[5688] in bugtraq

home help back first fref pref prev next nref lref last post

Re: Intel Pentium Bug on System V

daemon@ATHENA.MIT.EDU (John W. Temples)
Mon Nov 24 23:35:03 1997

Date: 	Sat, 22 Nov 1997 13:06:30 +0300
Reply-To: "John W. Temples" <john@KUWAIT.NET>
From: "John W. Temples" <john@KUWAIT.NET>
To: BUGTRAQ@NETSPACE.ORG
In-Reply-To:  <199711220049.TAA05024@netspace.org>

On Fri, 21 Nov 1997, AnthonyX Eufemio wrote:

> In order for the exploit to work on most SystemV systems running on P5
> x86 you have to do a sync system call first then execute the lock code.
> I have tested it on SCO UnixWare 1.x, 2.x, and SCO OpenServer 5.x and it
> will NOT work if you don't do a sync syscall first.

I tried it on two different OpenServer 5.0.4 systems, and both locked
without doing a sync.
--
John W. Temples, III       ||       Providing the first public access Internet
Gulfnet Kuwait             ||            site in the Arabian Gulf region

home help back first fref pref prev next nref lref last post