This script is Copyright (C) 2008-2016 Tenable Network Security, Inc.
The remote web server is affected by a buffer overflow vulnerability.
The remote host is running Alt-N's SecurityGateway for Exchange/SMTP,
an email spam firewall for Exchange and SMTP servers.
The version of SecurityGateway installed on the remote host is earlier
than 1.0.2. Such versions are reportedly affected by a buffer
overflow that can be triggered using a long 'username' parameter to
the 'SecurityGateway.dll' script to execute arbitrary code on the
remote host with SYSTEM-level privileges, potentially resulting in a
complete compromise of the affected host.
See also :
Upgrade to SecurityGateway 1.0.2 or later.
Risk factor :
Critical / CVSS Base Score : 10.0
CVSS Temporal Score : 9.0
Public Exploit Available : true