CVE-2011-0715
The mod_dav_svn module for the Apache HTTP Server, as distributed in Apache Subversion before 1.6.16, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a request that contains a lock token.
Date published : 2011-03-11
http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html