From owner-freebsd-stable Thu Jan 20 13:13:37 2000 Delivered-To: freebsd-stable@freebsd.org Received: from x.arpa.com (x.arpa.com [199.245.173.5]) by hub.freebsd.org (Postfix) with ESMTP id EC43F15386; Thu, 20 Jan 2000 13:13:30 -0800 (PST) (envelope-from jamie@arpa.com) Received: from jamie by x.arpa.com with local (Exim 2.05 #1 (Debian)) id 12BOtF-0006qN-00; Thu, 20 Jan 2000 13:13:13 -0800 Date: Thu, 20 Jan 2000 13:13:13 -0800 From: jamiE rishaw - master e*tard To: Sean Trifero Cc: freebsd-security@freebsd.org, freebsd-stable@freebsd.org, security-officer@freebsd.org Subject: Re: bugtraq posts: stream.c - new FreeBSD exploit? Message-ID: <20000120131313.D24082@x.arpa.com> References: <200001202035.MAA54949@sivka.rdy.com> <3887BD39.2FE8E40A@innu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0i In-Reply-To: <3887BD39.2FE8E40A@innu.org>; from sean@innu.org on Thu, Jan 20, 2000 at 08:58:18PM -0500 X-Face: d=) RFC_Violation: You saw it here first! X-PGP-Fingerprint: <921C135D> C4 48 1B 26 18 7B 1F D9 BA C4 9C 7A B1 07 07 E8 X-No-Archive: Yes Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG The poster got his info from me. That was my box (x.arpa.com) that he pasted syslog from that I pasted to him. I have no sound hardware :) It's not a FBSD system.. It's Linux 2.x Tho I do have and run FBSD boxen and see the same result. Regards -jamie On Thu, Jan 20, 2000 at 08:58:18PM -0500, Sean Trifero wrote: > > This is on a Linux 2.2.14 system. > > /usr/src/linux/fs/buffer.c: panic("Free list empty"); > > > Sean Trifero > > Dima Ruban wrote: > > > Mike Tancsa writes: > > > > > > Can anyone confirm the bugtraq posting ? Are the freebsd folks working on > > > a fix ? If so, what versions are effected ? > > > > I personaly haven't seen the code in question, but I've heard that > > this problem is not FreeBSD specific (Linux,Solaris,OpenBSD,etc etc etc > > are all affected). And due to the nature of the problem it won't be easy to > > fix it. > > > > > ---Mike > > > > > > >The only log that he could provide was this one: > > > > > > > >---snip--- > > > > > > > >syslog:Jan 18 12:30:36 x kernel: Kernel panic: Free list empty > > > > > > > >---snip--- > > > > > > > >One thing of note: he also stated this happened on non-freebsd systems, > > > >which is contrary to what the other person said, who was "under the > > > >impression it was freebsd specific." > > > > > > > >I have the source, which I'm not going to post for 2-3 days (give time for > > > >fbsd to work on the fix). If it isn't out before the 21st, I'll post it up. > > > > > > > > > ------------------------------------------------------------------------ > > > Mike Tancsa, tel +1 519 651 3400 > > > Network Administrator, mike@sentex.net > > > Sentex Communications www.sentex.net > > > Cambridge, Ontario Canada > > > > > > > -- dima > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-security" in the body of the message > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-security" in the body of the message -- i am jamie at arpa dot com this is a no plur zone. "silly raver, k is for cats!" To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message