OSEC

Neohapsis is currently accepting applications for employment. For more information, please visit our website www.neohapsis.com or email hr@neohapsis.com
 
Subject: Re: [RHSA-2000:087-02] Potential security problems in ping fixed.
From: antirez (antirezLINUXCARE.COM)
Date: Thu Oct 19 2000 - 04:27:09 CDT


On Wed, Oct 18, 2000 at 12:03:00PM -0400, bugzillaREDHAT.COM wrote:
> 3. Problem description:
>
> Several problems in ping are fixed:
>
> 1) Root privileges are dropped after acquiring a raw socket.
> 2) An 8 byte overflow of a static buffer "outpack" is prevented.
> 3) An overflow of a static buffer "buf" is prevented.
>
> A non-exploitable root only segfault is fixed as well.

Do you also fixed the SIGALRM bombing bug?
It allows unprivileged users to sent
packets as fast as possible.

antirez

--
Salvatore Sanfilippo, Open Source Developer, Linuxcare Italia spa
+39.049.80 43 411 tel, +39.049.80 43 412 fax
antirezlinuxcare.com, http://www.linuxcare.com/
Linuxcare. Support for the revolution.