drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in OpenStack
Name: |
Mangelnde Rechteprüfung in OpenStack |
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ID: |
RHSA-2015:2684-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux OpenStack Platform |
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Datum: |
Di, 22. Dezember 2015, 08:20 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7713 |
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Applikationen: |
OpenStack |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: openstack-nova secuity and bug fix advisory Advisory ID: RHSA-2015:2684-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://rhn.redhat.com/errata/RHSA-2015-2684.html Issue date: 2015-12-21 CVE Names: CVE-2015-7713 =====================================================================
1. Summary:
Updated OpenStack Compute packages that resolve one security issue and a bug are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7.
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 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 vulnerability was discovered in the way OpenStack Compute (nova) networking handled security group updates; changes were not applied to already running VM instances. A remote attacker could use this flaw to access running VM instances. (CVE-2015-7713)
Additional bug fixes include:
* In some cases, Compute did not start instances when RHEL was installed with a locale other than en_US. The update ensures that logging an exception no longer causes Unicode issues. (BZ#1190837)
All openstack-nova users are advised to upgrade to these updated packages, which correct these issues and add these enhancements.
4. Solution:
Before applying this update, ensure all previously released errata relevant to your system have been applied.
Red Hat Enterprise Linux OpenStack Platform 5 runs on Red Hat Enterprise Linux 7.2.
The Red Hat Enterprise Linux OpenStack Platform 5 Release Notes contain the following:
* An explanation of the way in which the provided components interact to form a working cloud computing environment. * Technology Previews, Recommended Practices, and Known Issues. * The channels required for Red Hat Enterprise Linux OpenStack Platform 5, including which channels need to be enabled and disabled.
The Release Notes are available at: https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux _OpenStack_Platform/5/html/Release_Notes/index.html
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/site/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1190837 - Nova may not start instances when OS is installed with locale not en_US 1269119 - CVE-2015-7713 openstack-nova: network security group changes are not applied to running instances
6. Package List:
Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7:
Source: openstack-nova-2014.1.5-9.el7ost.src.rpm
noarch: openstack-nova-2014.1.5-9.el7ost.noarch.rpm openstack-nova-api-2014.1.5-9.el7ost.noarch.rpm openstack-nova-cells-2014.1.5-9.el7ost.noarch.rpm openstack-nova-cert-2014.1.5-9.el7ost.noarch.rpm openstack-nova-common-2014.1.5-9.el7ost.noarch.rpm openstack-nova-compute-2014.1.5-9.el7ost.noarch.rpm openstack-nova-conductor-2014.1.5-9.el7ost.noarch.rpm openstack-nova-console-2014.1.5-9.el7ost.noarch.rpm openstack-nova-doc-2014.1.5-9.el7ost.noarch.rpm openstack-nova-network-2014.1.5-9.el7ost.noarch.rpm openstack-nova-novncproxy-2014.1.5-9.el7ost.noarch.rpm openstack-nova-objectstore-2014.1.5-9.el7ost.noarch.rpm openstack-nova-scheduler-2014.1.5-9.el7ost.noarch.rpm openstack-nova-serialproxy-2014.1.5-9.el7ost.noarch.rpm python-nova-2014.1.5-9.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-2015-7713 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
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