On Tue, Aug 19, 2008 at 11:15:12PM -0400, Dean Anderson wrote:

> I don't know if anyone noticed, but in fact, according to RFC4035 the
> delegation records and the glue records are not signed.  A verifying
> DNSSEC cache can be poised with bad glue records using the poisoning
> attack, with only a slight change to the Kaminsky software.

Please outline exactly how you think this will work.  I just re-read
section 5 of RFC 4035, and I can't see how it can, assuming you do in
fact have a set of valid trust anchors for some superordinate zone to
the victim domain.

A

-- 
Andrew Sullivan
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http://www.commandprompt.com/
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