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://docs.info.apple.com/article.html?artnum=61798 http://secunia.com/advisories/12690/ http://www.cups.org/str.php?L920 http://www.vuxml.org/freebsd/30cea6be-1d0c-11d9-814e-0001020eed82.html

The following package is affected: cups-base CVE-2004-0923 CUPS 1.1.20 and earlier records authentication information for a device URI in the error_log file, which allows local users to obtain user names and passwords.