Vulnerability Details : CVE-2012-3797
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.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2012-3797
- 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:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-3797
4.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-3797
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2012-3797
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The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-3797
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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
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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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