From owner-freebsd-security Sun Aug 10 13:44:39 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id NAA13584 for security-outgoing; Sun, 10 Aug 1997 13:44:39 -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 NAA13579 for ; Sun, 10 Aug 1997 13:44:36 -0700 (PDT) Received: from localhost (jonz@localhost) by netrail.net (8.8.6/8.8.6) with SMTP id QAA05995; Sun, 10 Aug 1997 16:43:57 GMT Date: Sun, 10 Aug 1997 16:43:57 +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 I'm curious. With this bug in the proc filesystem, is it possible that there is a similar problem with "memory permissions" - I'm not very experienced with how memory works in FreeBSD, however I've wondered if it's possible for the memory to be modified as well in instances like this. ------------------------------------------------------------------------- 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 -------------------------------------------------------------------------