CVE Database


Impact: Low
Public: 2013-04-04
Bugzilla: 929090: CVE-2013-1847 Subversion (mod_dav_svn): DoS (crash) via LOCK requests against a non-existent URL


The MITRE CVE dictionary describes this issue as:

The mod_dav_svn Apache HTTPD server module in Subversion 1.6.0 through 1.6.20 and 1.7.0 through 1.7.8 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an anonymous LOCK for a URL that does not exist.

Find out more about CVE-2013-1847 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 3.5
Base Metrics: AV:N/AC:M/Au:S/C:N/I:N/A:P
Access Vector: Network
Access Complexity: Medium
Authentication: Single Instance
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
Red Hat Enterprise Linux version 5 (subversion) RHSA-2013:0737 April 11, 2013
Red Hat Enterprise Linux version 6 (subversion) RHSA-2013:0737 April 11, 2013

External References


Red Hat would like to thank the Apache Subversion project for reporting this issue. Upstream acknowledges Philip Martin and Ben Reser as the original reporter of this flaw.

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.