RedHat: RHSA-2023-4283:01 Moderate: Red Hat OpenStack Platform 16.2
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)
Summary
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
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/
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.
Topic
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)
