Is CVE-2012-0164 in the CISA KEV catalog?

No. CVE-2012-0164 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2012-0164?

CVE-2012-0164 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2012-0164?

CVE-2012-0164 has an EPSS score of 17.19% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2012-0164

MEDIUMEPSS 97th pctl

5.0

CVSS v2

NVD

Description

Microsoft .NET Framework 4 does not properly compare index values, which allows remote attackers to cause a denial of service (application hang) via crafted requests to a Windows Presentation Foundation (WPF) application, aka ".NET Framework Index Comparison Vulnerability."

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

17.19%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

http://www.securityfocus.com/bid/53363
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-034
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15580

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.