Unspecified vulnerability in Oracle MySQL 5.6.10 and earlier allows remote authenticated users to affect availability via unknown vectors related to Data Manipulation Language, a different vulnerability than CVE-2013-1567.
http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150