From owner-freebsd-security Sun Feb 25 13:21:33 1996 Return-Path: owner-security Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id NAA20434 for security-outgoing; Sun, 25 Feb 1996 13:21:33 -0800 (PST) Received: from nervosa.com (root@nervosa.com [192.187.228.86]) by freefall.freebsd.org (8.7.3/8.7.3) with ESMTP id NAA20410 for ; Sun, 25 Feb 1996 13:21:08 -0800 (PST) Received: from nervosa.com (coredump@onyx.nervosa.com [10.0.0.1]) by nervosa.com (8.7.4/nervosa.com.2) with SMTP id NAA08497; Sun, 25 Feb 1996 13:19:18 -0800 (PST) Date: Sun, 25 Feb 1996 13:19:18 -0800 (PST) From: invalid opcode To: Brian Tao cc: FREEBSD-SECURITY-L Subject: Re: Suspicious symlinks in /tmp In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-security@FreeBSD.ORG Precedence: bulk On Sat, 24 Feb 1996, Brian Tao wrote: > lrwxrwxrwt 1 bin user 21 Feb 24 17:04 passwd-link.19573 -> /tmp/passwd-dir.19573 > lrwxrwxrwt 1 bin user 21 Feb 24 17:04 passwd-link.20196 -> /tmp/passwd-dir.20196 > lrwxrwxrwt 1 bin user 21 Feb 24 17:04 passwd-link.20543 -> /tmp/passwd-dir.20543 > > Brian Tao (BT300, taob@io.org) Looks like someone is trying to exploit a race condition in order to grab the password file. == Chris Layne ============================================================== == coredump@nervosa.com ================= http://www.nervosa.com/~coredump ==