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.hiawatha-webserver.org/weblog/16 http://secunia.com/advisories/43660/ http://securityvulns.com/Zdocument902.html http://packetstormsecurity.org/files/99021/Hiawatha-WebServer-7.4-Denial-Of-Service.html http://seclists.org/bugtraq/2011/Mar/65 http://www.vuxml.org/freebsd/b13414c9-50ba-11e0-975a-000c29cc39d3.html

The following package is affected: hiawatha