CVE-2009-1902 Information

Description

The multipart processor in ModSecurity before 2.5.9 allows remote attackers to cause a denial of service (crash) via a multipart form datapost request with a missing part header name which triggers a NULL pointer dereference.

Reference

http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00003.html http://secunia.com/advisories/34256 http://secunia.com/advisories/34311 http://secunia.com/advisories/35687 http://security.gentoo.org/glsa/glsa-200907-02.xml http://sourceforge.net/project/shownotes.php?release_id=667542&group_id=68846 http://www.osvdb.org/52553 http://www.securityfocus.com/archive/1/501968 http://www.securityfocus.com/bid/34096 http://www.vupen.com/english/advisories/2009/0703 https://exchange.xforce.ibmcloud.com/vulnerabilities/49212 https://www.exploit-db.com/exploits/8241 https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00487.html https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00529.html