A buffer overflow vulnerability exists in Symantec Messaging Gateway versions 9.5 and before. A remote, anonymous attacker can exploit this vulnerability to achieve remote code execution as root.
https://blog.exodusintel.com/2024/01/25/symantec-messaging-gateway-stack-buffer-overflow-remote-code-execution/
Source: Mitre, NVD
Published: 2024-01-26
Updated: 2024-01-31
Base Score: 9.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.01191