{"schemaVersion":3,"id":"CVE-2013-4558","aliases":["UBUNTU-CVE-2013-4558","DEBIAN-CVE-2013-4558"],"status":"published","duplicateOf":null,"title":null,"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 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