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://curl.haxx.se/docs/adv_20051207.html http://www.hardened-php.net/advisory_242005.109.html http://secunia.com/advisories/17907/ http://www.vuxml.org/freebsd/9b4facec-6761-11da-99f6-00123ffe8333.html

The following package is affected: curl