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.squid-cache.org/bugs/show_bug.cgi?id=1045 http://www.vuxml.org/freebsd/064225c5-1f53-11d9-836a-0090962cff2a.html

The following package is affected: squid CVE-2004-0832 The (1) ntlm_fetch_string and (2) ntlm_get_string functions in Squid 2.5.6 and earlier, with NTLM authentication enabled, allow remote attackers to cause a denial of service (application crash) via an NTLMSSP packet that causes a negative value to be passed to memcpy.