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OpenPKG alert OpenPKG-SA-2007.014 (bind)

From:  OpenPKG GmbH <openpkg-noreply@openpkg.com>
To:  openpkg-announce@openpkg.org
Subject:  [OpenPKG-SA-2007.014] OpenPKG Security Advisory (bind)
Date:  Thu, 17 May 2007 22:47:41 +0200

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ____________________________________________________________________________ Publisher Name: OpenPKG GmbH Publisher Home: http://openpkg.com/ Advisory Id (public): OpenPKG-SA-2007.014 Advisory Type: OpenPKG Security Advisory (SA) Advisory Directory: http://openpkg.com/go/OpenPKG-SA Advisory Document: http://openpkg.com/go/OpenPKG-SA-2007.014 Advisory Published: 2007-05-17 22:47 UTC Issue Id (internal): OpenPKG-SI-20070517.03 Issue First Created: 2007-05-17 Issue Last Modified: 2007-05-17 Issue Revision: 05 ____________________________________________________________________________ Subject Name: bind Subject Summary: DNS Server Subject Home: http://www.isc.org/sw/bind/ Subject Versions: 9.4.* <= 9.4.0 Vulnerability Id: CVE-2007-2241 Vulnerability Scope: global (not OpenPKG specific) Attack Feasibility: run-time Attack Vector: remote network Attack Impact: denial of service Description: As confirmed by the vendor [0], a vulnerability exists in the DNS server BIND [1], version 9.4 up to 9.4.1. A sequence of DNS queries can cause a recursive nameserver to exit and this way cause a Denial of Service (DoS). While it is unlikely these will occur in normal operation, an attack can use them to cause the affected versions to exit. References: [0] http://www.isc.org/sw/bind/bind-security.php [1] http://www.isc.org/sw/bind/ [2] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2241 ____________________________________________________________________________ Primary Package Name: bind Primary Package Home: http://openpkg.org/go/package/bind Corrected Distribution: Corrected Branch: Corrected Package: OpenPKG Community CURRENT bind-9.4.1-20070501 ____________________________________________________________________________ For security reasons, this document was digitally signed with the OpenPGP public key of the OpenPKG GmbH (public key id 61B7AE34) which you can download from http://openpkg.com/openpkg.com.pgp or retrieve from the OpenPGP keyserver at hkp://pgp.openpkg.org/. Follow the instructions at http://openpkg.com/security/signatures/ for more details on how to verify the integrity of this document. ____________________________________________________________________________ -----BEGIN PGP SIGNATURE----- Comment: OpenPKG GmbH <http://openpkg.com/> iD8DBQFGTL9oZwQuyWG3rjQRAqwHAKCraAIzFlc/KWzDSLkKLapCRQcxrACglrN9 TkwzSXUTo4CN3q+v/Ncaxyc= =Q0qB -----END PGP SIGNATURE----- ______________________________________________________________________ OpenPKG http://openpkg.org Announcement List openpkg-announce@openpkg.org


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