Is CVE-2014-0231 in the CISA KEV catalog?

No. CVE-2014-0231 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-0231?

CVE-2014-0231 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2014-0231?

CVE-2014-0231 has an EPSS score of 43.81% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2014-0231?

Upgrade apache2 on debian 11 to 2.4.10-1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2014-0231

MEDIUMEPSS 99th pctl

5.0

CVSS v2

NVD

Description

The mod_cgid module in the Apache HTTP Server before 2.4.10 does not have a timeout mechanism, which allows remote attackers to cause a denial of service (process hang) via a request to a CGI script that does not read from its stdin file descriptor.

CWE-399Resource Management Errors

How to fix

Remediation Available

apache2Debian

Fixed in:2.4.10-1CVE-2014-0231

apache2Ubuntu

Fixed in:2.4.7-1ubuntu4.1USN-2299-1

apache2-binUbuntu

Fixed in:2.4.7-1ubuntu4.1USN-2299-1

httpdWindows application

Affected:2.4.0 2.4.10Fixed in:2.4.10Apache Lounge

Affected:2.2.0 2.2.29Fixed in:2.2.29Apache Lounge

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

43.81%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Related Vulnerabilities

Other CWE-399 (Resource Management Errors) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2009-3103	High	10.0	90%	-	-
CVE-2009-0075	High	9.3	85%	-	-
CVE-2005-1790	Low	2.6	83%	-	-
CVE-2010-0806	High	8.8	82%	KEV	-
CVE-2009-2526	High	7.8	82%	-	-
CVE-2015-1868	High	7.8	82%	-	Fix

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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 2026-05-06.