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://bugs.horde.org/ticket/?id=8311 http://bugs.horde.org/ticket/?id=8399 http://cvs.horde.org/diff.php/horde/docs/CHANGES?r1=1.515.2.558&r2=1.515.2.559 http://www.vuxml.org/freebsd/ee23aa09-a175-11de-96c0-0011098ad87f.html

The following package is affected: horde-base