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CVE-2012-3794

36
FAUCET Score

CVE-2012-3794 describes a denial-of-service vulnerability affecting Pro-face WinGP PC Runtime 3.1.00 and earlier, and ProServr.exe in Pro-face Pro-Server EX 1.30.000 and earlier. An unauthenticated remote attacker can crash the daemon by sending a crafted packet that triggers an invalid, large memory allocation attempt. With a CVSS score of 5.0 (AV:N/AC:L/Au:N/C:N/I:N/A:P), this vulnerability is easily exploitable over the network with low complexity, leading to a partial denial of service. While no active exploitation or Metasploit modules are reported, an ExploitDB entry exists, and there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.30.000CPE matchmatch criteria
cpe:2.3:a:pro-face:pro-server_ex:*:*:*:*:*:*:*:*
1.21.000CPE matchmatch criteria
cpe:2.3:a:pro-face:pro-server_ex:1.21.000:*:*:*:*:*:*:*
1.23.000CPE matchmatch criteria
cpe:2.3:a:pro-face:pro-server_ex:1.23.000:*:*:*:*:*:*:*
1.24.200CPE matchmatch criteria
cpe:2.3:a:pro-face:pro-server_ex:1.24.200:*:*:*:*:*:*:*
<= 3.1.00CPE matchmatch criteria
cpe:2.3:a:pro-face:wingp_pc_runtime:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:N/A:P

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
22.03%
Probability of exploitation in next 30 days
EPSS Percentile
97.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-18878 · May 14, 2012
This CVE's current EPSS score of 0.2203 is in the 97th percentile among its peer group of 23,690 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

aluigi.org / adv/proservrex_1-adv.txt
Exploit
ics-cert.us-cert.gov / advisories/ICSA-12-179-01
secunia.com / advisories/49172
exchange.xforce.ibmcloud.com / vulnerabilities/75551
hmisource.com / otasuke/download/update/server_ex/server_ex/Readme_E.txt
hmisource.com / otasuke/news/2012/0606.html
Vendor Advisory
securityfocus.com / bid/53499