CVE-2012-3794

Exp

Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in Pro-face Pro-Server EX 1.30.000 and earlier, allows remote attackers to cause a denial of service (unhandled exception and daemon crash) via a crafted packet with a certain opcode that triggers an invalid attempt to allocate a large amount of memory.

Published: 2012-06-25 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-3794 is rated High Exploit Risk (63.4/100): CVSS Medium severity, with high exploitation likelihood (EPSS 19.56%, 95th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2012-3794

EDB-ID Source Kind Published Link
18878 exploit_db edb 2012-05-14 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2012-3794

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-17 25.07% 19.56% -5.51%
2 2026-03-26 18.45% 25.07% +6.62%
3 2026-03-02 — 18.45% —

Full EPSS history (14 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-3794

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2012-3794

Affected software / configurations for CVE-2012-3794

Vendor Product Version Raw CPE
pro-face pro-server_ex <= 1.30.000 cpe:2.3:a:pro-face:pro-server_ex:*:*:*:*:*:*:*:*
pro-face pro-server_ex 1.21.000 cpe:2.3:a:pro-face:pro-server_ex:1.21.000:*:*:*:*:*:*:*
pro-face pro-server_ex 1.23.000 cpe:2.3:a:pro-face:pro-server_ex:1.23.000:*:*:*:*:*:*:*
pro-face pro-server_ex 1.24.200 cpe:2.3:a:pro-face:pro-server_ex:1.24.200:*:*:*:*:*:*:*
pro-face wingp_pc_runtime <= 3.1.00 cpe:2.3:a:pro-face:wingp_pc_runtime:*:*:*:*:*:*:*:*

References for CVE-2012-3794

cvelogic Threat Intelligence