Bugtraq mailing list archives

Re: IE and cached passwords


From: paulle () EXCHANGE MICROSOFT COM (Exchange)
Date: Mon, 30 Aug 1999 14:16:59 -0700


-----Original Message-----
From: Aleph One [mailto:aleph1 () underground org]
Sent: Saturday, August 28, 1999 11:31 AM

On Fri, Aug 27, 1999 at 07:04:53PM -0700, Paul Leach (Exchange) wrote:
The server gets to say, in the WWW-Authenticate challenge
header field, for which "realm" it wants credentials (name+password). If
both
www.company.com and www.company.com:81 send the same realm, then the same
password will continue to work.

This behavior is as spec'd for HTTP Authentication, RFC 2617.

So, it is not a security flaw.

Paul,

  That is false. Quoting RFC2617, Page 3:
<snip>

Indeed. That'll teach me to rely on memory. Even if I was the last person to
modify those words when editing 2617.

I forwarded the bug report to the IE security team.

Paul


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