CVE-2012-3793
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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 11.8%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 11.79% probability · 96th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 14 May 2012
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- pro-face/pro-server ex · pro-face/wingp pc runtime
- Source
- cve@mitre.org
EPSS 11.8% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://aluigi.org/adv/proservrex_1-adv.txtExploit
- http://ics-cert.us-cert.gov/advisories/ICSA-12-179-01
- http://secunia.com/advisories/49172
- http://www.securityfocus.com/bid/53499
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75547
- https://www.hmisource.com/otasuke/download/update/server_ex/server_ex/Readme_E.txt
- https://www.hmisource.com/otasuke/news/2012/0606.htmlVendor Advisory
- http://aluigi.org/adv/proservrex_1-adv.txtExploit
- http://ics-cert.us-cert.gov/advisories/ICSA-12-179-01
- http://secunia.com/advisories/49172
- http://www.securityfocus.com/bid/53499
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75547
- https://www.hmisource.com/otasuke/download/update/server_ex/server_ex/Readme_E.txt
- https://www.hmisource.com/otasuke/news/2012/0606.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.