This script is Copyright (C) 2007-2013 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
Matthias Andree reports :
When delivering messages to a message delivery agent by means of the
'mda' option, fetchmail can crash (by passing a NULL pointer to
ferror() and fflush()) when refusing a message. SMTP and LMTP delivery
modes aren't affected.
See also :
Update the affected package.
Risk factor :
High / CVSS Base Score : 7.8