Is CVE-2012-0050 in the CISA KEV catalog?

No. CVE-2012-0050 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2012-0050?

CVE-2012-0050 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2012-0050?

CVE-2012-0050 has an EPSS score of 13.86% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2012-0050

MEDIUMEPSS 96th pctl

5.0

CVSS v2

NVD

Description

OpenSSL 0.9.8s and 1.0.0f does not properly support DTLS applications, which allows remote attackers to cause a denial of service (crash) via unspecified vectors related to an out-of-bounds read. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4108.

CWE-399

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

13.86%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

http://aix.software.ibm.com/aix/efixes/security/openssl_advisory3.asc
http://h20565.www2.hp.com/portal/site/hpsc/public/kb/docDisplay/?docId=emr_na-c03169289
http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html
http://marc.info/?l=bugtraq&m=133951357207000&w=2
http://marc.info/?l=bugtraq&m=134039053214295&w=2
http://osvdb.org/78320
http://secunia.com/advisories/47631
http://secunia.com/advisories/47677
http://secunia.com/advisories/47755
http://secunia.com/advisories/48528
http://secunia.com/advisories/57353
http://support.apple.com/kb/HT5784
http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564
http://www.debian.org/security/2012/dsa-2392
http://www.mandriva.com/security/advisories?name=MDVSA-2012:011
http://www.openssl.org/news/secadv_20120118.txt
http://www.securityfocus.com/bid/51563
http://www.securitytracker.com/id?1026548

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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.