From owner-freebsd-security Thu Feb 17 7:31:58 2000 Delivered-To: freebsd-security@freebsd.org Received: from hydrant.intranova.net (hydrant.intranova.net [209.201.95.10]) by hub.freebsd.org (Postfix) with SMTP id 8878737B77F for ; Thu, 17 Feb 2000 07:31:54 -0800 (PST) (envelope-from oogali@intranova.net) Received: (qmail 91945 invoked from network); 17 Feb 2000 15:30:48 -0000 Received: from localhost (oogali@127.0.0.1) by hydrant.intranova.net with SMTP; 17 Feb 2000 15:30:48 -0000 Date: Thu, 17 Feb 2000 10:30:47 -0500 (EST) From: Omachonu Ogali To: Dmitry Valdov Cc: Warner Losh , Brett Glass , Bill Fumerola , Kuzak , freebsd-security@FreeBSD.ORG Subject: Re: Doscmd In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Well, If you're su'ing to get to use it, what's the purpose of the exploit? Another nifty shell? On Wed, 16 Feb 2000, Dmitry Valdov wrote: > Hi! > > Anyway, this should be fixed. Just because somebody might want to use it > with sudo. > > Dmitry. > > On Wed, 16 Feb 2000, Warner Losh wrote: > > > Date: Wed, 16 Feb 2000 02:24:39 -0700 > > From: Warner Losh > > To: Brett Glass > > Cc: Bill Fumerola , Kuzak , > > freebsd-security@FreeBSD.ORG > > Subject: Re: Doscmd > > > > In message <4.2.2.20000215235704.043169d0@localhost> Brett Glass writes: > > : If it relies on doscmd being suid, then it would fail. But > > : I have wondered whether control of your descriptor tables would > > : let you hack the system. What's in that machine language? > > > > Doesn't matter. In order to use doscmd, one must be root anyway. It > > is useless for normal users iirc (the last dos program I needed to run > > has been exized from my machine, so I can't test it right now). > > > > Warner > > > > > > 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 > -- +-------------------------------------------------------------------------+ | Omachonu Ogali oogali@intranova.net | | Intranova Networking Group http://tribune.intranova.net | | PGP Key ID: 0xBFE60839 | | PGP Fingerprint: C8 51 14 FD 2A 87 53 D1 E3 AA 12 12 01 93 BD 34 | +-------------------------------------------------------------------------+ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message