nanog mailing list archives

Re: Craigslist hacked?


From: Mark Andrews <marka () isc org>
Date: Tue, 25 Nov 2014 12:00:05 +1100


In message <FDF98A3E-6BDC-4D85-8826-B3B8DC6EC725 () gmail com>, George Herbert writes:
On Nov 24, 2014, at 4:18 PM, Randy Epstein <nanog () hostleasing net>
wrote:

Actually, he didn’t hack its records either.  He exploited a bug in
BIND.


...returned a legit response plus a tacked-on glue record for
www.internic.net anytime you queried his nameserver, which he tricked
people into doing with mixtures of sending you mail, hitting open DNS
servers with queries for his domain, and another thing I still don't want
to talk about.


Paul was more widely quoted and knew his BIND vulnerability better; he
can always out-pedant me on this one.

More a protocol bug which lead to DNSSEC, which allows you to accept
a answer from anywhere so long as it is signed and validates as
secure, which most of you have yet to deploy.

I did get a few press quotes, though.

Your fu is weak, Randyhopper.  Train harder!   ;-)

George William Herbert
Sent from my iPhone

-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742                 INTERNET: marka () isc org


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