The remote Fedora host is missing one or more security updates.
Update to new upstream Firefox version 5.0, fixing multiple security issues detailed in the upstream advisories : - http://www.mozilla.org/security/known-vulnerabilities/fi refox.html#firefox5 See upstream release notes for more information about this new version : - http://www.mozilla.com/en-US/firefox/5.0/releasenotes/ This update ALSO contains a change to the GNOME 3 shell's gjs library, to make it use the standalone js package, to reduce risk of regression. It also includes all packages depending on gecko-libs rebuilt against the new version of Firefox / XULRunner. 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.