has been assigned to this vulnerability. A CVSS v3 base score of 2.7 has been calculated; the CVSS vector string is (AV:L/AC:H/PR:N/UI:R/S:C/C:N/I:L/A:N). A custom string copying function of the license server manager in FlexNet Publisher does not use proper bounds checking on incoming data, allowing a remote, unauthenticated user to send crafted messages with the intent of causing a buffer overflow.CVE-2015-8277 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). | [] | null | null | 9.8 | null |
ICSA-21-350-15 | Siemens Simcenter STAR-CCM+ Viewer | The starview+.exe application lacks proper validation of user-supplied data when parsing scene files. This could result in an out of bounds write past the end of an allocated structure.
An attacker could leverage this vulnerability to execute code in the context of the current process. | [] | null | 7.8 | null | null |
ICSA-20-315-05 | Siemens SCALANCE W 1750D | Multiple vulnerabilities exists in Aruba Instate before 4.1.3.0 and 4.2.3.1 due to insufficient validation of user-supplied input and insufficient checking of parameters, which could allow a malicious user to bypass security restrictions, obtain sensitive information, perform unauthorized actions and execute arbitrary code. | [] | null | 9.8 | null | null |
ICSA-24-025-01 | MachineSense FeverWarn | The cloud provider MachineSense uses for integration and deployment for multiple MachineSense devices, such as the programmable logic controller (PLC), PumpSense, PowerAnalyzer, FeverWarn, and others is insufficiently protected against unauthorized access. An attacker with access to the internal procedures could view source code, secret credentials, and more. Multiple MachineSense devices have credentials unable to be changed by the user or administrator. The MachineSense application programmable interface (API) is improperly protected and can be accessed without authentication. A remote attacker could retrieve and modify sensitive information without any authentication. MachineSense devices use unauthenticated MQTT messaging to monitor devices and remote viewing of sensor data by users. MachineSense FeverWarn devices are configured as Wi-Fi hosts in a way that attackers within range could connect to the device's web services and compromise the device. MachineSense FeverWarn Raspberry Pi-based devices lack input sanitization, which could allow an attacker on an adjacent network to send a message running commands or could overflow the stack. | [] | null | null | 8.1 | null |
ICSA-24-046-03 | Siemens SIMATIC RTLS Gateways | The Treck TCP/IP stack on affected devices improperly handles length parameter inconsistencies. Unauthenticated remote attackers may be able to send specially crafted IP packets which could lead to a denial of service condition or remote code execution. | [] | null | 7.5 | null | null |
ICSA-23-103-07 | Siemens CPCI85 Firmware of SICAM A8000 Devices | Affected devices are vulnerable to command injection via the web server port 443/tcp, if the parameter “Remote Operation” is enabled. The parameter is disabled by default.
The vulnerability could allow an unauthenticated remote attacker to perform arbitrary code execution on the device. | [] | null | 9.8 | null | null |
ICSA-22-160-01 | Mitsubishi Electric Air Conditioning Systems | Use of a broken or risky cryptographic algorithm allows a remote unauthenticated attacker to cause a disclosure of an encrypted message from the air conditioning systems by sniffing encrypted communications.CVE-2022-24296 has been assigned to this vulnerability. A CVSS v3 base score of 3.1 has been assigned; the CVSS vector string is (AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N). The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately 4 billion blocks. This which makes it easier for remote attackers to obtain cleartext data via a birthday attack against a long duration encrypted session, as demonstrated by an HTTPS session using Triple DES in CBC mode (a.k.a. a Sweet32 attack).CVE-2016-2183 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). The RC4 algorithm, as used in the TLS protocol and SSL protocol, has many single-byte biases that make it easier for remote attackers to conduct plaintext-recovery attacks via statistical analysis of ciphertext in a large number of sessions using the same plaintext.CVE-2013-2566 has been assigned to this vulnerability. A CVSS v3 base score of 5.9 has been assigned; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N). This vulnerability makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic that relies on keys affected by the Invariance Weakness. An attacker can then use a brute-force approach involving LSB values (a.k.a. the Bar Mitzvah issue).CVE-2015-2808 has been assigned to this vulnerability. A CVSS v3 base score of 5.9 has been assigned; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N). The TLS protocol and the SSL Protocol 3.0 and earlier do not properly associate renegotiation handshakes with an existing connection in some third-party products. This allows machine-in-the-middle attackers to insert data into sessions protected by TLS or SSL by sending an unauthenticated request processed retroactively by a server in a post-renegotiation context.CVE-2009-3555 has been assigned to this vulnerability. A CVSS v3 base score of 7.4 has been assigned; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H). | [] | null | null | 7.4 | null |
ICSA-18-072-01 | Omron CX-Supervisor (Update A) | Parsing malformed project files may cause a stack-based buffer overflow. CVE-2018-7513 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L). Use after free vulnerabilities can be exploited when CX Supervisor parses a specially crafted project file. CVE-2018-7521 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L). Access of uninitialized pointer vulnerabilities can be exploited when CX Supervisor indirectly calls an initialized pointer when parsing malformed packets. CVE-2018-7515 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L). Parsing malformed project files may cause a double free vulnerability. CVE-2018-7523 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L). Parsing malformed project files may cause an out of bounds vulnerability. CVE-2018-7517 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L). Processing a malformed packet by a certain executable may cause an untrusted pointer dereference vulnerability. CVE-2018-7525 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L). Parsing malformed project files may cause a heap-based buffer overflow. CVE-2018-7519 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L). | [] | null | null | 5.3 | null |
ICSMA-18-037-02 | GE Medical Devices Vulnerability | GE Healthcare Optima CT680, CT540, CT640, and CT520 has a default password of #bigguy for the root user, which has unspecified impact and attack vectors. GE Healthcare Discovery 530C has a password of #bigguy1 for the (1) acqservice user and (2) wsservice user of the Xeleris System, which has unspecified impact and attack vectors. NOTE: it is not clear whether this password is default, hardcoded, or dependent on another system or product that requires a fixed value. GE Healthcare Discovery NM 750b has a password of 2getin for the insite account for (1) Telnet and (2) FTP, which has unspecified impact and attack vectors. NOTE: it is not clear whether this password is default, hardcoded, or dependent on another system or product that requires a fixed value. GE Healthcare Discovery XR656 and XR656 G2 has a password of (1) 2getin for the insite user, (2) 4$xray for the xruser user, and (3) #superxr for the root user, which has unspecified impact and attack vectors. NOTE: it is not clear whether these passwords are default, hardcoded, or dependent on another system or product that requires a fixed value. The Acquisition Workstation for the GE Healthcare Revolution XQ/i has a password of adw3.1 for the sdc user, which has unspecified impact and attack vectors. NOTE: it is not clear whether this password is default, hardcoded, or dependent on another system or product that requires a fixed value. GE Healthcare Precision THUNIS-800+ has a default password of (1) 1973 for the factory default System Utilities menu, (2) TH8740 for installation using TH8740_122_Setup.exe, (3) hrml for "Setup and Activation" using DSASetup, and (4) an empty string for Shutter Configuration, which has unspecified impact and attack vectors. NOTE: since these passwords appear to be used to access functionality during installation, this issue might not cross privilege boundaries and might not be a vulnerability. GE Healthcare Centricity PACS 4.0 Server has a default password of (1) nasro for the nasro (ReadOnly) user and (2) nasrw for the nasrw (Read/Write) user, which has unspecified impact and attack vectors. GE Healthcare Centricity PACS Workstation 4.0 and 4.0.1, and Server 4.0, has a password of 2charGE for the geservice account, which has unspecified impact and attack vectors related to TimbuktuPro. NOTE: it is not clear whether this password is default, hardcoded, or dependent on another system or product that requires it. GE Healthcare Centricity PACS Workstation 4.0 and 4.0.1 has a password of ddpadmin for the ddpadmin user, which has unspecified impact and attack vectors. NOTE: it is not clear whether this password is default, hardcoded, or dependent on another system or product that requires a fixed value. GE Healthcare Centricity PACS Workstation 4.0 and 4.0.1 has a password of (1) CANal1 for the Administrator user and (2) iis for the IIS user, which has unspecified impact and attack vectors related to TimbuktuPro. NOTE: it is not clear whether this password is default, hardcoded, or dependent on another system or product that requires it. GE Centricity PACS RA1000, diagnostic image analysis, all current versions are affected these devices use default or hard-coded credentials. Successful exploitation of this vulnerability may allow a remote attacker to bypass authentication and gain access to the affected devices. GE Healthcare Centricity Analytics