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.frsirt.com/english/advisories/2006/0760 http://www.vuxml.org/freebsd/86cc5c6f-d2b4-11da-a672-000e0c2e438a.html

The following package is affected: crossfire-server CVE-2006-1010 Buffer overflow in socket/request.c in CrossFire before 1.9.0, when oldsocketmode is enabled, allows remote attackers to cause a denial of service (segmentation fault) and possibly execute code by sending the server a large request.