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Last updated: 5/26/2016 8:28:08 AM

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Vulnerability Summary for CVE-2013-1849

Original release date: 05/02/2013
Last revised: 11/02/2013


The mod_dav_svn Apache HTTPD server module in Subversion 1.6.x 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 a PROPFIND request for an activity URL.


Per: http://cwe.mitre.org/data/definitions/476.html 'CWE-476: NULL Pointer Dereference'


CVSS Severity (version 2.0):
CVSS v2 Base Score: 4.3 MEDIUM
Impact Subscore: 2.9
Exploitability Subscore: 8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows disruption of service

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External Source: UBUNTU
Name: USN-1893-1
External Source: CONFIRM
Name: http://subversion.apache.org/security/CVE-2013-1849-advisory.txt
Type: Advisory
External Source: MLIST
Name: [subversion-announce] 20130404 Apache Subversion 1.7.9 released
External Source: SUSE
Name: openSUSE-SU-2013:0932
External Source: SUSE
Name: openSUSE-SU-2013:0687
External Source: MANDRIVA
Name: MDVSA-2013:153
External Source: MLIST
Name: [subversion-announce] 20130404 Subversion 1.6.21 released
External Source: REDHAT
Name: RHSA-2013:0737
External Source: OVAL
Name: oval:org.mitre.oval:def:18980
External Source: CONFIRM
Name: https://bugzilla.redhat.com/show_bug.cgi?id=929093
External Source: FULLDISC
Name: 20130305 Apache Subversion mod_dav_svn DoS via MKACTIVITY/PROPFIND

Technical Details

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