CVE-2007-3232
The IBM TotalStorage DS400 with firmware 4.15 uses a blank password for the (1) root, (2) user, (3) manager, (4) administrator, and (5) operator accounts, which allows remote attackers to gain login access via certain Linux daemons, including a telnet daemon on a nonstandard port, tcp/6000.
Date published : 2007-06-14
http://www.securityfocus.com/bid/24452
http://archives.neohapsis.com/archives/fulldisclosure/2007-06/0244.html