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://article.gmane.org/gmane.comp.horde.announce/515 http://cvs.horde.org/diff.php/horde/docs/CHANGES?rt=horde&r1=1.515.2.607&r2=1.515.2.620&ty=h http://secunia.com/advisories/39860/ http://holisticinfosec.org/content/view/145/45/ http://www.vuxml.org/freebsd/8fc55043-cb1e-11df-9c1b-0011098ad87f.html

The following package is affected: horde-base