Server 1.1 has a default password of (1) V0yag3r for the SQL Server sa user, (2) G3car3s for the analyst user, (3) G3car3s for the ccg user, (4) V0yag3r for the viewer user, and (5) geservice for the geservice user in the Webmin interface, which has unspecified impact and attack vectors. GE Healthcare Centricity DMS 4.2, 4.1, and 4.0 has a password of Muse!Admin for the Museadmin user, which has unspecified impact and attack vectors. NOTE: it is not clear whether this password is default, hardcoded, or dependent on another system or product that requires a fixed value. GE Healthcare Discovery VH has a default password of (1) interfile for the ftpclient user of the Interfile server or (2) "2" for the LOCAL user of the FTP server for the Codonics printer, which has unspecified impact and attack vectors. GE Healthcare eNTEGRA P&R has a password of (1) entegra for the entegra user, (2) passme for the super user of the Polestar/Polestar-i Starlink 4 upgrade, (3) 0 for the entegra user of the Codonics printer FTP service, (4) eNTEGRA for the eNTEGRA P&R user account, (5) insite for the WinVNC Login, and possibly other accounts, which has unspecified impact and attack vectors. NOTE: it is not clear whether this password is default, hardcoded, or dependent on another system or product that requires a fixed value. GE Healthcare CADStream Server has a default password of confirma for the admin user, which has unspecified impact and attack vectors. The HIPAA configuration interface in GE Healthcare Optima MR360 has a password of (1) operator for the root account, (2) adw2.0 for the admin account, and (3) adw2.0 for the sdc account, which has unspecified impact and attack vectors. NOTE: it is not clear whether these passwords are default, hardcoded, or dependent on another system or product that requires a fixed value. GE GEMNet License server (EchoServer) all current versions are affected these devices use default or hard-coded credentials. Successful exploitation of this vulnerability may allow a remote attacker to bypass authentication and gain access to the affected devices.. GE Healthcare Centricity Image Vault 3.x has a password of (1) gemnet for the administrator account, (2) webadmin for the webadmin administrator account of the ASACA DVD library, (3) an empty value for the gemsservice account of the Ultrasound Database, and possibly (4) gemnet2002 for the gemnet2002 account of the GEMNet license server, which has unspecified impact and attack vectors. NOTE: it is not clear whether this password is default, hardcoded, or dependent on another system or product that requires a fixed value. GE Infinia/Infinia with Hawkeye 4 medical imaging systems all current versions are affected these devices use default or hard-coded credentials. Successful exploitation of this vulnerability may allow a remote attacker to bypass authentication and gain access to the affected devices. GE Healthcare Millennium MG, NC, and MyoSIGHT has a password of insite.genieacq for the insite account that cannot be changed without disabling product functionality for remote InSite support, which has unspecified impact and attack vectors. GE Healthcare Precision MPi has a password of (1) orion for the serviceapp user, (2) orion for the clinical operator user, and (3) PlatinumOne for the administrator user, which has unspecified impact and attack vectors. NOTE: it is not clear whether these passwords are default, hardcoded, or dependent on another system or product that requires a fixed value. GE Xeleris versions 1.0,1.1,2.1,3.0,3.1, medical imaging systems, all current versions are affected, these devices use default or hard-coded credentials. Successful exploitation of this vulnerability may allow a remote attacker to bypass authentication and gain access to the affected devices. | [] | null | null | 9.8 | null |
ICSA-23-313-01 | Johnson Controls Quantum HD Unity | Johnson Controls Quantum HD products could allow an unauthorized user to access debug features that were accidentally exposed. | [] | null | 10 | null | null |
ICSMA-20-212-01 | Philips DreamMapper | Information written to log files can give guidance to a potential attacker.CVE-2020-14518 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N). | [] | null | null | 5.3 | null |
ICSA-24-270-05 | goTenna Pro ATAK Plugin | The goTenna Pro ATAK Plugin uses a weak password for the QR broadcast message. If the QR broadcast message is captured over RF it is possible to decrypt it and use it to decrypt all future and past messages sent via encrypted broadcast. In the goTenna Pro ATAK Plugin application, the encryption keys are stored along with a static IV on the device. This allows for complete decryption of keys stored on the device. This allows an attacker to decrypt all encrypted broadcast communications based on broadcast keys stored on the device. The goTenna Pro ATAK Plugin use AES CTR mode for short, encrypted messages without any additional integrity checking mechanisms. This leaves messages malleable to any attacker that can access the message. The goTenna Pro ATAK Plugin does not encrypt the callsigns of its users. These callsigns reveal information about the users and can also be leveraged for other vulnerabilities. The goTenna Pro ATAK Plugin does not use SecureRandom when generating its cryptographic keys. The random function in use is not suitable for cryptographic use. In the goTenna Pro ATAK Plugin there is a vulnerability that makes it possible to inject any custom message with any GID and Callsign using a software defined radio in existing gotenna mesh networks. This vulnerability can be exploited if the device is being used in a unencrypted environment or if the cryptography has already been compromised. The goTenna Pro ATAK Plugin broadcast key name is always sent unencrypted and could reveal the location of operation. The goTenna Pro ATAK Plugin has a payload length vulnerability that makes it possible to tell the length of the payload regardless of the encryption used. goTenna Pro ATAK Plugin by default enables frequent unencrypted Position, Location and Information (PLI) transmission. This transmission is done without user's knowledge, revealing the exact location transmitted in unencrypted form. | [] | null | 4.3 | null | null |
ICSA-23-348-14 | Siemens RUGGEDCOM and SCALANCE M-800/S615 Family | Affected devices do not check the TFTP blocksize correctly. This could allow an authenticated attacker to read from an uninitialized buffer that potentially contains previously allocated data. Affected devices use a hardcoded key to obfuscate the configuration backup that an administrator can export from the device. This could allow an authenticated attacker with administrative privileges or an attacker that obtains a configuration backup to extract configuration information from the exported file. Affected devices use a weak checksum algorithm to protect the configuration backup that an administrator can export from the device. This could allow an authenticated attacker with administrative privileges or an attacker that tricks a legitimate administrator to upload a modified configuration file to change the configuration of an affected device. Affected devices do not properly validate the authentication when performing certain modifications in the web interface allowing an authenticated attacker to influence the user interface configured by an administrator. Affected devices do not properly validate the length of inputs when performing certain configuration changes in the web interface allowing an authenticated attacker to cause a denial of service condition. The device needs to be restarted for the web interface to become available again. Affected devices can be configured to send emails when certain events occur on the device. When presented with an invalid response from the SMTP server, the device triggers an error that disrupts email sending. An attacker with access to the network can use this to do disable notification of users when certain events occur. Affected devices do not properly sanitize an input field. This could allow an authenticated remote attacker with administrative privileges to inject code or spawn a system root shell. Follow-up of CVE-2022-36323. Affected devices allow to change the password, but insufficiently check which password is to be changed. With this an authenticated attacker could, under certain conditions, be able to change the password of another, potential admin user allowing her to escalate her privileges. An Improper Neutralization of Special Elements used in an OS Command with root privileges vulnerability exists in the handling of the DDNS configuration. This could allow malicious local administrators to issue commands on system level after a successful IP address update. | [] | null | 7.2 | null | null |
ICSA-24-235-02 | Rockwell Automation 5015 - AENFTXT | An input validation vulnerability exists in the affected products when a manipulated PTP packet is sent, causing the secondary adapter to result in a major nonrecoverable fault. If exploited, a power cycle is required to recover the product. | [] | null | 7.5 | null | null |
ICSA-18-254-05 | Siemens SCALANCE X Switches | The web interface on port 443/tcp could allow an attacker to cause a Denial-of-Service condition by sending specially crafted packets to the web server. The device will automatically reboot, impacting network availability for other devices. An attacker must have network access to port 443/tcp to exploit the vulnerability. Neither valid credentials nor interaction by a legitimate user is required to exploit the vulnerability. There is no confidentiality or integrity impact, only availability is temporarily impacted. This vulnerability could be triggered by publicly available tools. | [] | null | 8.6 | null | null |
ICSA-17-318-02A | ABB TropOS (Update A) | An industry-wide vulnerability exists in the WPA2 key management algorithm devices that use IEEE 802.11w, including the TropOS broadband mesh routers listed above. The vulnerability may allow an attacker to decrypt, replay, and forge some frames on a WPA2 encrypted network.The following CVEs have been assigned to this group of vulnerabilities: | [] | null | null | null | null |
