IBM Tivoli Directory Server (TDS) 6.0 before 6.0.0.63 (aka 6.0.0.8-TIV-ITDS-IF0005) allows remote authenticated users to cause a denial of service (daemon hang) via a paged search that triggers improper mutex processing.Referenceshttp://www.ibm.com/support/docview.wss?uid=swg1IO12476http://www.ibm.com/support/docview.wss?uid=swg24029672