CVE-2009-0023

Vulnerability Description

The apr_strmatch_precompile function in strmatch/apr_strmatch.c in Apache APR-util before 1.3.5 allows remote attackers to cause a denial of service (daemon crash) via crafted input involving (1) a .htaccess file used with the Apache HTTP Server, (2) the SVNMasterURI directive in the mod_dav_svn module in the Apache HTTP Server, (3) the mod_apreq2 module for the Apache HTTP Server, or (4) an application that uses the libapreq2 library, which triggers a heap-based buffer underflow.

CVSS Score

Affected Products

Related Weaknesses (CWE)

References

• http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.htmlMailing ListThird Party Advisory
• http://marc.info/?l=bugtraq&m=129190899612998&w=2Third Party Advisory
• http://secunia.com/advisories/34724Third Party Advisory
• http://secunia.com/advisories/35284Third Party AdvisoryVendor Advisory
• http://secunia.com/advisories/35360Third Party AdvisoryVendor Advisory
• http://secunia.com/advisories/35395Third Party Advisory
• http://secunia.com/advisories/35444Third Party Advisory
• http://secunia.com/advisories/35487Third Party Advisory
• http://secunia.com/advisories/35565Third Party Advisory
• http://secunia.com/advisories/35710Third Party Advisory
• http://secunia.com/advisories/35797Third Party Advisory
• http://secunia.com/advisories/35843Third Party Advisory
• http://secunia.com/advisories/37221Third Party Advisory
• http://security.gentoo.org/glsa/glsa-200907-03.xmlThird Party Advisory
• http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackwareThird Party Advisory