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://ikiwiki.info/security/#index29h2
http://www.vuxml.org/freebsd/31d9fbb4-9d09-11dc-a29d-0016d325a0ed.html
Insight
The following package is affected: ikiwiki
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