CVE-2008-3895 Information

Description

LILO 22.6.1 and earlier stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer before and after use which allows local users to obtain sensitive information by reading the physical memory locations associated with this buffer.

Reference

http://securityreason.com/securityalert/4211 http://www.ivizsecurity.com/preboot-patch.html http://www.ivizsecurity.com/research/preboot/preboot_whitepaper.pdf http://www.securityfocus.com/archive/1/495801/100/0/threaded