CVE-2013-4558

low Apache
CVSS v3 Base Score
3.5
AV:N/AC:M/Au:S/C:N/I:N/A:P
EPSS Score
1.8%
Exploitation probability in 30 days
Top 17% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
M
Confidentiality
None
Integrity
None
Availability
P
Published: December 7, 2013 (4541 days ago)
Last Modified: April 29, 2026
Vendor: Apache
Source: NVD

Description

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 /.

CWE

CWE-20

Affected Products

apache mod dav svnapache subversion

References

🔗 lists.opensuse.org 🔗 lists.opensuse.org 🔗 osvdb.org 🔗 subversion.apache.org 🔗 bugzilla.redhat.com