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Red Hat OpenStack Platform 16.2 RHSA-2023:4283-01 Moderate: Neutron Fix

red hat
Calendar Grey July 26, 2023
Dist Redhat Esm H88
A new version of openstack-neutron has been released for Red Hat OpenStack Platform 16.2, categorized as Moderate regarding security concerns.
An update for openstack-neutron is now available for Red Hat OpenStack Platform 16.2 (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 Networking (neutron) is a virtual network service for OpenStack. Just as OpenStack Compute (nova) provides an API to dynamically request and configure virtual servers, OpenStack Networking provides an API to dynamically request and configure virtual networks. These networks connect 'interfaces' from other OpenStack services (e.g. virtual NICs from Compute VMs). The OpenStack Networking API supports extensions to provide advanced network capabilities (e.g. QoS, ACLs, network monitoring, etc.)
Security Fix(es):
* openstack-neutron: unrestricted creation of security groups (fix for CVE-2022-3277) (CVE-2023-3637)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* Multiple patches missing from 16.2.4 to 16.2.5 (BZ#2219790)

Topics%20covered

Topics Covered

security advisory moderate Red Hat security fix networking issue resolution openstack-neutron

References

https://access.redhat.com/security/cve/CVE-2023-3637 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat OpenStack Platform 16.2:
Source: openstack-neutron-15.3.5-2.20230216175503.el8ost.src.rpm
noarch: openstack-neutron-15.3.5-2.20230216175503.el8ost.noarch.rpm openstack-neutron-common-15.3.5-2.20230216175503.el8ost.noarch.rpm openstack-neutron-linuxbridge-15.3.5-2.20230216175503.el8ost.noarch.rpm openstack-neutron-macvtap-agent-15.3.5-2.20230216175503.el8ost.noarch.rpm openstack-neutron-metering-agent-15.3.5-2.20230216175503.el8ost.noarch.rpm openstack-neutron-ml2-15.3.5-2.20230216175503.el8ost.noarch.rpm openstack-neutron-openvswitch-15.3.5-2.20230216175503.el8ost.noarch.rpm openstack-neutron-rpc-server-15.3.5-2.20230216175503.el8ost.noarch.rpm openstack-neutron-sriov-nic-agent-15.3.5-2.20230216175503.el8ost.noarch.rpm python3-neutron-15.3.5-2.20230216175503.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


Advisory ID: RHSA-2023:4283-01
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2023:4283
Issue date: 2023-07-26

Topic

An update for openstack-neutron is now available for Red Hat OpenStackPlatform 16.2 (Train).Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat security fix networking issue resolution openstack-neutron

Relevant Releases Architectures

Red Hat OpenStack Platform 16.2 - noarch

Bugs Fixed

2219790 - Multiple patches missing from 16.2.4 to 16.2.5

2222270 - CVE-2023-3637 openstack-neutron: unrestricted creation of security groups (fix for CVE-2022-3277)

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