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RedHat: RHSA-2020-3704-01 Critical OpenStack-Nova Soft Reboot Issue

red hat
Calendar Grey September 10, 2020
Dist Redhat Esm H88
Ubuntu Cloud Infrastructure 20 has been released with significant enhancements for nova-compute, resolving key vulnerabilities.
An update for openstack-nova is now available for Red Hat OpenStack Platform 16 (Train)

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

Summary

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.

Topics%20covered

Topics Covered

security advisory security update important malicious attack openstack-nova red hat openstack platform soft reboot

References

https://access.redhat.com/security/cve/CVE-2020-17376 https://access.redhat.com/security/updates/classification/#important

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/


Severity
important
Lowest
Low
Medium
High
Critical

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

Topic

An update for openstack-nova is now available for Red Hat OpenStackPlatform 16 (Train).Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update important malicious attack openstack-nova red hat openstack platform soft reboot

Relevant Releases Architectures

Red Hat OpenStack Platform 16.0 - noarch

Bugs Fixed

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

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