Summary
The remote host is missing an update to the system as announced in the referenced advisory.
Solution
Update your system with the appropriate patches or software upgrades.
http://secunia.com/advisories/15756/
http://www.opera.com/freebsd/changelogs/802/
http://www.vuxml.org/freebsd/934b1de4-00d7-11da-bc08-0001020eed82.html
Insight
The following packages are affected:
linux-opera
opera-devel
opera
