This script is Copyright (C) 2006-2013 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
FrSIRT reports :
A vulnerability has been identified in UW-IMAP, which could be
exploited by remote attackers to execute arbitrary commands. This flaw
is due to a stack overflow error in the 'mail_valid_net_parse_work()'
[src/c-client/mail.c] function that does not properly handle specially
crafted mailbox names containing a quote (') character, which could be
exploited by authenticated remote attackers to execute arbitrary
commands with the privileges of the IMAP server.
See also :
Update the affected package.
Risk factor :
High / CVSS Base Score : 7.5