===================================================================== CERT-Renater Note d'Information No. 2013/VULN274 _____________________________________________________________________ DATE : 28/06/2013 HARDWARE PLATFORM(S): / OPERATING SYSTEM(S): Systems running Red Hat OpenStack versions 3. ====================================================================== https://rhn.redhat.com/errata/RHSA-2013-0994.html https://rhn.redhat.com/errata/RHSA-2013-0993.html ______________________________________________________________________ ===================================================================== Red Hat Security Advisory Synopsis: Important: openstack-keystone security and bug fix update Advisory ID: RHSA-2013:0994-01 Product: Red Hat OpenStack Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-0994.html Issue date: 2013-06-27 CVE Names: CVE-2013-2157 ===================================================================== 1. Summary: Updated openstack-keystone packages that fix one security issue and various bugs are now available for Red Hat OpenStack 3.0 (Grizzly) Preview. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: OpenStack 3 - noarch 3. Description: The openstack-keystone packages provide Keystone, a Python implementation of the OpenStack identity service API, which provides Identity, Token, Catalog, and Policy services. A flaw was found in the way Keystone handled LDAP (Lightweight Directory Access Protocol) based authentication. If Keystone was configured to use LDAP authentication, and the LDAP server was configured to allow anonymous binds (anonymous binds is a common default), anyone able to connect to a given service using Keystone could connect as any user, including the admin, without supplying a password. (CVE-2013-2157) Red Hat would like to thank Thierry Carrez of OpenStack upstream for reporting this issue. Upstream acknowledges Jose Castro Leon of CERN as the original reporter. These updated packages have been upgraded to upstream version 2013.1.2, which provides a number of bug fixes over the previous version. (BZ#972660) All users of openstack-keystone are advised to upgrade to these updated packages, which correct these issues. After installing the updated packages, the Keystone service (openstack-keystone) will be restarted automatically. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 971884 - CVE-2013-2157 openstack-keystone: Authentication bypass when using LDAP backend 6. Package List: OpenStack 3: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHOS/SRPMS/openstack-keystone-2013.1.2-2.el6ost.src.rpm noarch: openstack-keystone-2013.1.2-2.el6ost.noarch.rpm openstack-keystone-doc-2013.1.2-2.el6ost.noarch.rpm python-keystone-2013.1.2-2.el6ost.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2013-2157.html https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2013 Red Hat, Inc. ______________________________________________________________________ ===================================================================== Red Hat Security Advisory Synopsis: Moderate: openstack-swift security and bug fix update Advisory ID: RHSA-2013:0993-01 Product: Red Hat OpenStack Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-0993.html Issue date: 2013-06-27 CVE Names: CVE-2013-2161 ===================================================================== 1. Summary: Updated openstack-swift packages that fix one security issue and one bug are now available for Red Hat OpenStack 3.0 (Grizzly) Preview. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: OpenStack 3 - noarch 3. Description: OpenStack Swift (http://swift.openstack.org) is a highly available, distributed, eventually consistent object/blob store. An XML injection flaw in OpenStack Swift could allow remote attackers to manipulate the contents of XML responses via specially-crafted data. This could be used to trigger a denial of service. (CVE-2013-2161) Red Hat would like to thank Alex Gaynor from Rackspace for reporting this issue. This update also fixes the following bug: * If permissions on the "/etc/swift/" directory were incorrect, services (such as swift-proxy-server) flooded the console and "/var/log/messages" with "UNCAUGHT EXCEPTION" errors, including a traceback and "Permission denied: '/etc/swift/proxy-server.conf'" message. This could occur when restarting a service or updating the packages. (BZ#967631) All users of openstack-swift are advised to upgrade to these updated packages, which correct these issues. After installing this update, the OpenStack Swift services will be restarted automatically. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 967631 - swift keeps spamming console when it cannot access config. 972988 - CVE-2013-2161 OpenStack Swift: Unchecked user input in Swift XML responses 6. Package List: OpenStack 3: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHOS/SRPMS/openstack-swift-1.8.0-6.el6ost.src.rpm noarch: openstack-swift-1.8.0-6.el6ost.noarch.rpm openstack-swift-account-1.8.0-6.el6ost.noarch.rpm openstack-swift-container-1.8.0-6.el6ost.noarch.rpm openstack-swift-doc-1.8.0-6.el6ost.noarch.rpm openstack-swift-object-1.8.0-6.el6ost.noarch.rpm openstack-swift-proxy-1.8.0-6.el6ost.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2013-2161.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . 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