CVE-2011-1752
UnknownEPSS 8.48%
Last modified
CVE-2011-1752 is a vulnerability of currently unknown severity. The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.17, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a request for a baselined WebDAV resource, as exploited in the wild in May 2011.. EPSS estimates a 8.48% chance of exploitation in the next 30 days.
Description
The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.17, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a request for a baselined WebDAV resource, as exploited in the wild in May 2011.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Subversion | < 1.6.17 |
| Canonical | Ubuntu Linux | 10.04 |
| Canonical | Ubuntu Linux | 10.10 |
| Canonical | Ubuntu Linux | 11.04 |
| Debian | Debian Linux | 5.0 |
| Debian | Debian Linux | 6.0 |
| Fedoraproject | Fedora | 14 |
| Fedoraproject | Fedora | 15 |
| Apple | Mac Os X | < 10.7.3 |
References
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.htmlThird Party Advisory
- http://secunia.com/advisories/44633Third Party Advisory
- http://secunia.com/advisories/44681Third Party Advisory
- http://secunia.com/advisories/44849Third Party Advisory
- http://secunia.com/advisories/44879Third Party Advisory
- http://secunia.com/advisories/44888Third Party Advisory
- http://secunia.com/advisories/45162Third Party Advisory
- http://support.apple.com/kb/HT5130Vendor Advisory
- http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGESRelease Notes, Third Party Advisory
- http://www.debian.org/security/2011/dsa-2251Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:106Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0861.htmlThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0862.htmlThird Party Advisory
- http://www.securityfocus.com/bid/48091Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1025617Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-1144-1Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=709111Issue Tracking, Third Party Advisory
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlMailing List, Third Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062211.htmlThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061913.htmlThird Party Advisory
- http://secunia.com/advisories/44633Third Party Advisory
- http://secunia.com/advisories/44681Third Party Advisory
- http://secunia.com/advisories/44849Third Party Advisory
- http://secunia.com/advisories/44879Third Party Advisory
- http://secunia.com/advisories/44888Third Party Advisory
- http://secunia.com/advisories/45162Third Party Advisory
- http://support.apple.com/kb/HT5130Vendor Advisory
- http://svn.apache.org/repos/asf/subversion/tags/1.6.17/CHANGESRelease Notes, Third Party Advisory
- http://www.debian.org/security/2011/dsa-2251Third Party Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:106Third Party Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0861.htmlThird Party Advisory
- http://www.redhat.com/support/errata/RHSA-2011-0862.htmlThird Party Advisory
- http://www.securityfocus.com/bid/48091Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id?1025617Third Party Advisory, VDB Entry
- http://www.ubuntu.com/usn/USN-1144-1Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=709111Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2011-1752?
The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.17, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a request for a baselined WebDAV resource, as exploited in the wild in May 2011.
How severe is CVE-2011-1752?
Severity scoring for CVE-2011-1752 is pending analysis. The EPSS model estimates a 8.48% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1752?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2011-1752?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST