From owner-freebsd-security Sun Aug 10 08:53:27 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id IAA26894 for security-outgoing; Sun, 10 Aug 1997 08:53:27 -0700 (PDT) Received: from netrail.net (netrail.net [205.215.10.3]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id IAA26886 for ; Sun, 10 Aug 1997 08:53:24 -0700 (PDT) Received: from localhost (jonz@localhost) by netrail.net (8.8.6/8.8.6) with SMTP id LAA18484; Sun, 10 Aug 1997 11:52:45 GMT Date: Sun, 10 Aug 1997 11:52:44 +0000 (GMT) From: "Jonathan A. Zdziarski" To: Brian Mitchell cc: bugtraq@netspace.org, freebsd-security@FreeBSD.ORG Subject: Re: procfs hole In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-security@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk Would disabling bash and sh (and any other shells that allowed this) be a good temporary solution? I've noticed you have to have it set as your default shell, so removing it from /etc/shells could prevent this. It's either that or disbale procfs (and I'm still not sure what the effects of that would be) ------------------------------------------------------------------------- Jonathan A. Zdziarski NetRail Incorporated Server Engineering Manager 230 Peachtree St. Suite 500 jonz@netrail.net Atlanta, GA 30303 http://www.netrail.net (888) - NETRAIL -------------------------------------------------------------------------