nanog mailing list archives

Re: huawei


From: Nick Hilliard <nick () foobar org>
Date: Thu, 13 Jun 2013 18:56:19 +0100

On 13/06/2013 18:42, Leo Bicknell wrote:
A hard coded backdoor password and username.

e.g.: http://www.phenoelit.org/dpl/dpl.html

Or alternatively if you want access to any huawei device with software
older than about a year ago:

http://phenoelit.org/stuff/Huawei_DEFCON_XX.pdf

A sequence of
port-knocking that enables ssh on an alternate port with no ACL.

e.g.
http://krebsonsecurity.com/2013/01/backdoors-found-in-barracuda-networks-gear/

There's no need to resort to malice to explain these problems when
alternative explanations exist.

Nick



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