CVE-2010-4539

Impact

The walk function in repos.c in the mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.15, allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via vectors that trigger the walking of SVNParentPath collections.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053230.html
• http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
• http://mail-archives.apache.org/mod_mbox/subversion-users/201011.mbox/%3C3923B919-C2BE-41AD-84ED-7207837FAD1A%40ncsa.illinois.edu%3E
• http://mail-archives.apache.org/mod_mbox/www-announce/201011.mbox/%3CAANLkTi=5+NOi-Cp=fKCx6mAW-TofFVW=ikEQkXgQB8Bt%40mail.gmail.com%3E
• http://openwall.com/lists/oss-security/2011/01/02/1
• http://openwall.com/lists/oss-security/2011/01/03/9
• http://openwall.com/lists/oss-security/2011/01/04/10
• http://openwall.com/lists/oss-security/2011/01/04/8
• http://openwall.com/lists/oss-security/2011/01/05/4
• http://secunia.com/advisories/42780
• http://secunia.com/advisories/42969
• http://secunia.com/advisories/43115
• http://secunia.com/advisories/43139
• http://secunia.com/advisories/43346
• http://svn.apache.org/repos/asf/subversion/tags/1.6.15/CHANGES
• http://svn.apache.org/viewvc?view=revision&revision=1033166
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:006
• http://www.redhat.com/support/errata/RHSA-2011-0257.html
• http://www.redhat.com/support/errata/RHSA-2011-0258.html
• http://www.securityfocus.com/bid/45655
• http://www.securitytracker.com/id?1024934
• http://www.ubuntu.com/usn/USN-1053-1
• http://www.vupen.com/english/advisories/2011/0015
• http://www.vupen.com/english/advisories/2011/0103
• http://www.vupen.com/english/advisories/2011/0162