On July 22 Curt Purdy <purdy@tecman.com> said
>
> If the packet expires in transit i.e. ttl 1 to router 2 hops away
> means
it
> never gets to that router. Not possible to fill a queue with a packet
that
> is dropped by the previous router.

Someone said that having the TTL of an evil packet expire on a vulnerable router was enough to cause the problem. The reasoning made sense - the TTL expires so the packet gets bumped up to process level, put on the input queue and never comes off. But I haven't been able to duplicate that and was wondering if it was a bogus report or my testing was ummm... less that perfect.

So... has anyone been able to verify that the problem occurs when the TTL expires without the packet being addressed to the router? Or is it a requirement that the evil packet be addressed to the router?


Regards,
Lee




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