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://bugzilla.mozilla.org/show_bug.cgi?id=22183 http://bugzilla.mozilla.org/show_bug.cgi?id=244965 http://bugzilla.mozilla.org/show_bug.cgi?id=252198 http://www.nd.edu/~jsmith30/xul/test/spoof.html http://secunia.com/advisories/12188 http://www.vuxml.org/freebsd/730db824-e216-11d8-9b0a-000347a4fa7d.html

The following packages are affected: firefox linux-mozilla linux-mozilla-devel mozilla mozilla-gtk1 CVE-2004-0764 Mozilla before 1.7, Firefox before 0.9, and Thunderbird before 0.7, allow remote web sites to hijack the user interface via the 'chrome' flag and XML User Interface Language (XUL) files.