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Re: Solaris Ping bug (DoS)

daemon@ATHENA.MIT.EDU (Gnuchev Fedor)
Thu Jun 26 12:51:09 1997

Date: 	Thu, 26 Jun 1997 14:01:56 +0400
Reply-To: Gnuchev Fedor <qwe@HT.EIMB.RSSI.RU>
From: Gnuchev Fedor <qwe@HT.EIMB.RSSI.RU>
To: BUGTRAQ@NETSPACE.ORG
In-Reply-To:  <19970626000829.28333@atl.eni.net>

On Thu, 26 Jun 1997, Adam Caldwell wrote:

> way to reboot a Solaris box, and is exploitable by anyone with an account on
>
> ping -sv -i 127.0.0.1 224.0.0.1
  ping -sv -i 127.0.0.1 127.0.0.1 does same on 2.4

> On solaris 2.5, causes the machine to reboot (personal experience).  I've
> had independent reports of it crashing 2.5.1, and 2.5 (x86).  It probably works
> on all versions of Solaris.
> -Adam
Disabling ping??! Hope someone will devise more chewable solution :-)



With best regards

Fedor Gnuchev
 mailto:qwe@ht.eimb.rssi.ru

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