Full Disclosure mailing list archives
Re: BIOS Flash erases all prior passwords on Acer Aspire 5102WLMi
From: endrazine <endrazine () gmail com>
Date: Tue, 05 Dec 2006 23:49:44 +0100
Tyop? a écrit :
Flashing the bios will erase all data. It's a feature, not a bug.
Bios passwords are stored on the CMOS, not the Rom itself, so no, it doesn't have to be. On the other side, if you can flash your ROM, you have iopl(3) hence root privileges or at least enougth privileges to get those passwors back (1). So that's really no bid deal. Regards, endrazine- (1) http://packetstorm.linuxsecurity.com/papers/password/Bios.Information.Leakage.txt side note: I think you both know nothing. Sadly, giving non technical _opinions_ has become the main source of postings on this list. _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Current thread:
- BIOS Flash erases all prior passwords on Acer Aspire 5102WLMi richard cassidy (Dec 05)
- Re: BIOS Flash erases all prior passwords on Acer Aspire 5102WLMi Tyop? (Dec 05)
- Re: BIOS Flash erases all prior passwords on Acer Aspire 5102WLMi Valdis . Kletnieks (Dec 05)
- Re: BIOS Flash erases all prior passwords on Acer Aspire 5102WLMi endrazine (Dec 05)
- Re: BIOS Flash erases all prior passwords on Acer Aspire 5102WLMi endrazine (Dec 05)
- Re: BIOS Flash erases all prior passwords on Acer Aspire 5102WLMi Tyop? (Dec 05)