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://cvsweb.freebsd.org/ports/security/ident2/files/patch-common.c http://www.vuxml.org/freebsd/99230277-8fb4-11d8-8b29-0020ed76ef5a.html

The following package is affected: ident2 CVE-2004-0408 Buffer overflow in the child_service function in the ident2 ident daemon allows remote attackers to execute arbitrary code.