I get a warning on 2.0.0.11 Linux Ubuntu
You are about to log into the site "google" with the username
"www%2Ecnn_at_2Ecom%c0%AF%C0%AF%C0%C0%80", but the website does not require
authentication. this may be an attempt to trick you
Is "google" the site you want to visit.?
is this a 2.0.0.12 issue?
Steve
carl hardwick wrote:
> Firefox seems to have trouble with defining the proper hostname when
> requesting a ssl connection. I was able to trick Firefox in thinking
> the hostname behind the at-sign is legit and the same as the URI that
> requested an ssl connection, and this without a warning.
>
> PoC: https://www.gmail.com%C0%AF%C0%AF%C0%C0%80@roguehost.com
>
> You can add as much garbage between .com and the @ sign.
>
> So what else can we do?
>
> PoC:
> www.cnn.com%C0%AF%C0%AF%C0%C0%80_at_google
> www.gmail.com%C0%AF%C0%AF%C0%C0%80_at_hotmail
>
> ah heck we don't need that at all:
> www.gmail.comxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx_at_hotmail
>
> works fine also :)
>
> _______________________________________________
> Full-Disclosure - We believe in it.
> Charter: http://lists.grok.org.uk/full-disclosure-charter.html
> Hosted and sponsored by Secunia - http://secunia.com/
>
>
_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/
Received on Feb 04 2008
Intro
