Sun xVM VirtualBox < 1.6.4 Local Privilege Escalation

The remote host contains a version of Sun xVM VirtualBox, an open source virtualization platform, before 1.6.4. Such versions reportedly include a kernel driver, 'VBoxDrv.sys', that allows a local user to open the device '.\VBoxDrv' and issue IOCTLs with a buffering method of 'METHODNEITHER'...