Full Disclosure mailing list archives

Re: ICMP Destination Unreachable Port Unreachable


From: "Dude VanWinkle" <dudevanwinkle () gmail com>
Date: Tue, 15 Aug 2006 14:14:21 -0400

On 8/15/06, Adriel T. Desautels <simon () snosoft com> wrote:

Hi List,
        I've been receiving this traffic for a while from the same IP
address. Does anyone have any idea what type of traffic this might be.
Neither the source IP or the target IP have any ports associated with them
in this event.


<snip>


Source: 82.246.252.214 : 0
Destination: x.x.x.49 : 0

<snip>
-----------------------------
Looks to me like they are using port 0.

http://www.grc.com/port_0.htm

-JP
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