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Red Hat OpenStack Platform 16.1.9 RHSA-2022:8870-01 Neutron Security Fix

red hat
Calendar Grey December 8, 2022
Dist Redhat Esm H88
The security update for Red Hat OpenStack Platform 16.1.9 tackles the issue of unregulated security group formation. Discover more details.
An update for openstack-neutron is now available for Red Hat OpenStack Platform 16.1.9 (Train) for Red Hat Enterprise Linux (RHEL) 8.2

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 red hat security fix networking openstack-neutron

References

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

Package List

Red Hat OpenStack Platform 16.1:
Source: openstack-neutron-15.2.1-1.20221005123225.40d217c.el8ost.src.rpm
noarch: openstack-neutron-15.2.1-1.20221005123225.40d217c.el8ost.noarch.rpm openstack-neutron-common-15.2.1-1.20221005123225.40d217c.el8ost.noarch.rpm openstack-neutron-linuxbridge-15.2.1-1.20221005123225.40d217c.el8ost.noarch.rpm openstack-neutron-macvtap-agent-15.2.1-1.20221005123225.40d217c.el8ost.noarch.rpm openstack-neutron-metering-agent-15.2.1-1.20221005123225.40d217c.el8ost.noarch.rpm openstack-neutron-ml2-15.2.1-1.20221005123225.40d217c.el8ost.noarch.rpm openstack-neutron-openvswitch-15.2.1-1.20221005123225.40d217c.el8ost.noarch.rpm openstack-neutron-rpc-server-15.2.1-1.20221005123225.40d217c.el8ost.noarch.rpm openstack-neutron-sriov-nic-agent-15.2.1-1.20221005123225.40d217c.el8ost.noarch.rpm python3-neutron-15.2.1-1.20221005123225.40d217c.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-2022:8870-01
Product: Red Hat OpenStack Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2022:8870
Issue date: 2022-12-07

Topic

An update for openstack-neutron is now available for Red Hat OpenStackPlatform 16.1.9 (Train) for Red Hat Enterprise Linux (RHEL) 8.2.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 openstack-neutron

Relevant Releases Architectures

Red Hat OpenStack Platform 16.1 - noarch

Bugs Fixed

2015531 - Nova evacuate fails due to timeout waiting for a network-vif-plugged event for instance

2023242 - MAC address validation passes on invalid MAC addresses (dropped hex digits) [osp-16.1]

2024692 - [RFE][OVS] QoS policies implementation with HW offload when OVS metering is not offloaded (max BW, egress)

2035302 - Concurrent bulk requests make neutron-server use 100% CPU on all the workers2041346 - [RHOSP 16.1] set the log priority to log.info in "ensure_device_is_ready" function in ip_lib.py

2055294 - Allow RBAC on Neutron quotas

2070629 - Since implementation of uplink_status_propagation, default behavior changed for VF link propagation from auto to disabled

2077016 - [OSP16.1] HA L3 router/keepalived stability issues (ML2/OVS)

2078266 - [RCA][OSP16.1] Neutron HA qrouter namespace disappeared and router in inconsistent state in DB

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

2129712 - [PerfCI][OVS][16.1] create_and_list_networks scenario fails SLA since puddle RHOS-16.1-RHEL-8-20220804.n.1

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