An unspecified vulnerability in the Server Privileges subcomponent of Oracle MySQL allows remote authenticated attackers to cause a denial of service as well as impact the confidentiality and integrity of the server via unspecified vectors.
This flaw affects MySQL 5.1.68 and earlier, 5.5.30 and earlier, and 5.6.10 and earlier.
This issue has been addressed in following products:
Red Hat Enterprise Linux 6
Via RHSA-2013:0772 https://rhn.redhat.com/errata/RHSA-2013-0772.html