php -- php_variables memory disclosure

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.
The following packages are affected: mod_php4-twig, php4-cgi, php4-cli, php4-dtc, php4-horde, php4-nms, php4, mod_php, mod_php4, php5, php5-cgi, php5-cli, mod_php5 The installed version of PHP suffers from a vulnerability that allows remote attackers to read sensitive memory contents.