CVE-2013-4558

The get_parent_resource function in repos.c in mod_dav_svn Apache HTTPD server module in Subversion 1.7.11 through 1.7.13 and 1.8.1 through 1.8.4, when built with assertions enabled and SVNAutoversioning is enabled, allows remote attackers to cause a denial of service (assertion failure and Apache process abort) via a non-canonical URL in a request, as demonstrated using a trailing /.

CVSS v2.0 3.5 LOW

3.5^/10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://osvdb.org/100363
https://bugzilla.redhat.com/show_bug.cgi?id=1033431
http://subversion.apache.org/security/CVE-2013-4558-advisory.txt	Patch Vendor Advisory
http://lists.opensuse.org/opensuse-updates/2013-12/msg00048.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00029.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:subversion:1.8.3:::::::*
	cpe:2.3:a:apache:subversion:1.8.4:::::::*
	cpe:2.3:a:apache:subversion:1.7.13:::::::*
	cpe:2.3:a:apache:mod_dav_svn:-:::::::*
	cpe:2.3:a:apache:subversion:1.7.11:::::::*
	cpe:2.3:a:apache:subversion:1.7.12:::::::*
	cpe:2.3:a:apache:subversion:1.8.1:::::::*
	cpe:2.3:a:apache:subversion:1.8.2:::::::*

Information

Published : 2013-12-07 12:55

Updated : 2013-12-19 20:36

NVD link : CVE-2013-4558

Mitre link : CVE-2013-4558

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

apache

mod_dav_svn
subversion

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3.5 /10