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.securityfocus.com/archive/1/349756 http://www.vuxml.org/freebsd/739bb51d-7e82-11d8-9645-0020ed76ef5a.html

The following package is affected: racoon CVE-2004-0164 KAME IKE daemon (racoon) does not properly handle hash values, which allows remote attackers to delete certificates via (1) a certain delete message that is not properly handled in isakmp.c or isakmp_inf.c, or (2) a certain INITIAL-CONTACT message that is not properly handled in isakmp_inf.c.