ICSMA-21-313-01 | Philips MRI 1.5T and 3T | The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.CVE-2021-26262 has been assigned to this vulnerability.A CVSS v3 base score of 6.2 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). The software assigns an owner who is outside the intended control sphere to a resource.CVE-2021-26248has been assigned to this vulnerability.A CVSS v3 base score of 6.2 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). The product exposes sensitive information to an actor not explicitly authorized to have access.CVE-2021-42744has been assigned to this vulnerability.A CVSS v3 base score of 6.2 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). | [] | null | null | 6.2 | null |
ICSA-21-166-02 | Automation Direct CLICK PLC CPU Modules | The firmware does not protect against additional software programming connections. An attacker can connect to the PLC while an existing connection is already active.CVE-2021-32980 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). All programming connections receive the same unlocked privileges, which can result in a privilege escalation. During the time the PLC is unlocked by an authorized user, an attacker can connect to the PLC and read the project without authorization.CVE-2021-32984 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). After the PLC is unlocked by an authorized user, the unlocked state does not timeout. If the programming software is interrupted, the PLC remains unlocked. All subsequent programming connections are allowed without authorization. The PLC is only relocked by a power cycle, or when the programming software disconnects correctly.CVE-2021-32986 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). Passwords are sent as plaintext during unlocking and project transfers. An attacker who has network visibility can observe the password exchange.CVE-2021-32982 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). The programming protocol allows for a previously entered password and lock state to be read by an attacker. If the previously entered password was successful, the attacker can then use the password to unlock the PLC.CVE-2021-32978 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). | [] | null | null | 7.5 | null |
ICSA-24-046-15 | Siemens SINEC NMS | A read buffer overrun can be triggered in X.509 certificate verification, specifically in name constraint checking. Note that this occurs after certificate chain signature verification and requires either a CA to have signed the malicious certificate or for the application to continue certificate verification despite failure to construct a path to a trusted issuer. The read buffer overrun might result in a crash which could lead to a denial of service attack. In theory it could also result in the disclosure of private memory contents (such as private keys, or sensitive plaintext) although we are not aware of any working exploit leading to memory contents disclosure as of the time of release of this advisory. In a TLS client, this can be triggered by connecting to a malicious server. In a TLS server, this can be triggered if the server requests client authentication and a malicious client connects. A timing based side channel exists in the OpenSSL RSA Decryption implementation which could be sufficient to recover a plaintext across a network in a Bleichenbacher style attack. To achieve a successful decryption an attacker would have to be able to send a very large number of trial messages for decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5, RSA-OEAP and RSASVE. For example, in a TLS connection, RSA is commonly used by a client to send an encrypted pre-master secret to the server. An attacker that had observed a genuine connection between a client and a server could use this flaw to send trial messages to the server and record the time taken to process them. After a sufficiently large number of messages the attacker could recover the pre-master secret used for the original connection and thus be able to decrypt the application data sent over that connection. The function PEM_read_bio_ex() reads a PEM file from a BIO and parses and decodes the "name" (e.g. "CERTIFICATE"), any header data and the payload data. If the function succeeds then the "name_out", "header" and "data" arguments are populated with pointers to buffers containing the relevant decoded data. The caller is responsible for freeing those buffers. It is possible to construct a PEM file that results in 0 bytes of payload data. In this case PEM_read_bio_ex() will return a failure code but will populate the header argument with a pointer to a buffer that has already been freed. If the caller also frees this buffer then a double free will occur. This will most likely lead to a crash. This could be exploited by an attacker who has the ability to supply malicious PEM files for parsing to achieve a denial of service attack. The functions PEM_read_bio() and PEM_read() are simple wrappers around PEM_read_bio_ex() and therefore these functions are also directly affected. These functions are also called indirectly by a number of other OpenSSL functions including PEM_X509_INFO_read_bio_ex() and SSL_CTX_use_serverinfo_file() which are also vulnerable. Some OpenSSL internal uses of these functions are not vulnerable because the caller does not free the header argument if PEM_read_bio_ex() returns a failure code. These locations include the PEM_read_bio_TYPE() functions as well as the decoders introduced in OpenSSL 3.0. The OpenSSL asn1parse command line application is also impacted by this issue. The public API function BIO_new_NDEF is a helper function used for streaming ASN.1 data via a BIO. It is primarily used internally to OpenSSL to support the SMIME, CMS and PKCS7 streaming capabilities, but may also be called directly by end user applications. The function receives a BIO from the caller, prepends a new BIO_f_asn1 filter BIO onto the front of it to form a BIO chain, and then returns the new head of the BIO chain to the caller. Under certain conditions, for example if a CMS recipient public key is invalid, the new filter BIO is freed and the function returns a NULL result indicating a failure. However, in this case, the BIO chain is not properly cleaned up and the BIO passed by the caller still retains internal pointers to the previously freed filter BIO. If the caller then goes on to call BIO_pop() on the BIO then a use-after-free will occur. This will most likely result in a crash. This scenario occurs directly in the internal function B64_write_ASN1() which may cause BIO_new_NDEF() to be called and will subsequently call BIO_pop() on the BIO. This internal function is in turn called by the public API functions PEM_write_bio_ASN1_stream, PEM_write_bio_CMS_stream, PEM_write_bio_PKCS7_stream, SMIME_write_ASN1, SMIME_write_CMS and SMIME_write_PKCS7. Other public API functions that may be impacted by this include i2d_ASN1_bio_stream, BIO_new_CMS, BIO_new_PKCS7, i2d_CMS_bio_stream and i2d_PKCS7_bio_stream. The OpenSSL cms and smime command line applications are similarly affected. An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions. The result of the dereference is an application crash which could lead to a denial of service attack. The TLS implementation in OpenSSL does not call this function however third party applications might call these functions on untrusted data. An invalid pointer dereference on read can be triggered when an application tries to check a malformed DSA public key by the EVP_PKEY_public_check() function. This will most likely lead to an application crash. This function can be called on public keys supplied from untrusted sources which could allow an attacker to cause a denial of service attack. The TLS implementation in OpenSSL does not call this function but applications might call the function if there are additional security requirements imposed by standards such as FIPS 140-3. There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING but the public structure definition for GENERAL_NAME incorrectly specified the type of the x400Address field as ASN1_TYPE. This field is subsequently interpreted by the OpenSSL function GENERAL_NAME_cmp as an ASN1_TYPE rather than an ASN1_STRING. When CRL checking is enabled (i.e. the application sets the X509_V_FLAG_CRL_CHECK flag), this vulnerability may allow an attacker to pass arbitrary pointers to a memcmp call, enabling them to read memory contents or enact a denial of service. In most cases, the attack requires the attacker to provide both the certificate chain and CRL, neither of which need to have a valid signature. If the attacker only controls one of these inputs, the other input must already contain an X.400 address as a CRL distribution point, which is uncommon. As such, this vulnerability is most likely to only affect applications which have implemented their own functionality for retrieving CRLs over a network. A NULL pointer can be dereferenced when signatures are being verified on PKCS7 signed or signedAndEnveloped data. In case the hash algorithm used for the signature is known to the OpenSSL library but the implementation of the hash algorithm is not available the digest initialization will fail. There is a missing check for the return value from the initialization function which later leads to invalid usage of the digest API most likely leading to a crash. The unavailability of an algorithm can be caused by using FIPS enabled configuration of providers or more commonly by not loading the legacy provider. PKCS7 data is processed by the SMIME library calls and also by the time stamp (TS) library calls. The TLS implementation in OpenSSL does not call these functions however third party applications would be affected if they call these functions to verify signatures on untrusted data. Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM
platform contains a bug that could cause it to read past the input buffer,
leading to a crash.
