The remote host is missing an update to uw-imap announced via advisory FEDORA-2009-0413.
Apply the appropriate updates. This update can be installed with the yum update program. Use su -c 'yum update uw-imap' at the command line. For more information, refer to Managing Software with yum, available at http://docs.fedoraproject.org/yum/. https://secure1.securityspace.com/smysecure/catid.html?in=FEDORA-2009-0413
Update Information: Update to new upstream version - 2007e. Contains fix for a security issue - buffer overflow in rfc822_output_char / rfc822_output_data (CVE-2008-5514). ChangeLog: * Fri Dec 19 2008 Rex Dieter 2007e-1 - imap-2007e
Updated on 2015-03-25