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/30283 http://www.vuxml.org/freebsd/fbd7aa81-2cc1-11dd-8cfb-00e0815b8da8.html

The following packages are affected: nagios nagios-devel CVE-2007-5803 Multiple cross-site scripting (XSS) vulnerabilities in CGI programs in Nagios before 2.12 might allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different issue than CVE-2007-5624 and CVE-2008-1360.