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://secunia.com/advisories/33320 http://www.ubuntu.com/usn/USN-698-1 http://www.nagios.org/development/history/nagios-3x.php http://www.vuxml.org/freebsd/d4a358d3-e09a-11dd-a765-0030843d3802.html

The following packages are affected: nagios nagios2 CVE-2008-5027 The Nagios process in (1) Nagios before 3.0.5 and (2) op5 Monitor before 4.0.1 allows remote authenticated users to bypass authorization checks, and trigger execution of arbitrary programs by this process, via an (a) custom form or a (b) browser addon.