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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.2618 Moderate: openstack-neutron security and bug fix update 16 October 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openstack-neutron Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux Server 7 UNIX variants (UNIX, Linux, OSX) Impact/Access: Unauthorised Access -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2015-5240 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2015-1909.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: Moderate: openstack-neutron security and bug fix update Advisory ID: RHSA-2015:1909-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-1909.html Issue date: 2015-10-15 CVE Names: CVE-2015-5240 ===================================================================== 1. Summary: Updated openstack-neutron packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 5.0, 6.0, and 7.0. Red Hat Product Security 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: Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 6 - noarch Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7 - noarch Red Hat Enterprise Linux OpenStack Platform 6.0 for RHEL 7 - noarch Red Hat Enterprise Linux OpenStack Platform 7.0 for RHEL 7 - 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. A race-condition flaw leading to ACL bypass was discovered in OpenStack Networking. An authenticated user could change the owner of a port after it was created but before firewall rules were applied, thus preventing firewall control checks from occurring. All OpenStack Networking deployments that used either the ML2 plug-in or a plug-in that relied on the security groups AMQP API were affected. (CVE-2015-5240) Red Hat would like to thank the OpenStack project for reporting this issue. Upstream acknowledges Kevin Benton from Mirantis as the original reporter. All openstack-neutron users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. 4. Solution: Before applying this update, ensure all previously released errata relevant to your system have been applied. This update is available through 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/): 1258458 - CVE-2015-5240 openstack-neutron: Firewall rules bypass through port update 1266977 - ipset - Hash is full, cannot add more elements 1269201 - Backport request: Improve DVR scale performance 6. Package List: Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 6: Source: openstack-neutron-2014.1.5-4.el6ost.src.rpm noarch: openstack-neutron-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-bigswitch-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-brocade-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-cisco-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-embrane-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-hyperv-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-ibm-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-linuxbridge-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-mellanox-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-metaplugin-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-metering-agent-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-midonet-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-ml2-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-nec-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-nuage-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-ofagent-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-oneconvergence-nvsd-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-openvswitch-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-plumgrid-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-ryu-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-vmware-2014.1.5-4.el6ost.noarch.rpm openstack-neutron-vpn-agent-2014.1.5-4.el6ost.noarch.rpm python-neutron-2014.1.5-4.el6ost.noarch.rpm Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7: Source: openstack-neutron-2014.1.5-4.el7ost.src.rpm noarch: openstack-neutron-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-bigswitch-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-brocade-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-cisco-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-embrane-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-hyperv-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-ibm-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-linuxbridge-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-mellanox-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-metaplugin-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-metering-agent-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-midonet-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-ml2-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-nec-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-nuage-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-ofagent-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-oneconvergence-nvsd-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-openvswitch-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-plumgrid-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-ryu-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-vmware-2014.1.5-4.el7ost.noarch.rpm openstack-neutron-vpn-agent-2014.1.5-4.el7ost.noarch.rpm python-neutron-2014.1.5-4.el7ost.noarch.rpm Red Hat Enterprise Linux OpenStack Platform 6.0 for RHEL 7: Source: openstack-neutron-2014.2.3-19.el7ost.src.rpm noarch: openstack-neutron-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-bigswitch-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-brocade-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-cisco-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-common-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-embrane-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-hyperv-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-ibm-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-linuxbridge-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-mellanox-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-metaplugin-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-metering-agent-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-midonet-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-ml2-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-nec-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-nuage-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-ofagent-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-oneconvergence-nvsd-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-opencontrail-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-openvswitch-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-plumgrid-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-ryu-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-sriov-nic-agent-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-vmware-2014.2.3-19.el7ost.noarch.rpm openstack-neutron-vpn-agent-2014.2.3-19.el7ost.noarch.rpm python-neutron-2014.2.3-19.el7ost.noarch.rpm Red Hat Enterprise Linux OpenStack Platform 7.0 for RHEL 7: Source: openstack-neutron-2015.1.1-7.el7ost.src.rpm noarch: openstack-neutron-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-bigswitch-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-brocade-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-cisco-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-common-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-embrane-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-ibm-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-linuxbridge-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-mellanox-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-metaplugin-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-metering-agent-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-midonet-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-ml2-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-nec-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-nuage-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-ofagent-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-oneconvergence-nvsd-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-opencontrail-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-openvswitch-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-ovsvapp-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-plumgrid-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-sriov-nic-agent-2015.1.1-7.el7ost.noarch.rpm openstack-neutron-vmware-2015.1.1-7.el7ost.noarch.rpm python-neutron-2015.1.1-7.el7ost.noarch.rpm python-neutron-tests-2015.1.1-7.el7ost.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/ 7. References: https://access.redhat.com/security/cve/CVE-2015-5240 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2015 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFWIBHOXlSAg2UNWIIRAgSoAJ9PQaGRRhm2NsRut+abLzeYqMHB6wCggeWZ YW+OFoKCn08taeLkwCHllWU= =vRjW - -----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 iQIVAwUBViB7sn6ZAP0PgtI9AQJ3UA//fyM1tHfl0l5ZHpkUX9cYmvRKFzTWtcdN pKH4KcdQXCOxb2MtSKLTIhLVbyWAlKsRUjmcHM8BbG5H1GkGnNOpcGKD+bdXtS5H 76MGWNHtizBilN5iB4+LEqV9uXdA4sKCJPRwTRQ18RBxbW1yyy1O0NWGDzOCb1yh SBQcy79el6sSYiH0I1+bohVgfedmZ2492P4bHPI7QOHVLnLtAcvUi8R3NoeVVPTZ GUcDjqouwqByciPAm1YcyP4T+TKhus3J8BCsL0Qz2gzxfOs+2OMRQOvriAr9tMsF jKkbVGAH3Z5Sx84HEuc648jM8KwM+k1iaqB1HLgBOzsxFkkem2Ppe/t63FREh3qr +Z8HsgJfQt14TFzh14VOgkggl242V0V0g3Ocw5c+TWatkKuvx5+nRKxIkmNRdri6 KbLhkaCpVZ0N/eUE1iNIyuIy2zb8E8H4+WPJpCU5FsrT31s+FJexAH/ZrnLQyoyK hgSgdfvCOa3eTzdjm+Hz3syM5gbUgxAXdCpDEn5c+hrCnp1nb5KCmhMWmqG3g0yB x5lzYvBd6yKFDutLYRW8nM6l5p20AV9VUw5y8dJNx8Z+rpbekOUESFIVNaiPVSUJ agoP6PmErXk/tt88GGzgP/mxSMNW/csMoGYcvgTNZFiPhoMamnMibr4wvqx/bbQ+ PmxNyTKoUOc= =pnLm -----END PGP SIGNATURE-----