CVE-2012-2733

Upstream information

CVE-2012-2733 at MITRE

Description

java/org/apache/coyote/http11/InternalNioInputBuffer.java in the HTTP NIO connector in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.28 does not properly restrict the request-header size, which allows remote attackers to cause a denial of service (memory consumption) via a large amount of header data.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	5
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

SUSE Bugzilla entry: 789406 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-SU-2013:0226-1, published Fri Feb 1 09:04:21 MST 2013
• openSUSE-SU-2012:1700-1, published Thu, 27 Dec 2012 17:08:34 +0100 (CET)
• openSUSE-SU-2012:1701-1, published Thu, 27 Dec 2012 17:09:46 +0100 (CET)
• openSUSE-SU-2013:0147-1, published Wed, 23 Jan 2013 14:05:42 +0100 (CET)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Server 11 SP2 SUSE Linux Enterprise Server for SAP Applications 11 SP2	tomcat6 >= 6.0.18-20.35.40.1 tomcat6-admin-webapps >= 6.0.18-20.35.40.1 tomcat6-docs-webapp >= 6.0.18-20.35.40.1 tomcat6-javadoc >= 6.0.18-20.35.40.1 tomcat6-jsp-2_1-api >= 6.0.18-20.35.40.1 tomcat6-lib >= 6.0.18-20.35.40.1 tomcat6-servlet-2_5-api >= 6.0.18-20.35.40.1 tomcat6-webapps >= 6.0.18-20.35.40.1	Patchnames: slessp2-tomcat6
SUSE Linux Enterprise Server 11 SP3	tomcat6 >= 6.0.18-20.35.40.1 tomcat6-admin-webapps >= 6.0.18-20.35.40.1 tomcat6-docs-webapp >= 6.0.18-20.35.40.1 tomcat6-javadoc >= 6.0.18-20.35.40.1 tomcat6-jsp-2_1-api >= 6.0.18-20.35.40.1 tomcat6-lib >= 6.0.18-20.35.40.1 tomcat6-servlet-2_5-api >= 6.0.18-20.35.40.1 tomcat6-webapps >= 6.0.18-20.35.40.1	Patchnames: SUSE Linux Enterprise Server 11 SP3 GA tomcat6-6.0.18-20.35.40.1
SUSE Linux Enterprise Server 11 SP4	tomcat6 >= 6.0.41-0.43.1 tomcat6-admin-webapps >= 6.0.41-0.43.1 tomcat6-docs-webapp >= 6.0.41-0.43.1 tomcat6-javadoc >= 6.0.41-0.43.1 tomcat6-jsp-2_1-api >= 6.0.41-0.43.1 tomcat6-lib >= 6.0.41-0.43.1 tomcat6-servlet-2_5-api >= 6.0.41-0.43.1 tomcat6-webapps >= 6.0.41-0.43.1	Patchnames: SUSE Linux Enterprise Server 11 SP4 GA tomcat6-6.0.41-0.43.1

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SUSE Timeline for this CVE

CVE page created: Thu Jul 17 09:06:21 2014
CVE page last modified: Mon Dec 12 17:43:44 2022