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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…
Low3.5EPSS 5.9%
- Published
- Updated
- Reserved
- Assigned by
- redhat
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 /.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low3.5 | AV:N/AC:M/Au:S/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 5.9% · top 6.8% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.5.
Weakness
Affected products
n/a
- affected n/a
References (7)
- https://bugzilla.redhat.com/show_bug.cgi?id=1033431 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://subversion.apache.org/security/CVE-2013-4558-advisory.txt (opens in a new tab)x_refsource_CONFIRMx_transferred
- 100363 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- openSUSE-SU-2013:1836 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- openSUSE-SU-2013:1860 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- https://github.com/apache/subversion/commit/2c77c43e4255555f3b79f761f0d141393a3856cc (opens in a new tab)x_transferred
- https://github.com/apache/subversion/commit/647e3f8365a74831bb915f63793b63e31fae062d (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2013-4558)Record last updated .