Impact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM
platform can crash in rare circumstances. The AES-XTS algorithm is usually
used for disk encryption.
The AES-XTS cipher decryption implementation for 64 bit ARM platform will read
past the end of the ciphertext buffer if the ciphertext size is 4 mod 5 in 16
byte blocks, e.g. 144 bytes or 1024 bytes. If the memory after the ciphertext
buffer is unmapped, this will trigger a crash which results in a denial of
service.
If an attacker can control the size and location of the ciphertext buffer
being decrypted by an application using AES-XTS on 64 bit ARM, the
application is affected. This is fairly unlikely making this issue
a Low severity one. schema_element defeats protective search_path changes; It was found that certain database calls in PostgreSQL could permit an authed attacker with elevated database-level privileges to execute arbitrary code. Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security definer functions or when a common user and query is planned initially and then re-used across multiple SET ROLEs. Applying an incorrect policy may permit a user to complete otherwise-forbidden reads and modifications. This affects only databases that have used CREATE POLICY to define a row security policy. Issue summary: Processing some specially crafted ASN.1 object identifiers or data containing them may be very slow. Impact summary: Applications that use OBJ_obj2txt() directly, or use any of the OpenSSL subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS with no message size limit may experience notable to very long delays when processing those messages, which may lead to a Denial of Service. An OBJECT IDENTIFIER is composed of a series of numbers - sub-identifiers - most of which have no size limit. OBJ_obj2txt() may be used to translate an ASN.1 OBJECT IDENTIFIER given in DER encoding form (using the OpenSSL type ASN1_OBJECT) to its canonical numeric text form, which are the sub-identifiers of the OBJECT IDENTIFIER in decimal form, separated by periods. When one of the sub-identifiers in the OBJECT IDENTIFIER is very large (these are sizes that are seen as absurdly large, taking up tens or hundreds of KiBs), the translation to a decimal number in text may take a very long time. The time complexity is O(square(n)) with 'n' being the size of the sub-identifiers in bytes (*). With OpenSSL 3.0, support to fetch cryptographic algorithms using names / identifiers in string form was introduced. This includes using OBJECT IDENTIFIERs in canonical numeric text form as identifiers for fetching algorithms. Such OBJECT IDENTIFIERs may be received through the ASN.1 structure AlgorithmIdentifier, which is commonly used in multiple protocols to specify what cryptographic algorithm should be used to sign or verify, encrypt or decrypt, or digest passed data. Applications that call OBJ_obj2txt() directly with untrusted data are affected, with any version of OpenSSL. If the use is for the mere purpose of display, the severity is considered low. In OpenSSL 3.0 and newer, this affects the subsystems OCSP, PKCS7/SMIME, CMS, CMP/CRMF or TS. It also impacts anything that processes X.509 certificates, including simple things like verifying its signature. The impact on TLS is relatively low, because all versions of OpenSSL have a 100KiB limit on the peer's certificate chain. Additionally, this only impacts clients, or servers that have explicitly enabled client authentication. In OpenSSL 1.1.1 and 1.0.2, this only affects displaying diverse objects, such as X.509 certificates. This is assumed to not happen in such a way that it would cause a Denial of Service, so these versions are considered not affected by this issue in such a way that it would be cause for concern, and the severity is therefore considered low. Issue summary: The AES-SIV cipher implementation contains a bug that causes it to ignore empty associated data entries which are unauthenticated as a consequence. Impact summary: Applications that use the AES-SIV algorithm and want to authenticate empty data entries as associated data can be mislead by removing adding or reordering such empty entries as these are ignored by the OpenSSL implementation. We are currently unaware of any such applications. The AES-SIV algorithm allows for authentication of multiple associated data entries along with the encryption. To authenticate empty data the application has to call EVP_EncryptUpdate() (or EVP_CipherUpdate()) with NULL pointer as the output buffer and 0 as the input buffer length. The AES-SIV implementation in OpenSSL just returns success for such a call instead of performing the associated data authentication operation. The empty data thus will not be authenticated. As this issue does not affect non-empty associated data authentication and we expect it to be rare for an application to use empty associated data entries this is qualified as Low severity issue. Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the functions DH_check(), DH_check_ex() or EVP_PKEY_param_check() to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source this may lead to a Denial of Service. The function DH_check() performs various checks on DH parameters. One of those checks confirms that the modulus ('p' parameter) is not too large. Trying to use a very large modulus is slow and OpenSSL will not normally use a modulus which is over 10,000 bits in length. However the DH_check() function checks numerous aspects of the key or parameters that have been supplied. Some of those checks use the supplied modulus value even if it has already been found to be too large. An application that calls DH_check() and supplies a key or parameters obtained from an untrusted source could be vulernable to a Denial of Service attack. The function DH_check() is itself called by a number of other OpenSSL functions. An application calling any of those other functions may similarly be affected. The other functions affected by this are DH_check_ex() and EVP_PKEY_param_check(). Also vulnerable are the OpenSSL dhparam and pkeyparam command line applications when using the '-check' option. The OpenSSL SSL/TLS implementation is not affected by this issue. The OpenSSL 3.0 and 3.1 FIPS providers are not affected by this issue. Issue summary: Checking excessively long DH keys or parameters may be very slow. Impact summary: Applications that use the functions DH_check(), DH_check_ex() or EVP_PKEY_param_check() to check a DH key or DH parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source this may lead to a Denial of Service. The function DH_check() performs various checks on DH parameters. After fixing CVE-2023-3446 it was discovered that a large q parameter value can also trigger an overly long computation during some of these checks. A correct q value, if present, cannot be larger than the modulus p parameter, thus it is unnecessary to perform these checks if q is larger than p. An application that calls DH_check() and supplies a key or parameters obtained from an untrusted source could be vulnerable to a Denial of Service attack. The function DH_check() is itself called by a number of other OpenSSL functions. An application calling any of those other functions may similarly be affected. The other functions affected by this are DH_check_ex() and EVP_PKEY_param_check(). Also vulnerable are the OpenSSL dhparam and pkeyparam command line applications when using the "-check" option. The OpenSSL SSL/TLS implementation is not affected by this issue. The OpenSSL 3.0 and 3.1 FIPS providers are not affected by this issue. Some mod_proxy configurations on Apache HTTP Server versions 2.4.0 through 2.4.55 allow a HTTP Request Smuggling attack.
Configurations are affected when mod_proxy is enabled along with some form of RewriteRule or ProxyPassMatch in which a non-specific pattern matches some portion of the user-supplied request-target (URL) data and is then re-inserted into the proxied request-target using variable substitution.
Request splitting/smuggling could result in bypass of access controls in the proxy server, proxying unintended URLs to existing origin servers, and cache poisoning. Users are recommended to update to at least version 2.4.56 of Apache HTTP Server. HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55.
