The host is installed with IBM Tivoli Directory Server (TDS) 6.0 before 6.0.0.63 (aka 6.0.0.8-TIV-ITDS-IF0005) and is prone to a denial of service vulnerability. A flaw is present in the application, which fails to handle a paged search that triggers improper mutex processing. Successful exploitation could allow attackers to crash the service.