Integer overflow in Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in…
Priority LOW 36CWE-119Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Integer overflow in 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 (daemon crash) via a crafted packet with a certain opcode that triggers an incorrect memory allocation and a buffer overflow.
Why it matters now
EPSS 0.11786 96th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pro-face:pro-server_ex:*:*:*:*:*:*:*:* | up to 1.30.000 | Vulnerable | Pro-face |
| cpe:2.3:a:pro-face:pro-server_ex:1.21.000:*:*:*:*:*:*:* | 1.21.000 | Vulnerable | Pro-face |
| cpe:2.3:a:pro-face:pro-server_ex:1.23.000:*:*:*:*:*:*:* | 1.23.000 | Vulnerable | Pro-face |
| cpe:2.3:a:pro-face:pro-server_ex:1.24.200:*:*:*:*:*:*:* | 1.24.200 | Vulnerable | Pro-face |
| cpe:2.3:a:pro-face:wingp_pc_runtime:*:*:*:*:*:*:*:* | up to 3.1.00 | Vulnerable | Pro-face |
- cpe:2.3:a:pro-face:pro-server_ex:*:*:*:*:*:*:*:* Versions up to 1.30.000 Vulnerable ·Pro-face
- cpe:2.3:a:pro-face:pro-server_ex:1.21.000:*:*:*:*:*:*:* Versions 1.21.000 Vulnerable ·Pro-face
- cpe:2.3:a:pro-face:pro-server_ex:1.23.000:*:*:*:*:*:*:* Versions 1.23.000 Vulnerable ·Pro-face
- cpe:2.3:a:pro-face:pro-server_ex:1.24.200:*:*:*:*:*:*:* Versions 1.24.200 Vulnerable ·Pro-face
- cpe:2.3:a:pro-face:wingp_pc_runtime:*:*:*:*:*:*:*:* Versions up to 3.1.00 Vulnerable ·Pro-face
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2012-3793
- 2026-10-03 Alias added: GHSA-3j4w-c76p-2jvh
References
More Pro-face Pro-server Ex vulnerabilities
- TI-2012-03284 Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in Pro-face Pro-Server EX… CVSS 2.0HIGH 10.0
- TI-2012-03281 Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in Pro-face Pro-Server EX… CVSS 2.0MEDIUM 5.0
- TI-2012-03283 Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in Pro-face Pro-Server EX… CVSS 2.0MEDIUM 5.0
- TI-2012-03282 Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in Pro-face Pro-Server EX… CVSS 2.0MEDIUM 5.0
- TI-2012-03279 Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in Pro-face Pro-Server EX… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2012-3793 · CVE Program
- CVE-2012-3793 · NVD
- FIRST EPSS
- GHSA-3j4w-c76p-2jvh · GitHub Advisory Database · CC BY 4.0
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