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Red Hat OpenStack Platform 16.2.4 RHSA-2022:8855-01 Security Group Advisory

red hat
Calendar Grey December 8, 2022
Dist Redhat Esm H88
Canonical released a security notice for Ubuntu Server 20.04.5, targeting a low risk vulnerability. Please update at your earliest convenience.
An update for openstack-neutron is now available for Red Hat OpenStack Platform 16.2.4 (Train) for Red Hat Enterprise Linux (RHEL) 8.4

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

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):
* unrestricted creation of security groups (CVE-2022-3277)
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 moderate security fix networking openstack-neutron Red Hat OpenStack Platform RHEL 8.4

References

https://access.redhat.com/security/cve/CVE-2022-3277 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat OpenStack Platform 16.2:
Source: openstack-neutron-15.3.5-2.20221005184727.c81fb5b.el8ost.src.rpm
noarch: openstack-neutron-15.3.5-2.20221005184727.c81fb5b.el8ost.noarch.rpm openstack-neutron-common-15.3.5-2.20221005184727.c81fb5b.el8ost.noarch.rpm openstack-neutron-linuxbridge-15.3.5-2.20221005184727.c81fb5b.el8ost.noarch.rpm openstack-neutron-macvtap-agent-15.3.5-2.20221005184727.c81fb5b.el8ost.noarch.rpm openstack-neutron-metering-agent-15.3.5-2.20221005184727.c81fb5b.el8ost.noarch.rpm openstack-neutron-ml2-15.3.5-2.20221005184727.c81fb5b.el8ost.noarch.rpm openstack-neutron-openvswitch-15.3.5-2.20221005184727.c81fb5b.el8ost.noarch.rpm openstack-neutron-rpc-server-15.3.5-2.20221005184727.c81fb5b.el8ost.noarch.rpm openstack-neutron-sriov-nic-agent-15.3.5-2.20221005184727.c81fb5b.el8ost.noarch.rpm python3-neutron-15.3.5-2.20221005184727.c81fb5b.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-2022:8855-01
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2022:8855
Issue date: 2022-12-07

Topic

An update for openstack-neutron is now available for Red Hat OpenStackPlatform 16.2.4 (Train) for Red Hat Enterprise Linux (RHEL) 8.4.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 security fix networking openstack-neutron Red Hat OpenStack Platform RHEL 8.4

Relevant Releases Architectures

Red Hat OpenStack Platform 16.2 - noarch

Bugs Fixed

2097444 - OVS minimum bandwidth is not cleaned when network policy is removed from port

2102147 - [RHOSP16.2.1] Incorrect port count in horizon overview page

2107602 - neutron revision_number does not bump on network update

2129193 - CVE-2022-3277 openstack-neutron: unrestricted creation of security groups

2135922 - Nova evacuate fails due to timeout waiting for a network-vif-plugged event for instance

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