Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.1718 Low: openstack-neutron security and bug fix update 1 October 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openstack-neutron Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Root Compromise -- Existing Account Resolution: Patch/Upgrade Reference: ESB-2014.0845 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2014-1339.html Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running openstack-neutron check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Low: openstack-neutron security and bug fix update Advisory ID: RHSA-2014:1339-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1339.html Issue date: 2014-09-30 CVE Names: CVE-2014-3632 ===================================================================== 1. Summary: Updated openstack-neutron packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Low 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: Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 6 - noarch 3. Description: OpenStack Networking (neutron) is a pluggable, scalable, and API-driven system that provisions networking services to virtual machines. Its main function is to manage connectivity to and from virtual machines. As of Red Hat Enterprise Linux OpenStack Platform 4.0, 'neutron' replaces 'quantum' as the core component of OpenStack Networking. It was discovered that the openstack-neutron package in Red Hat Enterprise Linux Open Stack Platform 5.0 for Red Hat Enterprise Linux 6 was released with a sudoers file containing a configuration error. This error caused OpenStack Networking to be vulnerable to the CVE-2013-6433 issue. (CVE-2014-3632) This update also fixes the following bugs: * Prior to this update, the Open vSwitch agent failed to process ports on the integration bridge that quickly disappeared and reappeared during the processing loop. When such a failure occurred, the processing of the port was aborted (which is the correct behavior), but it was also marked as processed, meaning that the next updates for the port were not applied when it reappeared later. As a consequence, some ports were not VLAN-tagged correctly, and that resulted in no network connectivity for those instances that were bound to those ports. With this update, ports that are not on the integration bridge are still not processed but also not marked as such. Ports that disappear and then reappear later on the integration bridge are processed correctly, and VLAN tag updates are properly applied. (BZ#1123053) * This update fixes an issue that caused connectivity to be dropped when restarting the openvswitch service with l2pop enabled. (BZ#1120719) * Due to an incorrect version of the python-httplib2 package specified in the spec file, when a large amount of virtual machines (VMs) was launched, some of the VMs could be assigned two private IP addresses. (BZ#1126451) All openstack-neutron users are advised to upgrade to these updated packages, which correct these issues. 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/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1126451 - VMs get 2 private IPs during launching of a large amount of VMs 1128194 - LBaaS extension doesn't register it's resources to quota engine 1140949 - CVE-2014-3632 openstack-neutron: regression of fix for CVE-2013-6433 6. Package List: Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 6: Source: openstack-neutron-2014.1.2-4.el6ost.src.rpm noarch: openstack-neutron-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-bigswitch-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-brocade-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-cisco-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-hyperv-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-ibm-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-linuxbridge-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-mellanox-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-metaplugin-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-metering-agent-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-midonet-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-ml2-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-nec-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-ofagent-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-oneconvergence-nvsd-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-openvswitch-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-plumgrid-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-ryu-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-vmware-2014.1.2-4.el6ost.noarch.rpm openstack-neutron-vpn-agent-2014.1.2-4.el6ost.noarch.rpm python-neutron-2014.1.2-4.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-2014-3632.html https://access.redhat.com/security/updates/classification/#low 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2014 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFUKvOIXlSAg2UNWIIRAoOLAJ4njqIbA+IZAUJm5GkNNi5UppS+nACfYg7k UWqQ9pi+JnKRQ0oSI2F5dGU= =T8WI - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBVCtQQhLndAQH1ShLAQI1UA/+PZZ7aKrC0WSlJlDBTSBtgQkyDP6VEjI7 vimPmUv0oxF3p4yVO1+ELHwNc10K7SaRDH/MNqZuRFdqmMzgh1o4Wx6L0lYH3xE5 VmGewKhVE6khioF+bbXq+anDnf5uBtyHROTZV8MUYcx6AB7I7HVFuMUdn2Ab0e/h t5dE87PJWuTTJJ2GtnBfI+y+dG/xU6oIKo9cncfR2Kzhhk9uxX/JBCwZbk0WwlcI 3/2wMimAwqQf9jgvz8Shl/DKrXkp30wEujLLwmgaL9GQB1MUF+gCaoDomeb0LB1M zY1ILVQuCidjeLU5zoWYmf9GEzAvTMEvX5WNJ9KPgOkCgdCF0YxSms5Uv5BWLkSx l+yGcCjnUV7kdTLjOfUiqcJbkVLPK7iqiFFqe+dLH9p0vD+2BXdqHbcL+1RLMT9t EelwRVbWNZ3pKkEaz09rQSNwryJexZyPwFGhEtpyPdeXrtvdSb7u5+bzH5IMTQ2G gAM/iNmm9tNEU9hDppS5UK7fosw6AkkOwGzDIO98fn58jwtaqL8qGEccli3O6m7/ WXDGeZHXpytOMSPsVHqMjn6PQb1O7WcP79pMJrzKfXrk3XShnqabhsaDRwZn1ZBb G93J0csRWhgGgLjrmkoQJVpk09a1lRIzw4KcMrTlSpv5l6irqxzXfrJJQ+ZZrV1E 3I2P02Xv/GU= =ePsk -----END PGP SIGNATURE-----