CVE-2013-2765: Null Pointer Dereference
First published: Mon May 27 2013(Updated: )
Description of problem: Modsecurity 2.7.4 was released today, according to the changelog there a null pointer dereference flaw ..... Security Issues: * Fixed Remote Null Pointer DeReference (<a href="https://access.redhat.com/security/cve/CVE-2013-2765">CVE-2013-2765</a>). When forceRequestBodyVariable action is triggered and a unknown Content-Type is used, mod_security will crash trying to manipulate msr->msc_reqbody_chunks->elts however msr->msc_reqbody_chunks is NULL. (Thanks Younes JAAIDI). ...... URL: <a href="https://raw.github.com/SpiderLabs/ModSecurity/master/CHANGES">https://raw.github.com/SpiderLabs/ModSecurity/master/CHANGES</a>
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/ModSecurity | <2.7.4 | 2.7.4 |
| Trustwave ModSecurity | <2.7.4 | |
| Apache HTTP server | ||
| openSUSE openSUSE | =11.4 | |
| openSUSE openSUSE | =12.2 | |
| openSUSE openSUSE | =12.3 |
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Reference Links
- https://access.redhat.com/security/cve/CVE-2013-2765
- https://raw.github.com/SpiderLabs/ModSecurity/master/CHANGES
- https://github.com/SpiderLabs/ModSecurity/commit/0840b13612a0b7ef1ce7441cf811dcfc6b463fba
- http://sourceforge.net/mailarchive/message.php?msg_id=30900019
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=967775
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=967776
- https://bugzilla.redhat.com/show_bug.cgi?id=967615
- http://archives.neohapsis.com/archives/bugtraq/2013-05/0125.html
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00020.html
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00025.html
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00031.html
- http://www.modsecurity.org/
- http://www.shookalabs.com/
- https://github.com/shookalabs/exploits/blob/master/modsecurity_cve_2013_2765_check.py
- agent/type
- agent/first-publish-date
- agent/remedy
- agent/references
- agent/severity
- agent/author
- agent/description
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2013-2765
- agent/software-canonical-lookup
- agent/weakness
- agent/last-modified-date
- agent/tags
- agent/event
- agent/trending
- vendor/trustwave
- canonical/trustwave modsecurity
- vendor/apache
- canonical/apache http server
- vendor/opensuse
- canonical/opensuse opensuse
- version/opensuse opensuse/11.4
- version/opensuse opensuse/12.2
- version/opensuse opensuse/12.3
- package-manager/redhat