Full Disclosure mailing list archives

Re: Five Ways to Screw Up SSL


From: "Brian Eaton" <eaton.lists () gmail com>
Date: Tue, 23 May 2006 10:35:31 -0400

On 5/23/06, Dude VanWinkle <dudevanwinkle () gmail com> wrote:
I guess you would hijack their machines with a bug that would edit the
local cache, refresh the cache, then report to you about the websites
the victim's machine had visited, and you could request an ssl cert
for those sites.

If you can get this far, why not just trojan IE and be done with it?

http://isc.sans.org/presentations/banking_malware.pdf

The only problem I see with this scenario from a freessl perspective
is that they require verification in the form of an email sent to
admin () domain com or from an email sent to the admin from the upstream
DNS provider. This would be a little tricky to get around as you would
have to munge freessl's DNS records.

This implies that you trust every server that relays the e-mail.

Regards,
Brian

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