The remote Fedora host is missing one or more security updates.
The releases complete a fix for a vulnerability in CGI-based setups (CVE-2012-2311). Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Update the affected maniadrive, php and / or php-eaccelerator packages.