Description
ModSecurity before 2.6.6, when used with PHP, does not properly handle single quotes not at the beginning of a request parameter value in the Content-Disposition field of a request with a multipart/form-data Content-Type header, which allows remote attackers to bypass filtering rules and perform other attacks such as cross-site scripting (XSS) attacks. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-5031.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00031.html ↗
- http://www.securityfocus.com/bid/54156 ↗
- http://www.debian.org/security/2012/dsa-2506 ↗
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00020.html ↗
- http://mod-security.svn.sourceforge.net/viewvc/mod-security/m2/branches/2.6.x/CHANGES ↗
- http://secunia.com/advisories/49782 ↗
- http://mod-security.svn.sourceforge.net/viewvc/mod-security/m2/trunk/apache2/msc_multipart.c?r1=1918&r2=1917&pathrev=1918 ↗
- http://blog.ivanristic.com/2012/06/modsecurity-and-modsecurity-core-rule-set-multipart-bypasses.html ↗
- http://www.openwall.com/lists/oss-security/2012/06/22/2 ↗
- http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html ↗
- http://mod-security.svn.sourceforge.net/viewvc/mod-security/m2/trunk/CHANGES?r1=1920&r2=1919&pathrev=1920 ↗
- http://www.openwall.com/lists/oss-security/2012/06/22/1 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:118 ↗
- http://secunia.com/advisories/49576 ↗
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 ↗
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00025.html ↗