CVE-2013-4286

Priority
Medium
Description
Apache Tomcat before 6.0.39, 7.x before 7.0.47, and 8.x before 8.0.0-RC3,
when an HTTP connector or AJP connector is used, does not properly handle
certain inconsistent HTTP request headers, which allows remote attackers to
trigger incorrect identification of a request's length and conduct
request-smuggling attacks via (1) multiple Content-Length headers or (2) a
Content-Length header and a "Transfer-Encoding: chunked" header. NOTE:
this vulnerability exists because of an incomplete fix for CVE-2005-2090.
References
Bugs
Assigned-to
mdeslaur
Package
Upstream:released (7.0.47)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):needed
Ubuntu 13.10 (Saucy Salamander):released (7.0.42-1ubuntu0.1)
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (7.0.52-1)
Ubuntu 14.10 (Utopic Unicorn):not-affected (7.0.52-1)
Patches:
Upstream:http://svn.apache.org/viewvc?view=revision&revision=1518197 (backport)
Upstream:http://svn.apache.org/viewvc?view=revision&revision=1521854
Package
Upstream:released (6.0.39)
Ubuntu 10.04 LTS (Lucid Lynx):released (6.0.24-2ubuntu1.15)
Ubuntu 12.04 LTS (Precise Pangolin):released (6.0.35-1ubuntu3.4)
Ubuntu 13.10 (Saucy Salamander):ignored (reached end-of-life)
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (6.0.39-1)
Ubuntu 14.10 (Utopic Unicorn):not-affected (6.0.39-1)
Patches:
Upstream:http://svn.apache.org/viewvc?view=revision&revision=1552565
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Updated: 2014-07-17 15:16:12 UTC (commit 8246)