IBM DB2 9.7 through FP10, 9.8 through FP5, 10.1 before FP5, and 10.5 through FP5 on Linux, UNIX, and Windows allows remote authenticated users to cause a denial of service (daemon crash) by leveraging an unspecified scalar function in a SQL statement.
http://www.securitytracker.com/id/1032882
http://www.securityfocus.com/bid/75947
http://www-01.ibm.com/support/docview.wss?uid=swg21697987
http://www-01.ibm.com/support/docview.wss?uid=swg1IT07109
http://www-01.ibm.com/support/docview.wss?uid=swg1IT07108