Special characters in the origin response header can truncate/split the response forwarded to the client. A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and "telnet options" during server negotiation. The lack of proper input scrubbing allows an attacker to send content or perform option negotiation without the application's intent. This vulnerability could be exploited if an application allows user input, thereby enabling attackers to execute arbitrary code on the system. A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user. An authentication bypass vulnerability exists in libcurl <8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However, certain FTP settings such as CURLOPT_FTP_ACCOUNT, CURLOPT_FTP_ALTERNATIVE_TO_USER, CURLOPT_FTP_SSL_CCC, and CURLOPT_USE_SSL were not included in the configuration match checks, causing them to match too easily. This could lead to libcurl using the wrong credentials when performing a transfer, potentially allowing unauthorized access to sensitive information. An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. This vulnerability affects krb5/kerberos/negotiate/GSSAPI transfers and could potentially result in unauthorized access to sensitive information. The safest option is to not reuse connections if the CURLOPT_GSSAPI_DELEGATION option has been changed. A double free vulnerability exists in libcurl <8.0.0 when sharing HSTS data between separate "handles". This sharing was introduced without considerations for do this sharing across separate threads but there was no indication of this fact in the documentation. Due to missing mutexes or thread locks, two threads sharing the same HSTS data could end up doing a double-free or use-after-free. libcurl would reuse a previously created connection even when an SSH related option had been changed that should have prohibited reuse. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, two SSH settings were left out from the configuration match checks, making them match too easily. A use after free vulnerability exists in curl <v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key using a SHA 256 hash. When this check fails, libcurl would free the memory for the fingerprint before it returns an error message containing the (now freed) hash. This flaw risks inserting sensitive heap-based data into the error message that might be shown to users or otherwise get leaked and revealed. A denial of service vulnerability exists in curl <v8.1.0 in the way libcurl provides several different backends for resolving host names, selected at build time. If it is built to use the synchronous resolver, it allows name resolves to time-out slow operations using `alarm()` and `siglongjmp()`. When doing this, libcurl used a global buffer that was not mutex protected and a multi-threaded application might therefore crash or otherwise misbehave. An improper certificate validation vulnerability exists in curl <v8.1.0 in the way it supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. curl can be built to use its own name matching function for TLS rather than one provided by a TLS library. This private wildcard matching function would match IDN (International Domain Name) hosts incorrectly and could as a result accept patterns that otherwise should mismatch. IDN hostnames are converted to puny code before used for certificate checks. Puny coded names always start with `xn--` and should not be allowed to pattern match, but the wildcard check in curl could still check for `x*`, which would match even though the IDN name most likely contained nothing even resembling an `x`. An information disclosure vulnerability exists in curl <v8.1.0 when doing HTTP(S) transfers, libcurl might erroneously use the read callback (`CURLOPT_READFUNCTION`) to ask for data to send, even when the `CURLOPT_POSTFIELDS` option has been set, if the same handle previously wasused to issue a `PUT` request which used that callback. This flaw may surprise the application and cause it to misbehave and either send off the wrong data or use memory after free or similar in the second transfer. The problem exists in the logic for a reused handle when it is (expected to be) changed from a PUT to a POST. The fix for CVE-2023-24998 was incomplete for Apache Tomcat 11.0.0-M2 to 11.0.0-M4, 10.1.5 to 10.1.7, 9.0.71 to 9.0.73 and 8.5.85 to 8.5.87. If non-default HTTP connector settings were used such that the maxParameterCount could be reached using query string parameters and a request was submitted that supplied exactly maxParameterCount parameters in the query string, the limit for uploaded request parts could be bypassed with the potential for a denial of service to occur. The use of __proto__ in process.mainModule.__proto__.require() can bypass the policy mechanism and require modules outside of the policy.json definition. This vulnerability affects all users using the experimental policy mechanism in all active release lines: v16, v18 and, v20.
Please note that at the time this CVE was issued, the policy is an experimental feature of Node.js A vulnerability in Node.js, affecting users of the experimental permission model when the --allow-fs-read flag is used with a non-* argument. This flaw arises from an inadequate permission model that fails to restrict file watching through the fs.watchFile API. As a result, malicious actors can monitor files that they do not have explicit read access to. fs.openAsBlob() can bypass the experimental permission model when using the file system read restriction with the --allow-fs-read flag in Node.js. This vulnerability arises from a missing check in the fs.openAsBlob() API. A vulnerability in the experimental permission model of Node.js leads to improper handling of path traversal bypass when verifying file permissions. A vulnerability has been identified in the Node.js (.msi version) installation process, specifically affecting Windows users who install Node.js using the .msi installer. This vulnerability emerges during the repair operation, where the "msiexec.exe" process, running under the NT AUTHORITY\SYSTEM context, attempts to read the %USERPROFILE% environment variable from the current user's registry.
The issue arises when the path referenced by the %USERPROFILE% environment variable does not exist. In such cases, the "msiexec.exe" process attempts to create the specified path in an unsafe manner, potentially leading to the creation of arbitrary folders in arbitrary locations.
The severity of this vulnerability is heightened by the fact that the %USERPROFILE% environment variable in the Windows registry can be modified by standard (or "non-privileged") users. Consequently, unprivileged actors, including malicious entities or trojans, can manipulate the environment variable key to deceive the privileged "msiexec.exe" process. This manipulation can result in the creation of folders in unintended and potentially malicious locations.
It is important to note that this vulnerability is specific to Windows users who install Node.js using the .msi installer. Users who opt for other installation methods are not affected by this particular issue. A privilege escalation vulnerability exists in Node.js 20 that allowed loading arbitrary OpenSSL engines when the experimental permission model is enabled, which can bypass and/or disable the permission model. The attack complexity is high. However, the crypto.setEngine() API can be used to bypass the permission model when called with a compatible OpenSSL engine. The OpenSSL engine can, for example, disable the permission model in the host process by manipulating the process's stack memory to locate the permission model Permission::enabled_ in the host process's heap memory. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js. A vulnerability in Node.js allows for bypassing restrictions set by the --experimental-permission flag using the built-in inspector module (node:inspector). By exploiting the Worker class's ability to create an "internal worker" with the kIsInternal Symbol, attackers can modify the isInternal value when an inspector is attached within the Worker constructor before initializing a new WorkerImpl. When an invalid public key is used to create an x509 certificate using the crypto.X509Certificate() API a non-expect termination occurs making it susceptible to DoS attacks when the attacker could force interruptions of application processing, as the process terminates when accessing public key info of provided certificates from user code. The current context of the users will be gone, and that will cause a DoS scenario. This vulnerability affects all active Node.js versions v16, v18, and, v20. The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS).
The CR character (without LF) is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only the CRLF sequence should delimit each header-field. This impacts all Node.js active versions: v16, v18, and, v20 The generateKeys() API function returned from crypto.createDiffieHellman() only generates missing (or outdated) keys, that is, it only generates a private key if none has been set yet, but the function is also needed to compute the corresponding public key after calling setPrivateKey(). However, the documentation says this API call: "Generates private and public Diffie-Hellman key values".
The documented behavior is very different from the actual behavior, and this difference could easily lead to security issues in applications that use these APIs as the DiffieHellman may be used as the basis for application-level security, implications are consequently broad. c-ares is an asynchronous resolver library. When cross-compiling c-ares and using the autotools build system, CARES_RANDOM_FILE will not be set, as seen when cross compiling aarch64 android. This will downgrade to using rand() as a fallback which could allow an attacker to take advantage of the lack of entropy by not using a CSPRNG. This issue was patched in version 1.19.1. c-ares is an asynchronous resolver library. ares_inet_net_pton() is vulnerable to a buffer underflow for certain ipv6 addresses, in particular "0::00:00:00/2" was found to cause an issue. C-ares only uses this function internally for configuration purposes which would require an administrator to configure such an address via ares_set_sortlist(). However, users may externally use ares_inet_net_pton() for other purposes and thus be vulnerable to more severe issues. This issue has been fixed in 1.19.1. c-ares is an asynchronous resolver library. When /dev/urandom or RtlGenRandom() are unavailable, c-ares uses rand() to generate random numbers used for DNS query ids. This is not a CSPRNG, and it is also not seeded by srand() so will generate predictable output. Input from the random number generator is fed into a non-compilant RC4 implementation and may not be as strong as the original RC4 implementation. No attempt is made to look for modern OS-provided CSPRNGs like arc4random() that is widely available. This issue has been fixed in version 1.19.1. The use of `Module._load()` can bypass the policy mechanism and require modules outside of the policy.json definition for a given module.
