Vulnerability Details : 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 triggers an incorrect memory allocation and a buffer overflow.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2012-3793
Probability of exploitation activity in the next 30 days: 4.24%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 91 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-3793
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2012-3793
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-3793
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http://www.securityfocus.com/bid/53499
Pro-Server EX Multiple Vulnerabilities
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http://aluigi.org/adv/proservrex_1-adv.txt
Exploit
- https://www.hmisource.com/otasuke/download/update/server_ex/server_ex/Readme_E.txt
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http://ics-cert.us-cert.gov/advisories/ICSA-12-179-01
Pro-Face Pro-Server EX Vulnerabilities | CISA
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https://www.hmisource.com/otasuke/news/2012/0606.html
Important Security NotificationVendor Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/75547
Pro-Server EX integer overflow denial of service CVE-2012-3793 Vulnerability Report
Products affected by CVE-2012-3793
- cpe:2.3:a:pro-face:pro-server_ex:*:*:*:*:*:*:*:*
- cpe:2.3:a:pro-face:pro-server_ex:1.24.200:*:*:*:*:*:*:*
- cpe:2.3:a:pro-face:pro-server_ex:1.23.000:*:*:*:*:*:*:*
- cpe:2.3:a:pro-face:pro-server_ex:1.21.000:*:*:*:*:*:*:*
- cpe:2.3:a:pro-face:wingp_pc_runtime:*:*:*:*:*:*:*:*