23 October 2014
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.1923 Moderate: openstack-glance security and bug fix update 23 October 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openstack-glance Publisher: Red Hat Operating System: Red Hat Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2014-5356 Reference: ESB-2014.1717 ESB-2014.1714 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2014-1685.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: openstack-glance security and bug fix update Advisory ID: RHSA-2014:1685-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-1685.html Issue date: 2014-10-22 CVE Names: CVE-2014-5356 ===================================================================== 1. Summary: Updated openstack-glance packages that fix one security issue and several bugs are now available for Red Hat Enterprise Linux OpenStack Platform 4.0. 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 4.0 - noarch 3. Description: OpenStack Image service (glance) provides discovery, registration, and delivery services for disk and server images. It provides the ability to copy or snapshot a server image, and immediately store it away. Stored images can be used as a template to get new servers up and running quickly and more consistently than installing a server operating system and individually configuring additional services. It was discovered that the image_size_cap configuration option in glance was not honored. An authenticated user could use this flaw to upload an image to glance and consume all available storage space, resulting in a denial of service. (CVE-2014-5356) The openstack-glance packages have been upgraded to upstream version 2013.2.4, which provides a number of bug fixes over the previous version. (BZ#1146089) All openstack-glance users are advised to upgrade to these updated packages, which correct these issues. After installing the updated packages, the running glance 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/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1131770 - CVE-2014-5356 openstack-glance: Glance store disk space exhaustion 1146089 - Rebase openstack-glance to 2013.2.4 6. Package List: Red Hat Enterprise Linux OpenStack Platform 4.0: Source: openstack-glance-2013.2.4-1.el6ost.src.rpm noarch: openstack-glance-2013.2.4-1.el6ost.noarch.rpm openstack-glance-doc-2013.2.4-1.el6ost.noarch.rpm python-glance-2013.2.4-1.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/ 7. References: https://access.redhat.com/security/cve/CVE-2014-5356 https://access.redhat.com/security/updates/classification/#moderate https://wiki.openstack.org/wiki/ReleaseNotes/2013.2.4 8. Contact: The Red Hat security contact is <email@example.com>. 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