CVE-2014-0186

A certain tomcat7 package for Apache Tomcat 7 in Red Hat Enterprise Linux (RHEL) 7 allows remote...

5.0 Medium

A certain tomcat7 package for Apache Tomcat 7 in Red Hat Enterprise Linux (RHEL) 7 allows remote attackers to cause a denial of service (CPU consumption) via a crafted request. NOTE: this vulnerability exists because of an unspecified regression.

Exploit likelihood

2.44%Up 1.2 points since Feb 4, 2022

What each source reports

NVD Score used 5.0

Record: CVE-2014-0186
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Updated: 2026-11-02

CVE List No score

Record: CVE-2014-0186
Updated: 2026-11-02

EUVDEUVD-2014-0238 No score

Record: EUVD-2014-0238
Updated: 2026-11-03

GitHub AdvisoriesGHSA-4p54-w2cj-pr32 No score

A certain tomcat7 package for Apache Tomcat 7 in Red Hat Enterprise Linux (RHEL) 7 allows remote...

Record: GHSA-4p54-w2cj-pr32
Updated: 2026-11-02

Affected products

redhat enterprise linux

Affected packages

Affected packages
Package	Affected	Fixed
`tomcat` Red Hat:enterprise_linux:7::client From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-servlet-3.0-api` Red Hat:enterprise_linux:7::client From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-admin-webapps` Red Hat:enterprise_linux:7::client From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-docs-webapp` Red Hat:enterprise_linux:7::client From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-el-2.2-api` Red Hat:enterprise_linux:7::client From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-javadoc` Red Hat:enterprise_linux:7::client From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-jsp-2.2-api` Red Hat:enterprise_linux:7::client From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-jsvc` Red Hat:enterprise_linux:7::client From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-lib` Red Hat:enterprise_linux:7::client From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-webapps` Red Hat:enterprise_linux:7::client From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0

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Affected packages
Package	Affected	Fixed
`tomcat` Red Hat:enterprise_linux:7::computenode From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-servlet-3.0-api` Red Hat:enterprise_linux:7::computenode From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-admin-webapps` Red Hat:enterprise_linux:7::computenode From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-docs-webapp` Red Hat:enterprise_linux:7::computenode From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-el-2.2-api` Red Hat:enterprise_linux:7::computenode From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-javadoc` Red Hat:enterprise_linux:7::computenode From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-jsp-2.2-api` Red Hat:enterprise_linux:7::computenode From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-jsvc` Red Hat:enterprise_linux:7::computenode From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-lib` Red Hat:enterprise_linux:7::computenode From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-webapps` Red Hat:enterprise_linux:7::computenode From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat` Red Hat:enterprise_linux:7::server From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-admin-webapps` Red Hat:enterprise_linux:7::server From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-el-2.2-api` Red Hat:enterprise_linux:7::server From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-jsp-2.2-api` Red Hat:enterprise_linux:7::server From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-lib` Red Hat:enterprise_linux:7::server From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-servlet-3.0-api` Red Hat:enterprise_linux:7::server From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-webapps` Red Hat:enterprise_linux:7::server From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-docs-webapp` Red Hat:enterprise_linux:7::server From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-javadoc` Red Hat:enterprise_linux:7::server From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-jsvc` Red Hat:enterprise_linux:7::server From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat` Red Hat:enterprise_linux:7::workstation From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-admin-webapps` Red Hat:enterprise_linux:7::workstation From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-el-2.2-api` Red Hat:enterprise_linux:7::workstation From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-jsp-2.2-api` Red Hat:enterprise_linux:7::workstation From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-lib` Red Hat:enterprise_linux:7::workstation From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-servlet-3.0-api` Red Hat:enterprise_linux:7::workstation From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-webapps` Red Hat:enterprise_linux:7::workstation From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-docs-webapp` Red Hat:enterprise_linux:7::workstation From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-javadoc` Red Hat:enterprise_linux:7::workstation From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0
`tomcat-jsvc` Red Hat:enterprise_linux:7::workstation From an advisory covering 3 CVEs	before 0:7.0.42-5.el7_0	0:7.0.42-5.el7_0

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2014-0186 is a medium vulnerability (CVSS 5.0) in Redhat Enterprise Linux, published June 14, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.44%, the 84th percentile. No source names a fixed version.

References

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