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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2015.2315 Moderate: openstack-nova security update 4 September 2015 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openstack-nova Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Windows Solaris Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2015-3241 Original Bulletin: https://access.redhat.com/errata/RHSA-2015:1723 Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running openstack-nova 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-nova security update Advisory ID: RHSA-2015:1723-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://access.redhat.com/errata/RHSA-2015:1723 Issue date: 2015-09-03 CVE Names: CVE-2015-3241 ===================================================================== 1. Summary: Updated openstack-nova packages that fix one security issue are now available for Red Hat Enterprise Linux OpenStack Platform 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 7.0 for RHEL 7 - noarch 3. Description: OpenStack Compute (nova) launches and schedules large networks of virtual machines, creating a redundant and scalable cloud computing platform. Compute provides the software, control panels, and APIs required to orchestrate a cloud, including running virtual machine instances and controlling access through users and projects. A denial of service flaw was found in the OpenStack Compute (nova) instance migration process. Because the migration process does not terminate when an instance is deleted, an authenticated user could bypass user quota and deplete all available disk space by repeatedly re-sizing and deleting an instance. (CVE-2015-3241) Red Hat would like to thank the OpenStack project for reporting this issue. Upstream acknowledges George Shuklin of Webzilla LTD as the original reporter. All openstack-nova users are advised to upgrade to these updated packages, which correct this issue. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1232782 - CVE-2015-3241 openstack-nova: Nova instance migration process does not stop when instance is deleted 6. Package List: Red Hat Enterprise Linux OpenStack Platform 7.0 for RHEL 7: Source: openstack-nova-2015.1.0-18.el7ost.src.rpm noarch: openstack-nova-2015.1.0-18.el7ost.noarch.rpm openstack-nova-api-2015.1.0-18.el7ost.noarch.rpm openstack-nova-cells-2015.1.0-18.el7ost.noarch.rpm openstack-nova-cert-2015.1.0-18.el7ost.noarch.rpm openstack-nova-common-2015.1.0-18.el7ost.noarch.rpm openstack-nova-compute-2015.1.0-18.el7ost.noarch.rpm openstack-nova-conductor-2015.1.0-18.el7ost.noarch.rpm openstack-nova-console-2015.1.0-18.el7ost.noarch.rpm openstack-nova-doc-2015.1.0-18.el7ost.noarch.rpm openstack-nova-network-2015.1.0-18.el7ost.noarch.rpm openstack-nova-novncproxy-2015.1.0-18.el7ost.noarch.rpm openstack-nova-objectstore-2015.1.0-18.el7ost.noarch.rpm openstack-nova-scheduler-2015.1.0-18.el7ost.noarch.rpm openstack-nova-serialproxy-2015.1.0-18.el7ost.noarch.rpm openstack-nova-spicehtml5proxy-2015.1.0-18.el7ost.noarch.rpm python-nova-2015.1.0-18.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-2015-3241 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 iD8DBQFV6NvqXlSAg2UNWIIRAlxUAJkBEqRi+n9OdmrgmiFrAuhPdO1SfQCeJ2wD A/KHg5YbxGP95vFZd37XtLo= =DHyb - -----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 iQIVAwUBVej3qn6ZAP0PgtI9AQLYpRAAynpGPGgkjE8kHS27a1d13kejdGdAnURD InINohKoRk/ZU4yK7x1kwXDcjZE2/+/06Q9VtzpMjHlMKblpAkbzBLyxGntVOxgt UT5mB8mz0i8DVXK0dblqgZsTWS53icEIkxj68maRvdh+9TzcZktyl5O+GOJKL1hn dZBDq5zc6/wjxaTkppFBchRRh3ct7jypsC7y9gD+azRQvEfyfS4sdv9NryvYhrY8 Ied0V1ypXRhn8M+odweMpjP0sChd/rNPSlatRaVP/2sNKA8iNAslJl2AV9KyE3uK uNjOFi1zdD/27bi0MADJABPD5K7RT6ppEiqb6rldpxRLV+0zrNqk2HQv55JhrfrA zv8L9ZGlyiKy6LkbTLIrsFyITuWjHgvsAVnKbub2gGy4K2VqUizYTZrSYCMQBwZk 9yerMS5s4eYFptWAYmGso4GjkdLY2rhNyd1IYEXWQp3umswm4TaIGiX6VK8pggak 5Qpm0CAKEpcaGJehpU0X0sYXP2ShEdmM6iHkjhBrRgxlbsegnuI1xPkQVcFE+jzE Btr3hth5azwfbWQohMw5epfue66kVsc+cPb6wnycrF24aSHyh7MXUC/u8P+L+5ry JaVvdWx9CP+awyuyodtdjoFyqsTwkVULa9w3CKmKfiI5eI3aSbxPtZcJ0wppAS5C ELfh0Vf+tms= =xBZn -----END PGP SIGNATURE-----