From owner-freebsd-bugs  Tue Jan  2 19:30: 6 2001
From owner-freebsd-bugs@FreeBSD.ORG  Tue Jan  2 19:30:01 2001
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
Delivered-To: freebsd-bugs@hub.freebsd.org
Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21])
	by hub.freebsd.org (Postfix) with ESMTP id 5006337B402
	for <freebsd-bugs@hub.freebsd.org>; Tue,  2 Jan 2001 19:30:01 -0800 (PST)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.11.1/8.11.1) id f033U1h62037;
	Tue, 2 Jan 2001 19:30:01 -0800 (PST)
	(envelope-from gnats)
Resent-Date: Tue, 2 Jan 2001 19:30:01 -0800 (PST)
Resent-Message-Id: <200101030330.f033U1h62037@freefall.freebsd.org>
Resent-From: gnats-admin@FreeBSD.org (GNATS Management)
Resent-To: freebsd-bugs@FreeBSD.org
Resent-Reply-To: gnats-admin@FreeBSD.org, me@me.me.com
Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21])
	by hub.freebsd.org (Postfix) with ESMTP id F3A7437B400
	for <freebsd-gnats-submit@FreeBSD.org>; Tue,  2 Jan 2001 19:26:13 -0800 (PST)
Received: (from nobody@localhost)
	by freefall.freebsd.org (8.11.1/8.11.1) id f033QDa61649;
	Tue, 2 Jan 2001 19:26:13 -0800 (PST)
	(envelope-from nobody)
Message-Id: <200101030326.f033QDa61649@freefall.freebsd.org>
Date: Tue, 2 Jan 2001 19:26:13 -0800 (PST)
From: me@me.me.com
Sender: nobody@FreeBSD.org
To: freebsd-gnats-submit@FreeBSD.org
X-Send-Pr-Version: www-1.0
Subject: misc/24034: "CWD" discloses the full "real" path in a chroot environment (freebsd 4.2-stable aprox december 11th)
Resent-Sender: gnats@FreeBSD.org
Sender: owner-freebsd-bugs@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.org


>Number:         24034
>Category:       misc
>Synopsis:       "CWD" discloses the full "real" path in a chroot environment (freebsd 4.2-stable aprox december 11th)
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jan 02 19:30:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     me
>Release:        
>Organization:
Netomics
>Environment:
FreeBSD me.com 4.2-STABLE FreeBSD 4.2-STABLE #0: Mon Dec 11 08:58:19 EST 2000
>Description:
A user in the /etc/ftpchroot file shouldn't be able to disclose the "Real" directory they are in.
>How-To-Repeat:
1) Connect to a freebsd ftp server /w a valid account that is chrooted (i.e. the ftp "/" directory is really "/somedir/whatever/")
2) "CWD" will show you 550 CWD /somedir/whatever/[servername]: no such file or directory


>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-bugs" in the body of the message