Emerson Ovation OCR400 Controller
A stack-based buffer overflow vulnerability has been identified in the embedded third-party FTP server. The vulnerability involves improper handling of a long file name from the LIST command to the FTP service, which may cause the service to overwrite buffers, leading to remote code execution and escalation of privileges.CVE-2019-10967 has been assigned to this vulnerability. A CVSS v3 base score of 6.3 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N). A heap-based buffer overflow vulnerability has been identified in the embedded third-party FTP server. The vulnerability involves improper handling of a long command to the FTP service, which may cause memory corruption that halts the controller or leads to remote code execution and escalation of privileges.CVE-2019-10965 has been assigned to this vulnerability. A CVSS v3 base score of 6.8 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L).