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====================================================================                   
Red Hat Security Advisory

Synopsis:          Important: openstack-nova security update
Advisory ID:       RHSA-2020:3704-01
Product:           Red Hat OpenStack Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3704
Issue date:        2020-09-10
CVE Names:         CVE-2020-17376
====================================================================
1. Summary:

An update for openstack-nova is now available for Red Hat OpenStack
Platform 16 (Train).

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat OpenStack Platform 16.0 - 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.

Security Fix(es):

* Soft reboot after live-migration reverts instance to original source
domain XML (CVE-2020-17376)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1869426 - CVE-2020-17376 openstack-nova: Soft reboot after live-migration reverts instance to original source domain XML

6. Package List:

Red Hat OpenStack Platform 16.0:

Source:
openstack-nova-20.1.2-0.20200401205215.28324e6.el8ost.src.rpm

noarch:
openstack-nova-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
openstack-nova-api-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
openstack-nova-common-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
openstack-nova-compute-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
openstack-nova-conductor-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
openstack-nova-console-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
openstack-nova-migration-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
openstack-nova-novncproxy-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
openstack-nova-scheduler-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
openstack-nova-serialproxy-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
openstack-nova-spicehtml5proxy-20.1.2-0.20200401205215.28324e6.el8ost.noarch.rpm
python3-nova-20.1.2-0.20200401205215.28324e6.el8ost.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-2020-17376
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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