CVE-2013-5705

Published: 15 April 2014

apache2/modsecurity.c in ModSecurity before 2.7.6 allows remote attackers to bypass rules by using chunked transfer coding with a capitalized Chunked value in the Transfer-Encoding HTTP header.

Priority

Medium

Status

Package Release Status
libapache-mod-security
Launchpad, Ubuntu, Debian
Upstream
Released (2.7.6)
Ubuntu 16.04 ESM (Xenial Xerus) Does not exist

Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Patches:
Upstream: https://github.com/SpiderLabs/ModSecurity/commit/f8d441cd25172fdfe5b613442fedfc0da3cc333d
modsecurity-apache
Launchpad, Ubuntu, Debian
Upstream
Released (2.7.7-1, 2.7.6)
Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(2.7.7-2)
Ubuntu 14.04 ESM (Trusty Tahr) Not vulnerable
(2.7.7-2)
Patches:
Upstream: https://github.com/SpiderLabs/ModSecurity/commit/f8d441cd25172fdfe5b613442fedfc0da3cc333d