The remote host is missing an update to the system as announced in the referenced advisory.

Update your system with the appropriate patches or software upgrades. http://secunia.com/advisories/37443 http://www.vuxml.org/freebsd/30211c45-e52a-11de-b5cd-00e0815b8da8.html

The following package is affected: dovecot CVE-2009-3897 Dovecot 1.2.x before 1.2.8 sets 0777 permissions during creation of certain directories at installation time, which allows local users to access arbitrary user accounts by replacing the auth socket, related to the parent directories of the base_dir directory, and possibly the base_dir directory itself.