[openib-general] InfiniBand EndPort Liveness and Responsiveness
Hal Rosenstock
halr at voltaire.com
Thu Jul 28 14:45:22 PDT 2005
On Thu, 2005-07-28 at 14:34, James Lentini wrote:
> I found several referencess like this one with Google:
>
> http://www.nessus.org/plugins/index.php?view=single&id=10114
>
> The remote host answers to an ICMP timestamp request. This
> allows an attacker to know the date which is set on your machine.
>
> This may help him to defeat all your time based authentication
> protocols.
>
> Solution : filter out the ICMP timestamp requests (13), and the
> outgoing ICMP timestamp replies (14).
>
> Given that, I'd recommend removing it.
It will be removed from the next version of the writeup. Thanks.
-- Hal
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