Dailydave mailing list archives

Re: Lynn / Cisco shellcode


From: Michael J Freeman <mfreeman451 () yahoo com>
Date: Thu, 28 Jul 2005 21:51:39 -0700 (PDT)

I don't think I can agree with you that he will be
getting a whole lot of job offers. Was he under an NDA
or not? If he was, why would anyone want someone that
cannot follow simple rules? Rules are rules, period. 


--- Alex Stamos <alex () stamos org> wrote:

Word on the street (or dingy 60's style carpet?) is
that...

a) The lawyers for Lynn/Cisco/ISS were working out a
deal this morning 
that would protect him from being sued, but that
would prevent him from 
ever talking about his findings or performing more
research on Cisco 
equipment EVER again. 

b) ISS has been working with Cisco on this issue for
6 months, and Cisco 
has been fine with the content for the majority of
that time, and even 
approved the slide deck he sent to BH.  Two or three
weeks ago, the 
Department of Homeland Security called Cisco and
asked for the research 
to be squashed, and that this decision was made at
the John Chambers-ish 
level.  ISS agreed quickly with Cisco (perhaps due
to their large number 
of Gov contracts) but there were some negotiations
over what to do.  
Apparently, Lynn made the decision to talk at the
last minute, and 
totally surprised ISS.

Take it with a grain of salt, but that's what I
heard from some 
plugged-in people.

My take:

Winners in this saga:
    Jeff Moss -  The complaints that BlackHat is
getting too corporate 
and boring should be less loud.  Plus, the word
BlackHat is on the front 
page of WashingtonPost.com.
    Lynn? - Like Dan Geer, he went down in a
spectacular style that 
guaranteed him 50 more job offers.

Losers:
    Cisco - The words Cisco and censorship are also
on a lot of news 
pages.  They might be trying to clean things up PR
wise, but their 
initial over-reaction will make people think twice
about responsible 
disclosure with Cisco forever.  Better to just
release it on IRC/SILC 
than get sued. 
    ISS - Those bastards burned their own employee. 
Even if they had 
some justification, they might as well buy the ISS
recruiter that I've 
seen walking around a ticket back to Atlanta.
    Lynn? - If the deal rumor is true, his ability
to do his job might 
be massively impacted.  I feel for the guy, but some
people will think 
he sold out.  Plus, it's never fun to be threated by
a multi-billion 
dollar multinational.

   -Alex





ET LoWNOISE wrote:

I dont know but this issue isnt something like
someone sending an email to 
everybody with propietary information. Even the
bh-usa-05-speakers list 
specified what Lynn was going to do.

"Michael Lynn will provide an 
architectural overview of IOS and explore the
feasibility of code 
execution against Cisco routers."

This things are not published and prepared one day
before the conference, 
its hard to think that ISS didnt have a clue about
what was going to 
happen. 



On Thu, 28 Jul 2005, Steve Lord wrote:

 

Mordy Ovits wrote:

   

On Thursday 28 July 2005 09:14 am, Thor Larholm
wrote:


     

While Lynn worked at ISS he was doing a source
code analysis for
Cisco.
  

       

If that's true, than the biggest loser in this
incident is ISS.  Lynn 
may suffer, but ISS is ruined.

Mordy


     

I'm not sure I agree with that last sentence
Mordy. Depending upon how 
they handle it they may never see Cisco again, but
there's a world of 
difference between X-Force losing major clients
and ISS worldwide going 
down the pan, at least that's how I see it (not
that I'd shed a tear for 
ISS if they did go down the pan, but that's beside
the point).

If ISS were doing a source code analysis, I do
hope they have the right 
to sue the bejesus out of the guy. I'd also
suggest that Cisco point the 
finger at ISS, rather than Lynn as he was under
ISS's employ at the time 
he wrote the talk, even though he wasn't when he
gave it and ultimately 
ISS is liable for his breach of NDA.

However, if this turns into a DMCA job or a wacky
piracy/terrorist-type 
criminal issue, it just gives me another reason
not to return to the 
U.S. and remain in my undersea lair with my
home-grown PVR, open-source 
systems and TOR-ified tin-foil-covered Internet
connection ;)

Steve
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