This vulnerability affects all users using the experimental policy mechanism in all active release lines: 16.x, 18.x and, 20.x.
Please note that at the time this CVE was issued, the policy is an experimental feature of Node.js. `fs.mkdtemp()` and `fs.mkdtempSync()` can be used to bypass the permission model check using a path traversal attack. This flaw arises from a missing check in the fs.mkdtemp() API and the impact is a malicious actor could create an arbitrary directory.
This vulnerability affects all users using the experimental permission model in Node.js 20.
Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js. A vulnerability has been discovered in Node.js version 20, specifically within the experimental permission model. This flaw relates to improper handling of Buffers in file system APIs causing a traversal path to bypass when verifying file permissions.
This vulnerability affects all users using the experimental permission model in Node.js 20.
Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js. A vulnerability has been identified in Node.js version 20, affecting users of the experimental permission model when the --allow-fs-read flag is used with a non-* argument.
This flaw arises from an inadequate permission model that fails to restrict file stats through the `fs.statfs` API. As a result, malicious actors can retrieve stats from files that they do not have explicit read access to.
This vulnerability affects all users using the experimental permission model in Node.js 20.
Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js. The use of `module.constructor.createRequire()` can bypass the policy mechanism and require modules outside of the policy.json definition for a given module.
This vulnerability affects all users using the experimental policy mechanism in all active release lines: 16.x, 18.x, and, 20.x.
Please note that at the time this CVE was issued, the policy is an experimental feature of Node.js. c-ares is an asynchronous resolver library. c-ares is vulnerable to denial of service. If a target resolver sends a query, the attacker forges a malformed UDP packet with a length of 0 and returns them to the target resolver. The target resolver erroneously interprets the 0 length as a graceful shutdown of the connection. This issue has been patched in version 1.19.1. The use of the deprecated API `process.binding()` can bypass the permission model through path traversal.
This vulnerability affects all users using the experimental permission model in Node.js 20.x.
Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js. A privilege escalation vulnerability exists in the experimental policy mechanism in all active release lines: 16.x, 18.x and, 20.x. The use of the deprecated API `process.binding()` can bypass the policy mechanism by requiring internal modules and eventually take advantage of `process.binding('spawn_sync')` run arbitrary code, outside of the limits defined in a `policy.json` file. Please note that at the time this CVE was issued, the policy is an experimental feature of Node.js. Spring Security versions 5.8 prior to 5.8.5, 6.0 prior to 6.0.5, and 6.1 prior to 6.1.2 could be susceptible to authorization rule misconfiguration if the application uses requestMatchers(String) and multiple servlets, one of them being Spring MVC’s DispatcherServlet. (DispatcherServlet is a Spring MVC component that maps HTTP endpoints to methods on @Controller-annotated classes.)
Specifically, an application is vulnerable when all of the following are true:
* Spring MVC is on the classpath
* Spring Security is securing more than one servlet in a single application (one of them being Spring MVC’s DispatcherServlet)
* The application uses requestMatchers(String) to refer to endpoints that are not Spring MVC endpoints
An application is not vulnerable if any of the following is true:
* The application does not have Spring MVC on the classpath
* The application secures no servlets other than Spring MVC’s DispatcherServlet
* The application uses requestMatchers(String) only for Spring MVC endpoints Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving `RST_STREAM` immediately followed by the `GOAWAY` frames from an upstream server. In nghttp2, cleanup of pending requests due to receipt of the `GOAWAY` frame skips de-allocation of the bookkeeping structure and pending compressed header. The error return [code path] is taken if connection is already marked for not sending more requests due to `GOAWAY` frame. The clean-up code is right after the return statement, causing memory leak. Denial of service through memory exhaustion. This vulnerability was patched in versions(s) 1.26.3, 1.25.8, 1.24.9, 1.23.11. When curl retrieves an HTTP response, it stores the incoming headers so that
they can be accessed later via the libcurl headers API.
However, curl did not have a limit in how many or how large headers it would
accept in a response, allowing a malicious server to stream an endless series
of headers and eventually cause curl to run out of heap memory. coreruleset (aka OWASP ModSecurity Core Rule Set) through 3.3.4 does not detect multiple Content-Type request headers on some platforms. This might allow attackers to bypass a WAF with a crafted payload, aka "Content-Type confusion" between the WAF and the backend application. This occurs when the web application relies on only the last Content-Type header. Other platforms may reject the additional Content-Type header or merge conflicting headers, leading to detection as a malformed header. This flaw makes curl overflow a heap based buffer in the SOCKS5 proxy handshake.
When curl is asked to pass along the hostname to the SOCKS5 proxy to allow that to resolve the address instead of it getting done by curl itself, the maximum length that hostname can be is 255 bytes.
If the hostname is detected to be longer than 255 bytes, curl switches to local name resolving and instead passes on the resolved address only to the proxy. Due to a bug, the local variable that means "let the host resolve the name" could get the wrong value during a slow SOCKS5 handshake, and contrary to the intention, copy the too long hostname to the target buffer instead of copying just the resolved address there. This flaw allows an attacker to insert cookies at will into a running program
using libcurl, if the specific series of conditions are met.
libcurl performs transfers. In its API, an application creates "easy handles"
that are the individual handles for single transfers.
libcurl provides a function call that duplicates en easy handle called
[curl_easy_duphandle](https://curl.se/libcurl/c/curl_easy_duphandle.html).
If a transfer has cookies enabled when the handle is duplicated, the
cookie-enable state is also cloned - but without cloning the actual
cookies. If the source handle did not read any cookies from a specific file on
disk, the cloned version of the handle would instead store the file name as
`none` (using the four ASCII letters, no quotes).
Subsequent use of the cloned handle that does not explicitly set a source to
load cookies from would then inadvertently load cookies from a file named
`none` - if such a file exists and is readable in the current directory of the
program using libcurl. And if using the correct file format of course. IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct (dollar quoting, '', or ""). If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an attacker with database-level CREATE privilege can execute arbitrary code as the bootstrap superuser. A vulnerability was found in PostgreSQL with the use of the MERGE command, which fails to test new rows against row security policies defined for UPDATE and SELECT. If UPDATE and SELECT policies forbid some rows that INSERT policies do not forbid, a user could store such rows. URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.0.12, from 9.0.0-M1 through 9.0.79 and from 8.5.0 through 8.5.92.
