Is CVE-2014-0467 in the CISA KEV catalog?

No. CVE-2014-0467 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-0467?

CVE-2014-0467 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2014-0467?

CVE-2014-0467 has an EPSS score of 5.16% (91th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-0467?

Upgrade mutt on debian 11 to 1.5.22-2 or later.

CVE & CISA-KEV Catalog

CVE-2014-0467

MEDIUMEPSS 91th pctl

5.0

CVSS v2

NVD

Description

Buffer overflow in copy.c in Mutt before 1.5.23 allows remote attackers to cause a denial of service (crash) via a crafted RFC2047 header line, related to address expansion.

CWE-119Buffer Overflow

How to fix

Remediation Available

muttDebian

Fixed in:1.5.22-2CVE-2014-0467

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

5.16%probability of exploitation in 30 days

91stpercentile

High risk: more likely to be exploited than 91% of all known CVEs.

References

Other references9

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-4966	Critical	9.4	100%	KEV + Ransom	Fix
CVE-2017-11882	High	7.8	100%	KEV + Ransom	-
CVE-2020-0796	Critical	10.0	100%	KEV + Ransom	-
CVE-2008-4250	Critical	9.8	99%	KEV	-
CVE-2017-15944	Critical	9.8	98%	KEV	Fix
CVE-2015-0014	High	10.0	97%	-	-

Embed a live status badge for CVE-2014-0467

Markdown

[![CVE-2014-0467](https://tridentstack.com/cve/badge/CVE-2014-0467.svg)](https://tridentstack.com/cve/CVE-2014-0467)

HTML

<a href="https://tridentstack.com/cve/CVE-2014-0467"><img src="https://tridentstack.com/cve/badge/CVE-2014-0467.svg" alt="CVE-2014-0467"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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 2026-05-06.