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://www.mozilla.org/security/known-vulnerabilities/ http://www.mozilla.org/security/announce/2012/mfsa2012-57.html http://www.mozilla.org/security/announce/2012/mfsa2012-58.html http://www.mozilla.org/security/announce/2012/mfsa2012-59.html http://www.mozilla.org/security/announce/2012/mfsa2012-60.html http://www.mozilla.org/security/announce/2012/mfsa2012-61.html http://www.mozilla.org/security/announce/2012/mfsa2012-62.html http://www.mozilla.org/security/announce/2012/mfsa2012-63.html http://www.mozilla.org/security/announce/2012/mfsa2012-64.html http://www.mozilla.org/security/announce/2012/mfsa2012-65.html http://www.mozilla.org/security/announce/2012/mfsa2012-66.html http://www.mozilla.org/security/announce/2012/mfsa2012-67.html http://www.mozilla.org/security/announce/2012/mfsa2012-68.html http://www.mozilla.org/security/announce/2012/mfsa2012-69.html http://www.mozilla.org/security/announce/2012/mfsa2012-70.html http://www.mozilla.org/security/announce/2012/mfsa2012-71.html http://www.mozilla.org/security/announce/2012/mfsa2012-72.html http://www.vuxml.org/freebsd/2b8cad90-f289-11e1-a215-14dae9ebcf89.html

The following packages are affected: firefox linux-firefox linux-seamonkey linux-thunderbird seamonkey thunderbird libxul