CVE-2013-4558
Last modified
CVE-2013-4558 is a vulnerability of currently unknown severity. 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 /.. EPSS estimates a 5.88% chance of exploitation in the next 30 days.
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 /.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Mod Dav Svn | All versions |
| Apache | Subversion | 1.7.11 |
| Apache | Subversion | 1.7.12 |
| Apache | Subversion | 1.7.13 |
| Apache | Subversion | 1.8.1 |
| Apache | Subversion | 1.8.2 |
| Apache | Subversion | 1.8.3 |
| Apache | Subversion | 1.8.4 |
References
- http://subversion.apache.org/security/CVE-2013-4558-advisory.txtPatch, Vendor Advisory
- http://subversion.apache.org/security/CVE-2013-4558-advisory.txtPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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