CVE-2013-4558
EPSS 1.8%
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 /.
How to fix CVE-2013-4558
To remediate CVE-2013-4558, upgrade the affected package to a fixed version below.
- Debian/subversion—upgrade to 1.7.14-1 or later
Is CVE-2013-4558 being exploited?
Low — EPSS is 1.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.7.14-1