The vulnerability is limited to the ROOT (default) web application. The RabbitMQ Java client library allows Java and JVM-based applications to connect to and interact with RabbitMQ nodes. `maxBodyLebgth` was not used when receiving Message objects. Attackers could send a very large Message causing a memory overflow and triggering an OOM Error. Users of RabbitMQ may suffer from DoS attacks from RabbitMQ Java client which will ultimately exhaust the memory of the consumer. This vulnerability was patched in version 5.18.0. The affected application is vulnerable to SQL injection. This could allow an unauthenticated remote attacker to execute arbitrary SQL queries on the server database. The affected application allows users to upload arbitrary files via TFTP. This could allow an attacker to upload malicious firmware images or other files, that could potentially lead to remote code execution. The affected application incorrectly neutralizes special elements when creating a report which could lead to command injection. | [] | null | 8 | null | null |
ICSA-19-274-02 | Yokogawa Products | Service paths in some Yokogawa applications are unquoted and contain spaces. This may allow a local attacker to execute malicious files by the service privilege.CVE-2019-6008 has been assigned to this vulnerability. A CVSS v3 base score of 8.4 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). | [] | null | null | 8.4 | null |
ICSMA-22-088-01 | Philips e-Alert | The software does not perform any authentication for critical system functionality.CVE-2022-0922 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). | [] | null | null | 6.5 | null |
ICSA-18-270-04 | Delta Electronics Delta Industrial Automation PMSoft | An out-of-bounds read vulnerability can be executed when processing project files, which may allow an attacker to read confidential information.CVE-2018-14824 has been assigned to this vulnerability. A CVSS v3 base score of 4.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N). | [] | null | null | 4.3 | null |
ICSMA-18-310-01 | Roche Diagnostics Point of Care Handheld Medical Devices (Update A) | Weak access credentials may enable attackers in the adjacent network to gain unauthorized service access via a service interface. CVE-2018-18561 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).. Affected products:CVE-2018-18561 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). Insecure permissions in a service interface may allow authenticated attackers in the adjacent network to execute arbitrary commands on the operating systems. CVE-2018-18562 has been assigned to this vulnerability. A CVSS v3 base score of 8.0 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H).. Affected products:CVE-2018-18562 has been assigned to this vulnerability. A CVSS v3 base score of 8.0 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H). A vulnerability in the software update mechanism allows an attacker in adjacent network to overwrite arbitrary files on the system through a crafted update package. CVE-2018-18563 has been assigned to this vulnerability. A CVSS v3 base score of 8.0 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H).. Affected products: Affected products:. Accu-Chek Inform II Instrument - all versions before 03.06.00 (serial number below 14000) / 04.03.00 (serial Number above 14000)CVE-2018-18563 has been assigned to this vulnerability. A CVSS v3 base score of 8.0 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:H). Improper access control to a service command allows attackers in the adjacent network to execute arbitrary code on the system through a crafted message. CVE-2018-18564 has been assigned to this vulnerability. A CVSS v3 base score of 8.3 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).. Affected Products:CVE-2018-18564 has been assigned to this vulnerability. A CVSS v3 base score of 8.3 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H). Improper access control allows attackers in the adjacent network to change the instrument configuration. CVE-2018-18565 has been assigned to this vulnerability. A CVSS v3 base score of 8.2 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:H).. Affected products:CVE-2018-18565 has been assigned to this vulnerability. A CVSS v3 base score of 8.2 has been calculated; the CVSS vector string is (AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:H). | [] | null | null | 8.2 | null |
ICSMA-20-170-03 | Baxter Phoenix Hemodialysis Delivery System (Update A) | The Phoenix Hemodialysis device does not support data-in-transit encryption (e.g., TLS/SSL) when transmitting treatment and prescription data on the network between the Phoenix system and the Exalis dialysis data management tool. An attacker with access to the network could observe sensitive treatment and prescription data sent between the Phoenix system and the Exalis tool.CVE-2020-12048 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). | [] | null | null | 7.5 | null |
ICSA-21-285-02 | Advantech WebAccess | The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.CVE-2021-33023 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.CVE-2021-38389 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). | [] | null | null | 9.8 | null |
ICSA-22-272-02 | Hitachi Energy MicroSCADA Pro X SYS600 | Hitachi Energy is aware of public reports of vulnerabilities in third-party open-source software components (OpenLDAP and OpenSSL) used in MicroSCADA Pro/X SYS600 products.CVE-2020-25692 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). Hitachi Energy is aware of public reports of vulnerabilities in third-party open-source software components (OpenLDAP and OpenSSL) used in MicroSCADA Pro/X SYS600 products.CVE-2022-0778 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). | [] | null | null | 7.5 | null |
ICSA-18-060-02 | Moxa OnCell G3100-HSPA Series | The application allows a cookie parameter to consist of only digits, allowing an attacker to perform a brute force attack bypassing authentication and gaining access to device functions. CVE-2018-5455 has been assigned to this vulnerability. A CVSS v3 base score of 9.8 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). An attacker may be able to edit the element of an HTTP request, causing the device to become unavailable. CVE-2018-5453 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). The application does not check for a NULL value, allowing for an attacker to perform a denial of service attack. CVE-2018-5449 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been assigned; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). | [] | null | null | 6.5 | null |
ICSA-23-073-01 | Omron CJ1M PLC | Omron CJ1M unit v4.0 and prior has improper access controls on the memory region where the UM password is stored. If an adversary issues a PROGRAM AREA WRITE command to a specific memory region, they could overwrite the password. This may lead to disabling UM protections or setting a non-ASCII password (non-keyboard characters) and preventing an engineer from viewing or modifying the user program. CVE-2023-0811 has been assigned to this vulnerability. A CVSS v3 base score of 9.1 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H). | [] | null | null | 9.1 | null |
ICSA-21-005-01 | Schneider Electric Web Server on Modicon M340 | An out-of-bounds read vulnerability exists which could cause a segmentation fault or a buffer overflow when uploading a specially crafted file on the controller over FTP. CVE-2020-7562 has been assigned to this vulnerability. A CVSS v3 base score of 6.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H). An out-of-bounds write vulnerability exists which could cause corruption of data, a crash, or code execution when uploading a specially crafted file on the controller over FTP. CVE-2020-7563 has been assigned to this vulnerability. A CVSS v3 base score of 6.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H). A classic buffer overflow vulnerability exists which could cause write access and the execution of commands when uploading a specially crafted file on the controller over FTP. CVE-2020-7564 has been assigned to this vulnerability. A CVSS v3 base score of 6.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H). | [] | null | null | 6.3 | null |
ICSA-21-245-02 | JTEKT TOYOPUC Products | The affected product may not be able to properly process an ICMP flood, which may allow an attacker to deny Ethernet communications between affected devices.CVE-2021-33011 has been assigned to this vulnerability. A CVSS v3 base score of 4.3 has been calculated; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L). | [] | null | null | 4.3 | null |
ICSMA-22-277-01 | BD Totalys MultiProcessor | The affected product uses hard-coded credentials, which could allow an attacker to access, modify, or delete sensitive information including ePHI, PHI, and PII. To exploit this vulnerability, a threat actor would need physical or network access to the system and would need to bypass any additional security controls.CVE-2022-40263 has been assigned to this vulnerability. A CVSS v3 base score of 6.6 has been assigned; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L). | [] | null | null | 6.6 | null |
ICSA-19-213-04 | 3S-Smart Software Solutions GmbH CODESYS V3 (Update A) | The application may utilize non-TLS based encryption, which results in user credentials being insufficiently protected during transport.CVE-2019-9013 has been assigned to this vulnerability. A CVSS v3 base score of 8.8 has been assigned; the CVSS vector string is (AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). | [] | null | null | 8.8 | null |
ICSA-23-075-02 | Siemens RUGGEDCOM CROSSBOW V5.3 | The client query handler of the affected application fails to check for proper permissions for specific read queries. This could allow authenticated remote attackers to access data they are not authorized for. The audit log form of affected applications is vulnerable to SQL injection. This could allow authenticated remote attackers to execute arbitrary SQL queries on the server database. | [] | null | 8.8 | null | null |
ICSA-21-222-02 | Siemens Automation License Manager | Sending specially crafted packets to port 4410/tcp of an affected system could lead to extensive memory being consumed and as such could cause a denial-of-service preventing legitimate users from using the system. | [] | null | 5.9 | null | null |
ICSA-19-283-02 | Siemens PROFINET Devices (Update K) | An unauthenticated attacker sending a large amount of specially crafted UDP packets may trigger a denial-of-service condition.
