From owner-freebsd-bugs Sat Dec 12 13:33:32 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id NAA29173 for freebsd-bugs-outgoing; Sat, 12 Dec 1998 13:33:32 -0800 (PST) (envelope-from owner-freebsd-bugs@FreeBSD.ORG) Received: from freefall.freebsd.org (freefall.FreeBSD.ORG [204.216.27.21]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id NAA29148; Sat, 12 Dec 1998 13:33:26 -0800 (PST) (envelope-from dillon@FreeBSD.org) From: Matt Dillon Received: (from dillon@localhost) by freefall.freebsd.org (8.8.8/8.8.5) id NAA14167; Sat, 12 Dec 1998 13:33:26 -0800 (PST) Date: Sat, 12 Dec 1998 13:33:26 -0800 (PST) Message-Id: <199812122133.NAA14167@freefall.freebsd.org> To: dmlb@ragnet.demon.co.uk, dillon@FreeBSD.ORG, freebsd-bugs@FreeBSD.ORG Subject: Re: kern/8802 Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Synopsis: Users can obtain a bound privaliged TCP port using portal State-Changed-From-To: open-closed State-Changed-By: dillon State-Changed-When: Sat Dec 12 13:28:40 PST 1998 State-Changed-Why: I fixed an unrelated MSG_EOR flagging problem in portal but I wasn't able to reproduce the privilage problem. apollo:/home/dillon> read < /p/tcp/localhost/1000/priv /p/tcp/localhost/1000/priv: Operation not permitted. apollo:/home/dillon> read < /p/tcp/localhost/25/priv /p/tcp/localhost/25/priv: Operation not permitted. I noticed your test accessed /p/tcp/localhost/1000/priv as root, perhaps that is why you were able to obtain a privilaged port ? If I'm missing something here, please tell me and I'll re-open the bug :-) -Matt To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message