The Common Code Infrastructure component in IBM DB2 8 before FP17, 9.1 before FP7, and 9.5 before FP4, when LDAP security (aka IBMLDAPauthserver) and anonymous bind are enabled, allows remote attackers to bypass password authentication and establish a database connection via unspecified vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/50909
http://www.securityfocus.com/bid/36540
http://www.securityfocus.com/bid/35171
http://www-01.ibm.com/support/docview.wss?uid=swg21386689
http://www-01.ibm.com/support/docview.wss?uid=swg21318189
http://www-01.ibm.com/support/docview.wss?uid=swg21293566
http://www-01.ibm.com/support/docview.wss?uid=swg1JR32273
http://www-01.ibm.com/support/docview.wss?uid=swg1JR32272
http://www-01.ibm.com/support/docview.wss?uid=swg1JR32268
http://securitytracker.com/id?1022319