CVE-2012-3797 EXPLOIT
10.0
HIGH · CVSS 2.0 · EPSS 12.2% (pctl 96)
Patch early
A public exploit exists.
Description
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.
Scoring
| CVSS | 10.0 (HIGH, v2.0) |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| EPSS | 12.17% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2012-06-25 |
| Last modified | 2026-06-16 |
Affected (2)
| Vendor | Product |
|---|---|
| pro-face | pro-server ex |
| pro-face | wingp pc runtime |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Pro-face Pro-Server EX WinGP PC Runtime - Multiple Vulnerabilities | 2012-05-14 |
References
- http://aluigi.org/adv/proservrex_1-adv.txt
- http://ics-cert.us-cert.gov/advisories/ICSA-12-179-01
- http://secunia.com/advisories/49172
- http://www.securityfocus.com/bid/53499
- https://www.hmisource.com/otasuke/download/update/server_ex/server_ex/Readme_E.txt
- https://www.hmisource.com/otasuke/news/2012/0606.html
- http://aluigi.org/adv/proservrex_1-adv.txt
- http://ics-cert.us-cert.gov/advisories/ICSA-12-179-01
- http://secunia.com/advisories/49172
- http://www.securityfocus.com/bid/53499
- https://www.hmisource.com/otasuke/download/update/server_ex/server_ex/Readme_E.txt
- https://www.hmisource.com/otasuke/news/2012/0606.html
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