CVE-2013-1896

MEDIUM

Description

mod_dav.c in the Apache HTTP Server before 2.2.25 does not properly determine whether DAV is enabled for a URI, which allows remote attackers to cause a denial of service (segmentation fault) via a MERGE request in which the URI is configured for handling by the mod_dav_svn module, but a certain href attribute in XML data refers to a non-DAV URI.

References

http://lists.opensuse.org/opensuse-updates/2013-08/msg00026.html

http://lists.opensuse.org/opensuse-updates/2013-08/msg00029.html

http://lists.opensuse.org/opensuse-updates/2013-08/msg00030.html

http://rhn.redhat.com/errata/RHSA-2013-1156.html

http://rhn.redhat.com/errata/RHSA-2013-1207.html

http://rhn.redhat.com/errata/RHSA-2013-1208.html

http://rhn.redhat.com/errata/RHSA-2013-1209.html

http://secunia.com/advisories/55032

http://support.apple.com/kb/HT6150

http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/dav/main/mod_dav.c?r1=1482522&r2=1485668&diff_format=h

http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/dav/main/mod_dav.c?view=log

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1896

http://www.apache.org/dist/httpd/Announcement2.2.html

http://www.securityfocus.com/bid/61129

http://www.ubuntu.com/usn/USN-1903-1

http://www-01.ibm.com/support/docview.wss?uid=swg21644047

https://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/kb/docDisplay/?spf_p.tpst=kbDocDisplay&spf_p.prp_kbDocDisplay=wsrp-navigationalState%3DdocId%253Demr_na-c03922406-1%257CdocLocale%253D%257CcalledBy%253D&javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken

https://httpd.apache.org/security/vulnerabilities_24.html

https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18835

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19747

Details

Source: MITRE

Published: 2013-07-10

Updated: 2017-09-19

Type: CWE-264

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM