This script is Copyright (C) 2014 Tenable Network Security, Inc.
The remote openSUSE host is missing a security update.
In proxy mode dovecot did not verify that the SSL certificate of the
remote actually matched the server name.
Dovecot was updated to version 2.0.16 which fixes the problem.
See also :
Update the affected dovecot20 packages.
Risk factor :
Medium / CVSS Base Score : 5.8