Summary
The remote host is missing an update to the system as announced in the referenced advisory.
Solution
Update your system with the appropriate patches or software upgrades.
http://www.cacti.net/download_patches.php?version=0.8.6i http://www.vuxml.org/freebsd/f951cf4a-a1fe-11db-98f9-0004aca3703d.html
Insight
The following package is affected: cacti
