From owner-freebsd-isp@FreeBSD.ORG Tue Sep 23 17:19:54 2003 Return-Path: Delivered-To: freebsd-isp@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6BFC316A4B3 for ; Tue, 23 Sep 2003 17:19:54 -0700 (PDT) Received: from munk.nu (mail.munk.nu [213.152.51.194]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2C99744020 for ; Tue, 23 Sep 2003 17:19:47 -0700 (PDT) (envelope-from munk@munk.nu) Received: from munk by munk.nu with local (Exim 4.22) id 1A1xNj-0001At-0j for freebsd-isp@freebsd.org; Wed, 24 Sep 2003 01:19:47 +0100 Date: Wed, 24 Sep 2003 01:19:46 +0100 From: Jez Hancock To: FreeBSD ISP List Message-ID: <20030924001946.GD901@users.munk.nu> Mail-Followup-To: FreeBSD ISP List Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="f0KYrhQ4vYSV2aJu" Content-Disposition: inline User-Agent: Mutt/1.4.1i Sender: User Munk Subject: [da@securityfocus.com: ISS Security Brief: ProFTPD ASCII File Remote Compromise Vulnerability (fwd)] X-BeenThere: freebsd-isp@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Internet Services Providers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Sep 2003 00:19:54 -0000 --f0KYrhQ4vYSV2aJu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Recent proftpd security vulnerability release FYI. Ports has latest patched proftpd distribution. -- Jez http://www.munk.nu/ --f0KYrhQ4vYSV2aJu Content-Type: message/rfc822 Content-Disposition: inline Received: from outgoing2.securityfocus.com ([205.206.231.26]) by munk.nu with esmtp (Exim 4.22) id 1A1sTY-000JnK-0k for jez.hancock@munk.nu; Tue, 23 Sep 2003 20:05:28 +0100 Received: from lists.securityfocus.com (lists.securityfocus.com [205.206.231.19]) by outgoing2.securityfocus.com (Postfix) with QMQP id 19F208FDBE; Tue, 23 Sep 2003 04:44:48 -0600 (MDT) Mailing-List: contact bugtraq-help@securityfocus.com; run by ezmlm Precedence: bulk List-Id: List-Post: List-Help: List-Unsubscribe: List-Subscribe: Delivered-To: mailing list bugtraq@securityfocus.com Delivered-To: moderator for bugtraq@securityfocus.com Received: (qmail 29816 invoked from network); 23 Sep 2003 10:31:52 -0000 Date: Tue, 23 Sep 2003 10:25:54 -0600 (MDT) From: Dave Ahmad To: bugtraq@securityfocus.com Subject: ISS Security Brief: ProFTPD ASCII File Remote Compromise Vulnerability (fwd) Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Spam-Score: -103.8 (---------------------------------------------------) X-Spam-Status: No, hits=-103.8 required=6.0 tests=KNOWN_MAILING_LIST,PGP_SIGNATURE,USER_AGENT_PINE, USER_IN_WHITELIST version=2.55 X-Spam-Level: X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) -----BEGIN PGP SIGNED MESSAGE----- Internet Security Systems Security Brief September 23, 2003 ProFTPD ASCII File Remote Compromise Vulnerability Synopsis: ISS X-Force has discovered a flaw in the ProFTPD Unix FTP server. ProFTPD is a highly configurable FTP (File Transfer Protocol) server for Unix that allows for per-directory access restrictions, easy configuration of virtual FTP servers, and support for multiple authentication mechanisms. A flaw exists in the ProFTPD component that handles incoming ASCII file transfers. Impact: An attacker capable of uploading files to the vulnerable system can trigger a buffer overflow and execute arbitrary code to gain complete control of the system. Attackers may use this vulnerability to destroy, steal, or manipulate data on vulnerable FTP sites. Affected Versions: ProFTPD 1.2.7 ProFTPD 1.2.8 ProFTPD 1.2.8rc1 ProFTPD 1.2.8rc2 ProFTPD 1.2.9rc1 ProFTPD 1.2.9rc2 Note: Versions previous to version 1.2.7 may also be vulnerable. For the complete ISS X-Force Security Advisory, please visit: http://xforce.iss.net/xforce/alerts/id/154 ______ About Internet Security Systems (ISS) Founded in 1994, Internet Security Systems (ISS) (Nasdaq: ISSX) is a pioneer and world leader in software and services that protect critical online resources from an ever-changing spectrum of threats and misuse. Internet Security Systems is headquartered in Atlanta, GA, with additional operations throughout the Americas, Asia, Australia, Europe and the Middle East. Copyright (c) 2003 Internet Security Systems, Inc. All rights reserved worldwide. Permission is hereby granted for the electronic redistribution of this document. It is not to be edited or altered in any way without the express written consent of the Internet Security Systems X-Force. If you wish to reprint the whole or any part of this document in any other medium excluding electronic media, please email xforce@iss.net for permission. Disclaimer: The information within this paper may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information. X-Force PGP Key available on MIT's PGP key server and PGP.com's key server, as well as at http://www.iss.net/security_center/sensitive.php Please send suggestions, updates, and comments to: X-Force xforce@iss.net of Internet Security Systems, Inc. -----BEGIN PGP SIGNATURE----- Version: 2.6.2 iQCVAwUBP3BeFTRfJiV99eG9AQG2ngP/XopPpEYCbR6HSYhObaK+c2D32kwfiQEP CJqXmoljU661kBKvL2RclLF8tutegL3T44/5utBuVgzCWALSRrJiJgZMWafRtE7m lnl7V5Rzo7aEBxhmiaOqdLoNgzNd8NTtSkPrcFQZxjrQe9FvpIgsyiuY6ADNoDfH mXStpCwCFWg= =TZR3 -----END PGP SIGNATURE----- --f0KYrhQ4vYSV2aJu--