This script is Copyright (C) 2003-2011 Tenable Network Security, Inc.
The remote SMTP server is affected by a buffer overflow vulnerability.
The remote SMTP server (probably ISMail) seems to be vulnerable to a
buffer overflow which could allow an attacker to gain LOCALSYSTEM
privileges on this host.
See also :
Upgrade to version 1.4.5 of ISMail
Risk factor :
High / CVSS Base Score : 7.5
CVSS Temporal Score : 5.5
Public Exploit Available : false