Home / mailings [RHSA-2020:3706-01] Important: openstack-nova security update
Posted on 10 September 2020
RedHat===================================================================== Red Hat Security Advisory
Synopsis: Important: openstack-nova security update
Advisory ID: RHSA-2020:3706-01
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3706
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 15 (Stein).
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 15.0 - 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 15.0:
Source:
openstack-nova-19.1.0-0.20200207070459.bf9d9e5.el8ost.src.rpm
noarch:
openstack-nova-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-api-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-cells-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-common-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-compute-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-conductor-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-console-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-migration-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-novncproxy-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-placement-api-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-scheduler-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-serialproxy-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
openstack-nova-spicehtml5proxy-19.1.0-0.20200207070459.bf9d9e5.el8ost.noarch.rpm
python3-nova-19.1.0-0.20200207070459.bf9d9e5.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.
