Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability. This vulnerability is only exploitable if the MaxReceiveBuffer LDAP policy is set to a value higher than the default value. Systems with the default value of this policy would not be vulnerable. An unauthenticated attacker could send a specially crafted request to a vulnerable server. Successful exploitation could result in the attacker's code running in the context of the SYSTEM account.