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://groups.google.com/group/trac-announce/browse_thread/thread/67f7a22ec818d97d http://www.vuxml.org/freebsd/c89a3ebb-ae07-11dd-b4b2-001f3c8eabeb.html

The following packages are affected: trac ja-trac