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CVE-2012-4431

Publication date 19 December 2012

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

org/apache/catalina/filters/CsrfPreventionFilter.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.32 allows remote attackers to bypass the cross-site request forgery (CSRF) protection mechanism via a request that lacks a session identifier.

Read the notes from the security team

Status

Package Ubuntu Release Status
tomcat6 13.04 raring
Not affected
12.10 quantal
Fixed 6.0.35-5ubuntu0.1
12.04 LTS precise
Fixed 6.0.35-1ubuntu3.2
11.10 oneiric
Fixed 6.0.32-5ubuntu1.4
10.04 LTS lucid
Not affected
8.04 LTS hardy Not in release
tomcat7 13.04 raring
Not affected
12.10 quantal
Fixed 7.0.30-0ubuntu1.1
12.04 LTS precise
Fixed 7.0.26-1ubuntu1.2
11.10 oneiric
Fixed 7.0.21-1ubuntu0.1
10.04 LTS lucid Not in release
8.04 LTS hardy Not in release

Notes

seth-arnold

tomcat6 on 10.04 LTS does not have this file nor function: the CSRF protection was consolidated after 10.04 LTS.

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
tomcat6
tomcat7