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.securiteam.com/unixfocus/6G00Y0ANFU.html http://www.vuxml.org/freebsd/58a3c266-db01-11dd-ae30-001cc0377035.html

The following package is affected: php5-gd CVE-2008-5498 Array index error in the imageRotate function in PHP 5.2.8 and earlier allows context-dependent attackers to read the contents of arbitrary memory locations via a crafted value of the third argument (aka the bgd_color or clrBack argument) for an indexed image.