This script is Copyright (C) 2012-2014 Tenable Network Security, Inc.
The remote mail service is unsupported.
The install of McAfee WebShield SMTP listening on the remote host is
no longer supported since the product reached End of Life on March 31,
2010. As a result, it may contain security vulnerabilities.
See also :
Migrate to another mail filtering application.
Risk factor :
Critical / CVSS Base Score : 10.0