From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5871 invoked from network); 28 Nov 2004 20:10:54 +0000 Received: from smtp.gentoo.org (156.56.111.197) by lists.gentoo.org with AES256-SHA encrypted SMTP; 28 Nov 2004 20:10:54 +0000 Received: from lists.gentoo.org ([156.56.111.196] helo=parrot.gentoo.org) by smtp.gentoo.org with esmtp (Exim 4.41) id 1CYVNm-0005GU-Fb for arch-gentoo-announce@lists.gentoo.org; Sun, 28 Nov 2004 20:10:54 +0000 Received: (qmail 3115 invoked by uid 89); 28 Nov 2004 20:10:13 +0000 Mailing-List: contact gentoo-announce-help@lists.gentoo.org; run by ezmlm Precedence: bulk X-No-Archive: yes List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-announce@lists.gentoo.org Received: (qmail 28670 invoked from network); 28 Nov 2004 20:09:56 +0000 From: Luke Macken To: gentoo-announce@lists.gentoo.org Cc: bugtraq@securityfocus.com, full-disclosure@lists.netsys.com, security-alerts@linuxsecurity.com Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-tBdmCnpULUqjNZjv18eZ" Date: Sun, 28 Nov 2004 15:09:32 -0500 Message-Id: <1101672572.24940.7.camel@tomservo> Mime-Version: 1.0 X-Mailer: Evolution 2.0.2 Subject: [gentoo-announce] [ GLSA 200411-37 ] Open DC Hub: Remote code execution X-Archives-Salt: 4017041c-2cb5-4461-bd7b-88660f730429 X-Archives-Hash: d5c528bb89fbfc1b441f6a8f848b609c --=-tBdmCnpULUqjNZjv18eZ Content-Type: text/plain Content-Transfer-Encoding: quoted-printable - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200411-37 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: Open DC Hub: Remote code execution Date: November 28, 2004 Bugs: #72371 ID: 200411-37 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis =3D=3D=3D=3D=3D=3D=3D=3D Open DC Hub contains a buffer overflow that can be exploited to allow remote code execution. Background =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Open DC Hub is the hub software for the Direct Connect file sharing network. Affected packages =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-p2p/opendchub < 0.7.14-r2 >=3D 0.7.14-r2 Description =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Donato Ferrante discovered a buffer overflow vulnerability in the RedirectAll command of the Open DC Hub. Impact =3D=3D=3D=3D=3D=3D Upon exploitation, a remote user with administrative privileges can execute arbitrary code on the system running the Open DC Hub. Workaround =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Only give administrative rights to trusted users. Resolution =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D All Open DC Hub users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=3Dnet-p2p/opendchub-0.7.14-r2" References =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ 1 ] Full-Disclosure Advisory http://archives.neohapsis.com/archives/fulldisclosure/2004-11/1115.= html Availability =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200411-37.xml Concerns? =3D=3D=3D=3D=3D=3D=3D=3D=3D Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at http://bugs.gentoo.org. License =3D=3D=3D=3D=3D=3D=3D Copyright 2004 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.0 --=-tBdmCnpULUqjNZjv18eZ Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (GNU/Linux) iD8DBQBBqjB7Rsm3eDkOu7kRAnFPAJ0YMzF2JshSfoxMHpnm9OKtyd+oVwCffhu+ I1YWWSP96zoYp0hLI8QQOek= =/Ci4 -----END PGP SIGNATURE----- --=-tBdmCnpULUqjNZjv18eZ--