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Date:      Sat, 3 Apr 1999 22:49:03 -0500 (EST)
From:      Jim Sander <jim@federation.addy.com>
Cc:        freebsd-security@FreeBSD.ORG
Subject:   Re: Someone trying to route to my machine?
Message-ID:  <Pine.BSF.3.95q.990403224032.24296A-100000@federation.addy.com>
In-Reply-To: <XFMail.990403122507.nicole@nmhtech.com>

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>  Even so, if someone detected I was running routed, could they use that to try
> to route to a machine for some nefarius reason?

   Yes. In theory, routed can be used to enable someone to "remotely
sniff" your machine, provided they are clever and you are not. Also, if
someone adds enough routes, you overflow some allocated space, and on
many/most systems you lose network capability if not crash. (DoS attack)
Old SunOS systems would crash in the *coolest* ways when you added a
couple thousand routes...

-=Jim=- Addy & Associates




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