Unspecified vulnerability in the Query Compiler, Rewrite, and Optimizer component in IBM DB2 9.5 before FP5 allows remote authenticated users to cause a denial of service (instance crash) by compiling a SQL query.Referencesftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v95/APARLIST.TXThttp://www-01.ibm.com/support/docview.wss?uid=swg21293566http://www.vupen.com/english/advisories/2009/3520http://www.securityfocus.com/bid/37332http://www-01.ibm.com/support/docview.wss?uid=swg1JR31948http://www-01.ibm.com/support/docview.wss?uid=swg21412902http://secunia.com/advisories/37759
