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CVE-2011-2526

Publication date 14 July 2011

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when sendfile is enabled for the HTTP APR or HTTP NIO connector, does not validate certain request attributes, which allows local users to bypass intended file access restrictions or cause a denial of service (infinite loop or JVM crash) by leveraging an untrusted web application.

Status

Package Ubuntu Release Status
tomcat5.5 11.10 oneiric Not in release
11.04 natty Not in release
10.10 maverick Not in release
10.04 LTS lucid Not in release
8.04 LTS hardy Ignored end of life
tomcat6 11.10 oneiric
Fixed 6.0.32-5ubuntu1.1
11.04 natty
Fixed 6.0.28-10ubuntu2.2
10.10 maverick
Fixed 6.0.28-2ubuntu1.5
10.04 LTS lucid
Fixed 6.0.24-2ubuntu1.9
8.04 LTS hardy Not in release
tomcat7 11.10 oneiric
Not affected
11.04 natty Not in release
10.10 maverick Not in release
10.04 LTS lucid Not in release
8.04 LTS hardy Not in release

References

Related Ubuntu Security Notices (USN)

    • USN-1252-1
    • Tomcat vulnerabilities
    • 8 November 2011

Other references