full-disclosure - Re: Predefined Post Authentication Session ID Vulnerability

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Message-Id: <C3B78311-6684-4532-BEC2-2621DA594B4F@jrbobdobbs.org>
Date: Fri, 13 Jul 2012 13:14:59 -0500
From: Douglas Huff <mith@...obdobbs.org>
To: Tim <tim-security@...tinelchicken.org>
Cc: "full-disclosure@...ts.grok.org.uk" <full-disclosure@...ts.grok.org.uk>
Subject: Re: Predefined Post Authentication Session ID
	Vulnerability

On Jul 13, 2012, at 11:07, Tim <tim-security@...tinelchicken.org> wrote:

> This is complicated, but it's not that much more complicated than what
> existing MitM tools, such as sslstrip, already do.  

Better. I'm fairly certain this entire attack could be automated/orchestrated with mitmproxy with close to zero code changes.

Only "hard" part is the procurement of a ca that will work on the target or finding some "behind the firewall" app to target that already uses a self-signed/invalid cert the users are used to clicking through.
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