Improper input validation in Apache Mod Dav Svn
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 /.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.059 (92.4th percentile) — read the EPSS interpretation.
Affected products
- Apache Mod_dav_svn
- Apache Subversion — versions 1.7.11, 1.7.12, 1.7.13
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- secalert@redhat.com (x_refsource_OSVDB, vdb-entry)
- secalert@redhat.com (vendor-advisory, x_refsource_SUSE)
- secalert@redhat.com (vendor-advisory, x_refsource_SUSE)
- secalert@redhat.com
- secalert@redhat.com
Frequently asked questions
- What is CVE-2013-4558?
- CVE-2013-4558 is a vulnerability in Apache Mod Dav Svn, classified under Improper Input Validation. Published 2013-12-07.
- Is CVE-2013-4558 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.