This script is Copyright (C) 2005-2013 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
When the option imapmagicplus is activated on a server the PROXY and
LOGIN commands suffer a standard stack overflow, because the username
is not checked against a maximum length when it is copied into a
temporary stack buffer. This bug is especially dangerous because it
can be triggered before any kind of authentification took place.
See also :
Update the affected package.
Risk factor :
Critical / CVSS Base Score : 10.0