IBM DB2 9.1 before FP10, 9.5 before FP6a, and 9.7 before FP2 on Linux, UNIX, and Windows does not properly revoke the DBADM authority, which allows remote authenticated users to execute non-DDL statements by leveraging previous possession of this authority.
http://secunia.com/advisories/43148
https://exchange.xforce.ibmcloud.com/vulnerabilities/65008
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14295
http://www-01.ibm.com/support/docview.wss?crawler=1&uid=swg1IC66811
http://www-01.ibm.com/support/docview.wss?crawler=1&uid=swg1IC66814
http://www-01.ibm.com/support/docview.wss?crawler=1&uid=swg1IC66815
http://www.ibm.com/support/docview.wss?uid=swg1IC66811
http://www.ibm.com/support/docview.wss?uid=swg1IC66814