The host is missing a important security update according to Microsoft security bulletin, MS16-047. The update is required to fix SAM and LSAD downgrade vulnerability. A flaw is present in the Security Account Manager (SAM) and Local Security Authority (Domain Policy) (LSAD) remote protocols, which accept authentication levels that do not protect them adequately and the way SAM and LSAD remote protocols establish the Remote Procedure Call (RPC) channel. An attacker who successfully exploited this vulnerability could gain access to the SAM database.