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Re: Level3 routing issues?

  • From: Larry Rosenman
  • Date: Sat Jan 25 08:54:17 2003


MSSQL worm/DDOS/Exploit on UDP/1434

A bunch of us are blocking UDP/1434 destinations.


http://www.nextgenss.com/advisories/mssql-udp.txt

Larry Rosenman
Internet America/PDQ.NET/neosoft.com
AS4278/AS3764


--On Saturday, January 25, 2003 02:15:59 -0500 Eric Whitehill <eric@botbay.net> wrote:

Same here...

My connecion with AADS has doubled in traffic, and everything else.

I've doubled my network traffic since 11:30ish PM CST...

If anyone has an idea of whats going on...

AS5006 is where I'm at.

-Eric

On Sat, 25 Jan 2003, Andy Dills wrote:

Date: Sat, 25 Jan 2003 01:37:29 -0500 (EST)
From: Andy Dills <andy@xecu.net>
To: Alex Rubenstein <alex@nac.net>
Cc: hc <haesu@towardex.com>, "nanog@merit.edu" <nanog@merit.edu>
Subject: Re: Level3 routing issues?


On Sat, 25 Jan 2003, Alex Rubenstein wrote:

>
>
> I dunno about that. But, I am seeing, in the last couple hours, all
> kinds of new traffic.
>
> like, customers who never get attacked or anything, all of a sudden:
>
> 	http://mrtg.nac.net/switch9.oct.nac.net/3865/switch9.oct.nac.net-3865
> 	.html
>
>
> We are seeing this on ports all across out network -- nearly 1/2 our
> ports are in delta alarm right now.
>
> Anyone else?
>
> I will dig more to look at the traffic.

Interesting, at almost the exact same time (call it 12:30), qwest dropped
all but 1000 routes through IAD...still trying to get somebody on the
phone at their IP noc, not having much luck. Genuity seems fine at the
moment...

Any speculation yet? Kind of an odd coincidence of problems...

Oh, just got through...fiber cut in DC?

Andy

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--
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 972-414-9812                 E-Mail: ler@lerctr.org
US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749







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