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://secunia.com/advisories/17271/ http://www.vuxml.org/freebsd/1c3142a3-4ab2-11da-932d-00055d790c25.html

The following package is affected: squid CVE-2005-3258 The rfc1738_do_escape function in ftp.c for Squid 2.5 STABLE11 and earlier allows remote FTP servers to cause a denial of service (segmentation fault) via certain 'odd' responses.