CVE-2019-10936 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H). | [] | null | 7.5 | null | null |
ICSA-18-305-03 | Circontrol CirCarLife | Authentication to the device can be bypassed by entering the URL of a specific page.CVE-2018-17918 has been assigned to this vulnerability. A CVSS v3 base score of 10.0 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H). The PAP credentials of the device are stored in clear text in a log file that is accessible without authentication.CVE-2018-17922 has been assigned to this vulnerability. A CVSS v3 base score of 10.0 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H). | [] | null | null | 10 | null |
ICSA-21-026-02 | All Bachmann M1 System Processor Modules | The affected M-Base Controllers use weak cryptography to protect device passwords. Security Level 0 is set at default from the manufacturer, which could allow an unauthenticated remote attacker to gain access to the password hashes. Security Level 4 is susceptible if an authenticated remote attacker or an unauthenticated person with physical access to the device reads and decrypts the password to conduct further attacks.CVE-2020-16231 has been assigned to this vulnerability. A CVSS v3 base score of 7.2 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H). | [] | null | null | 7.2 | null |
ICSA-24-074-05 | Siemens RUGGEDCOM APE1808 | A heap-based buffer overflow vulnerability in the SOCKS5 proxy handshake in the Curl package. If Curl is unable to resolve the address itself, it passes the hostname to the SOCKS5 proxy. However, the maximum length of the hostname that can be passed is 255 bytes. If the hostname is longer, then Curl switches to the local name resolving and passes the resolved address only to the proxy. The local variable that instructs Curl to "let the host resolve the name" could obtain the wrong value during a slow SOCKS5 handshake, resulting in the too-long hostname being copied to the target buffer instead of the resolved address, which was not the intended behavior. This flaw allows an attacker to insert cookies at will into a running program
using libcurl, if the specific series of conditions are met.
libcurl performs transfers. In its API, an application creates "easy handles"
that are the individual handles for single transfers.
libcurl provides a function call that duplicates en easy handle called
[curl_easy_duphandle](https://curl.se/libcurl/c/curl_easy_duphandle.html).
If a transfer has cookies enabled when the handle is duplicated, the
cookie-enable state is also cloned - but without cloning the actual
cookies. If the source handle did not read any cookies from a specific file on
disk, the cloned version of the handle would instead store the file name as
`none` (using the four ASCII letters, no quotes).
Subsequent use of the cloned handle that does not explicitly set a source to
load cookies from would then inadvertently load cookies from a file named
`none` - if such a file exists and is readable in the current directory of the
program using libcurl. And if using the correct file format of course. An improper privilege management vulnerability [CWE-269] in a Fortinet FortiOS HA cluster version 7.4.0 through 7.4.1 and 7.2.5 and in a FortiProxy HA cluster version 7.4.0 through 7.4.1 allows an authenticated attacker to perform elevated actions via crafted HTTP or HTTPS requests. The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. An improper certificate validation vulnerability in Fortinet FortiOS 7.0.0 - 7.0.13, 7.2.0 - 7.2.6 and 7.4.0 - 7.4.1 allows a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the FortiLink communication channel between the FortiOS device and FortiSwitch. A out-of-bounds write in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, 6.0.0 through 6.0.17, FortiProxy versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.8, 7.0.0 through 7.0.14, 2.0.0 through 2.0.13, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7 allows attacker to execute unauthorized code or commands via specifically crafted requests A use of externally-controlled format string vulnerability [CWE-134] in FortiOS fgfmd daemon may allow a remote unauthenticated attacker to execute arbitrary code or commands via specially crafted requests. | [] | null | 9.8 | null | null |
ICSA-22-041-07 | Siemens Solid Edge, JT2Go, and Teamcenter Visualization | The Datalogics APDFL library used in affected products is vulnerable to memory corruption condition while parsing specially crafted PDF files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15106, ZDI-CAN-15108, ZDI-CAN-15113). CVE-2021-38405 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). Open Design Alliance Drawings SDK before 2022.11 used in affected products contains an out of bounds write vulnerability when parsing a DXF file. An attacker can leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15107). CVE-2021-43336 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). The plmxmlAdapterSE70.dll contains an out of bounds write past the fixed-length heap-based buffer while parsing specially crafted PAR files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15053). CVE-2021-44000 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). The plmxmlAdapterSE70.dll library is vulnerable to memory corruption condition while parsing specially crafted PAR files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15110). CVE-2021-44016 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). The plmxmlAdapterSE70.dll library is vulnerable to memory corruption condition while parsing specially crafted PAR files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-15112). CVE-2021-44018 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H). | [] | null | 7.8 | null | null |
ICSA-21-131-02 | Mitsubishi Electric GOT and Tension Controller (Update A) | An attacker could exploit this vulnerability to cause a denial-of-service condition in the MODBUS/TCP server communication function of GOT2000 series, GOT SIMPLE series, SoftGOT2000 and Tension Controller.CVE-2021-20589 has been assigned to this vulnerability. A CVSS v3 base score of 5.9 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H). | [] | null | null | 5.9 | null |
ICSA-19-274-01 | Interpeak IPnet TCP/IP Stack (Update E) | This vulnerability resides in the IPv4 option parsing and may be triggered by IPv4 packets containing invalid options. The most likely outcome of triggering this defect is that the tNet0 task crashes. This vulnerability can result in remote code execution. DHCP packets may go past the local area network (LAN) via DHCP-relays, but are otherwise confined to the LAN. The DHCP-client may be used by VxWorks and in the bootrom. Bootrom, using DHCP/BOOTP, is only vulnerable during the boot-process. This vulnerability may be used to overwrite the heap, which could result in a later crash when a task requests memory from the heap. This vulnerability can result in remote code execution. An attacker can either hijack an existing TCP-session and inject bad TCP-segments or establish a new TCP-session on any TCP-port listened to by the target. This vulnerability could lead to a buffer overflow of up to a full TCP receive-window (by default, 10k-64k depending on version). The buffer overflow occurs in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP-window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution. This vulnerability could lead to a buffer overflow of up to a full TCP receive-window (by default, 10k-64k depending on version). The buffer overflow happens in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP-window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution. The impact of this vulnerability is a buffer overflow of up to a full TCP receive-window (by default, 10k-64k depending on version). The buffer overflow happens in the task calling recv()/recvfrom()/recvmsg(). Applications that pass a buffer equal to or larger than a full TCP-window are not susceptible to this attack. Applications passing a stack-allocated variable as a buffer are the easiest to exploit. The most likely outcome is a crash of the application reading from the affected socket, which could result in remote code execution. This vulnerability relies on a race-condition between the network task (tNet0) and the receiving application. It is very difficult to trigger the race on a system with a single CPU-thread enabled, and there is no way to reliably trigger a race on SMP targets. An attacker with the source and destination TCP-port and IP-addresses of a session can inject invalid TCP-segments into the flow, causing the TCP-session to be reset. An application will see this as an ECONNRESET error message when using the socket after such an attack. The most likely outcome is a crash of the application reading from the affected socket. This vulnerability requires that at least one IPv4 multicast address has been assigned to the target in an incorrect way (e.g., using the API intended for assigning unicast-addresses). An attacker may use CVE-2019-12264 to incorrectly assign a multicast IP-address. An attacker on the same LAN as the target system may use this vulnerability to cause a NULL-pointer dereference, which most likely will crash the tNet0 task. An attacker residing on the LAN can send reverse-ARP responses to the victim system to assign unicast IPv4 addresses to the target. An attacker residing on the LAN may choose to hijack a DHCP-client session that requests an IPv4 address. The attacker can send a multicast IP-address in the DHCP offer/ack message, which the victim system then incorrectly assigns. This vulnerability can be combined with CVE-2019-12259 to create a denial-of-service condition. The IGMPv3 reception handler does not expect packets to be spread across multiple IP-fragments. | [] | null | null | 5.4 | null |
ICSA-21-068-02 | Siemens SCALANCE and RUGGEDCOM Devices SSH (Update A) | Multiple failed SSH authentication attempts could trigger a temporary Denial-of-Service under certain conditions. When triggered, the device will reboot automatically. | [] | null | 8.6 | null | null |
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