The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion 1.5.x and 1.6.x before 1.6.17, when the SVNPathAuthz short_circuit option is enabled, allows remote attackers to cause a denial of service (infinite loop and memory consumption) in opportunistic circumstances by requesting data.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Subversion | Apache | 1.5.0 (including) | 1.5.8 (including) |
| Subversion | Apache | 1.6.0 (including) | 1.6.17 (excluding) |
| Red Hat Enterprise Linux 5 | RedHat | subversion-0:1.6.11-7.el5_6.4 | * |
| Red Hat Enterprise Linux 6 | RedHat | subversion-0:1.6.11-2.el6_1.4 | * |
| Subversion | Ubuntu | devel | * |
| Subversion | Ubuntu | hardy | * |
| Subversion | Ubuntu | lucid | * |
| Subversion | Ubuntu | maverick | * |
| Subversion | Ubuntu | natty | * |
| Subversion | Ubuntu | upstream | * |
References
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.html
- http://secunia.com/advisories/44633
- http://secunia.com/advisories/44681
- http://secunia.com/advisories/44849
- http://secunia.com/advisories/44888
- http://secunia.com/advisories/45162
- http://subversion.apache.org/security/CVE-2011-1783-advisory.txt
- http://support.apple.com/kb/HT5130
- http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGES
- http://www.debian.org/security/2011/dsa-2251
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:106
- http://www.redhat.com/support/errata/RHSA-2011-0862.html
- http://www.securityfocus.com/bid/48091
- http://www.securitytracker.com/id?1025618
- http://www.ubuntu.com/usn/USN-1144-1
- https://bugzilla.redhat.com/show_bug.cgi?id=709112
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18889
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.html
- http://secunia.com/advisories/44633
- http://secunia.com/advisories/44681
- http://secunia.com/advisories/44849
- http://secunia.com/advisories/44888
- http://secunia.com/advisories/45162
- http://subversion.apache.org/security/CVE-2011-1783-advisory.txt
- http://support.apple.com/kb/HT5130
- http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGES
- http://www.debian.org/security/2011/dsa-2251
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:106
- http://www.redhat.com/support/errata/RHSA-2011-0862.html
- http://www.securityfocus.com/bid/48091
- http://www.securitytracker.com/id?1025618
- http://www.ubuntu.com/usn/USN-1144-1
- https://bugzilla.redhat.com/show_bug.cgi?id=709112
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18889