HP Security Bulletin – A potential vulnerability has been identified with the HP ProLiant DL585 server, where a remote unauthorized user may gain access to the server controls, when the server is powered down.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/39214/SSRT051005.txt
Source: https://packetstormsecurity.com/files/39214/HP-Security-Bulletin-2005-10.5.html