CVE-2010-4539

medium

Description

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.

References

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/%[email protected]%3E

http://mail-archives.apache.org/mod_mbox/www-announce/201011.mbox/%[email protected]%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

http://www.vupen.com/english/advisories/2011/0264

https://bugzilla.redhat.com/show_bug.cgi?id=667407

https://exchange.xforce.ibmcloud.com/vulnerabilities/64472

Details

Source: MITRE

Published: 2011-01-07

Updated: 2017-08-17

Type: CWE-399

Risk Information

CVSS v2

Base Score: 6.8

Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C

Impact Score: 6.9

Exploitability Score: 8

Severity: MEDIUM