CVE-2012-3797: Pro-Face Pro-Server Ex

High severity, CVSS 10.0. EPSS: 12.2% chance of exploitation in the next 30 days.

Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in Pro-face Pro-Server EX 1.30.000 and earlier, does not properly check packet sizes before reusing packet memory buffers, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a short crafted packet with a certain opcode.

Affected products

• Pro-Face Pro-Server Ex: up to and including 1.30.000; version 1.21.000 only; version 1.23.000 only; version 1.24.200 only
• Pro-Face Wingp Pc Runtime: up to and including 3.1.00

Published 2012-06-25. Last modified 2026-06-16.