Headline
RHSA-2023:4283: Red Hat Security Advisory: Red Hat OpenStack Platform 16.2 (openstack-neutron) security update
An update for openstack-neutron is now available for Red Hat OpenStack Platform 16.2 (Train). Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
Related CVEs:
- CVE-2023-3637: An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user’s quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.
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Issued:
2023-07-26
Updated:
2023-07-26
RHSA-2023:4283 - Security Advisory
- Overview
- Updated Packages
Synopsis
Moderate: Red Hat OpenStack Platform 16.2 (openstack-neutron) security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for openstack-neutron is now available for Red Hat OpenStack Platform 16.2 (Train).
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
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)
Affected Products
- Red Hat OpenStack for IBM Power 16.2 ppc64le
- Red Hat OpenStack 16.2 x86_64
Fixes
- BZ - 2219790 - Multiple patches missing from 16.2.4 to 16.2.5
- BZ - 2222270 - CVE-2023-3637 openstack-neutron: unrestricted creation of security groups (fix for CVE-2022-3277)
Red Hat OpenStack for IBM Power 16.2
SRPM
openstack-neutron-15.3.5-2.20230216175503.el8ost.src.rpm
SHA-256: 76ea5998730f09f78377704f4fce60c5f2e9b3be09b05f8571730d3c1690227b
ppc64le
openstack-neutron-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 713b087dfe66a4638bc3a282147f19c62a5e9a049bc2147c2d6edc005b49462b
openstack-neutron-common-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 863ebdd11a7d645c05d1a174fb6ffa83675c6a6140c113728c5ae15e9839733a
openstack-neutron-linuxbridge-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 14168792752cd1b74e638fe9c08c521a34c14e84c9d47d5058822069cde9b83b
openstack-neutron-macvtap-agent-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 8166c75141010a2a9d5b64deff63679271d9d63dcc9345255da73e3101567936
openstack-neutron-metering-agent-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 7a10ca33da5da29ac7dd3ef7767c83adaa6cb5161169f5f94b5a216ba0cf9076
openstack-neutron-ml2-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: a4282112f699829e21a6be78f77bed2d3093ba68a5e19d863c6d15462b2abc6f
openstack-neutron-openvswitch-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 8263b47145f94c0defe7ace06ee78667de212fef8515433793b71b48849090c1
openstack-neutron-rpc-server-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 28ca88e26924fab013f305517b37b07e1ba1329a5814c1340f83319f16afde47
openstack-neutron-sriov-nic-agent-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 1433ce07f90c9b7146fade647c60205fff9c9f36675bc30afea604c921823ca2
python3-neutron-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 5ea8c6b3b04956787ca56afc18f2998c4b9c193b83c2d8ec4f462698240b8ead
Red Hat OpenStack 16.2
SRPM
openstack-neutron-15.3.5-2.20230216175503.el8ost.src.rpm
SHA-256: 76ea5998730f09f78377704f4fce60c5f2e9b3be09b05f8571730d3c1690227b
x86_64
openstack-neutron-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 713b087dfe66a4638bc3a282147f19c62a5e9a049bc2147c2d6edc005b49462b
openstack-neutron-common-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 863ebdd11a7d645c05d1a174fb6ffa83675c6a6140c113728c5ae15e9839733a
openstack-neutron-linuxbridge-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 14168792752cd1b74e638fe9c08c521a34c14e84c9d47d5058822069cde9b83b
openstack-neutron-macvtap-agent-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 8166c75141010a2a9d5b64deff63679271d9d63dcc9345255da73e3101567936
openstack-neutron-metering-agent-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 7a10ca33da5da29ac7dd3ef7767c83adaa6cb5161169f5f94b5a216ba0cf9076
openstack-neutron-ml2-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: a4282112f699829e21a6be78f77bed2d3093ba68a5e19d863c6d15462b2abc6f
openstack-neutron-openvswitch-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 8263b47145f94c0defe7ace06ee78667de212fef8515433793b71b48849090c1
openstack-neutron-rpc-server-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 28ca88e26924fab013f305517b37b07e1ba1329a5814c1340f83319f16afde47
openstack-neutron-sriov-nic-agent-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 1433ce07f90c9b7146fade647c60205fff9c9f36675bc30afea604c921823ca2
python3-neutron-15.3.5-2.20230216175503.el8ost.noarch.rpm
SHA-256: 5ea8c6b3b04956787ca56afc18f2998c4b9c193b83c2d8ec4f462698240b8ead
The Red Hat security contact is [email protected]. More contact details at https://access.redhat.com/security/team/contact/.
Related news
Red Hat Security Advisory 2023-4283-01 - OpenStack Networking is a virtual network service for OpenStack. Just as OpenStack Compute 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. The OpenStack Networking API supports extensions to provide advanced network capabilities.
Red Hat Security Advisory 2023-4283-01 - OpenStack Networking is a virtual network service for OpenStack. Just as OpenStack Compute 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. The OpenStack Networking API supports extensions to provide advanced network capabilities.
An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user's quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.
An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user's quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.
Ubuntu Security Notice 6067-1 - David Sinquin discovered that OpenStack Neutron incorrectly handled the default Open vSwitch firewall rules. An attacker could possibly use this issue to impersonate the IPv6 addresses of other systems on the network. This issue only affected Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Jake Yip and Justin Mammarella discovered that OpenStack Neutron incorrectly handled the linuxbridge driver when ebtables-nft is being used. An attacker could possibly use this issue to impersonate the hardware address of other systems on the network. This issue only affected Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS.
An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user's quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.
Red Hat Security Advisory 2023-0275-01 - OpenStack Networking is a virtual network service for OpenStack. Just as OpenStack Compute 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. The OpenStack Networking API supports extensions to provide advanced network capabilities.
An update for openstack-neutron is now available for Red Hat OpenStack Platform 17.0 (Wallaby). Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-3277: openstack-neutron: unrestricted creation of security groups
Red Hat Security Advisory 2022-8870-01 - 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.
Red Hat Security Advisory 2022-8855-01 - OpenStack Networking is a virtual network service for OpenStack. Just as OpenStack Compute 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. The OpenStack Networking API supports extensions to provide advanced network capabilities.
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. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-3277: openstack-neutron: unrestricted creation of security groups
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. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original. Related CVEs: * CVE-2022-3277: openstack-neutron: unrestricted creation of security groups