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://blog.openx.org/09/security-update/ http://www.h-online.com/security/news/item/Web-sites-distribute-malware-via-hacked-OpenX-servers-1079099.html http://www.vuxml.org/freebsd/80b6d6cc-c970-11df-bb18-0015587e2cc1.html

The following package is affected: openx