CVE-2012-1688
Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.1.61 and earlier, and 5.5.21 and earlier, allows remote authenticated users to affect availability, related to Server DML.
Date published : 2012-05-03
http://www.securityfocus.com/bid/53067
http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html