Red Hat ACM: RHSA-2023-0631-01 Moderate: Submariner 0.14 Security Update
red hat
February 7, 2023
Submariner 0.14 packages that fix various bugs and add various enhancements that are now available for Red Hat Advanced Cluster Management for Kubernetes version 2.7 Red Hat Produc...
Solution
For details on how to install Submariner, refer to:
and
https://submariner.io/getting-started/
Summary
Submariner enables direct networking between pods and services on different
Kubernetes clusters that are either on-premises or in the cloud.
For more information about Submariner, see the Submariner open source
community website at: https://submariner.io/.
This advisory contains bug fixes and enhancements to the Submariner
container images.
Security fixes:
* CVE-2022-27664 golang: net/http: handle server errors after sending
GOAWAY
* CVE-2022-2880 golang: net/http/httputil: ReverseProxy should not forward
unparseable query parameters* CVE-2022-41715 golang: regexp/syntax: limit memory used by parsing
regexps
* CVE-2022-41717 golang: net/http: An attacker can cause excessive memory
growth in a Go server accepting HTTP/2 requests
Bugs addressed:
* subctl diagnose firewall metrics does not work on merged kubeconfig (BZ#
2013711)
* [Submariner] - Fails to increase gateway amount after deployment (BZ#
2097381)
* Submariner gateway node does not get deleted with subctl cloud cleanup
command (BZ# 2108634)
* submariner GW pods are unable to resolve the DNS of the Broker K8s API
URL (BZ# 2119362)
* Submariner gateway node does not get deployed after applying
ManagedClusterAddOn on Openstack (BZ# 2124219)
* unable to run subctl benchmark latency, pods fail with ImagePullBackOff
(BZ# 2130326)
* [IBM Z] - Submariner addon unistallation doesnt work from ACM console
(BZ# 2136442)
* Tags on AWS security group for gateway node break cloud-controller
LoadBalancer (BZ# 2139477)
* RHACM - Submariner: UI support for OpenStack #19297 (ACM-1242)
* Submariner OVN support (ACM-1358)
* Submariner Azure Console support (ACM-1388)
* ManagedClusterSet consumers migrate to v1beta2 (ACM-1614)
* Submariner on disconnected ACM #22000 (ACM-1678)
* Submariner gateway: Error creating AWS security group if already exists
(ACM-2055)
* Submariner gateway security group in AWS not deleted when uninstalling
submariner (ACM-2057)
* The submariner-metrics-proxy pod pulls an image with wrong naming
convention (ACM-2058)
* The submariner-metrics-proxy pod is not part of the Agent readiness check
(ACM-2067)
* Subctl 0.14.0 prints version "vsubctl" (ACM-2132)
* managedclusters "local-cluster" not found and missing Submariner Broker
CRD (ACM-2145)
* Add support of ARO to Submariner deployment (ACM-2150)
* The e2e tests execution fails for "Basic TCP connectivity" tests
(ACM-2204)
* Gateway error shown "diagnose all" tests (ACM-2206)
* Submariner does not support cluster "kube-proxy ipvs mode"(ACM-2211)
* Vsphere cluster shows Pod Security admission controller warnings
(ACM-2256)
* Cannot use submariner with OSP and self signed certs (ACM-2274)
* Subctl diagnose tests spawn nettest image with wrong tag nameing
convention (ACM-2387)
* Subctl 0.14.1 prints version "devel" (ACM-2482)
References
https://access.redhat.com/security/cve/CVE-2016-3709 https://access.redhat.com/security/cve/CVE-2020-35525 https://access.redhat.com/security/cve/CVE-2020-35527 https://access.redhat.com/security/cve/CVE-2021-46848 https://access.redhat.com/security/cve/CVE-2022-1304 https://access.redhat.com/security/cve/CVE-2022-2509 https://access.redhat.com/security/cve/CVE-2022-2601 https://access.redhat.com/security/cve/CVE-2022-2880 https://access.redhat.com/security/cve/CVE-2022-3515 https://access.redhat.com/security/cve/CVE-2022-3775 https://access.redhat.com/security/cve/CVE-2022-3787 https://access.redhat.com/security/cve/CVE-2022-3821 https://access.redhat.com/security/cve/CVE-2022-22624 https://access.redhat.com/security/cve/CVE-2022-22628 https://access.redhat.com/security/cve/CVE-2022-22629 https://access.redhat.com/security/cve/CVE-2022-22662 https://access.redhat.com/security/cve/CVE-2022-26700 https://access.redhat.com/security/cve/CVE-2022-26709 https://access.redhat.com/security/cve/CVE-2022-26710 https://access.redhat.com/security/cve/CVE-2022-26716 https://access.redhat.com/security/cve/CVE-2022-26717 https://access.redhat.com/security/cve/CVE-2022-26719 https://access.redhat.com/security/cve/CVE-2022-27664 Read the Full Advisory
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Advisory ID: RHSA-2023:0631-01
Product: Red Hat ACM
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0631
Issue date: 2023-02-07
Topic
Submariner 0.14 packages that fix various bugs and add various enhancementsthat are now available for Red Hat Advanced Cluster Management forKubernetes version 2.7Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE links in the References section.
Relevant Releases Architectures
Bugs Fixed
2013711 - subctl diagnose firewall metrics does not work on merged kubeconfig
2097381 - [Submariner] - Fails to increase gateway amount after deployment
2108634 - Submariner gateway node does not get deleted with subctl cloud cleanup command
2119362 - submariner GW pods are unable to resolve the DNS of the Broker K8s API URL
2124219 - Submariner gateway node does not get deployed after applying ManagedClusterAddOn on Openstack
2124669 - CVE-2022-27664 golang: net/http: handle server errors after sending GOAWAY
2130326 - unable to run subctl benchmark latency, pods fail with ImagePullBackOff
2132868 - CVE-2022-2880 golang: net/http/httputil: ReverseProxy should not forward unparseable query parameters2132872 - CVE-2022-41715 golang: regexp/syntax: limit memory used by parsing regexps
2136442 - [IBM Z] - Submariner addon unistallation doesnt work from ACM console
2139477 - Tags on AWS security group for gateway node break cloud-controller LoadBalancer
2161274 - CVE-2022-41717 golang: net/http: An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests
5. JIRA issues fixed (https://redhat.atlassian.net/jira/projects):
ACM-1614 - ManagedClusterSet consumers migrate to v1beta2 (Submariner)
ACM-2055 - Submariner gateway: Error creating AWS security group if already exists
ACM-2057 - [Submariner] - submariner gateway security group in aws not deleted when uninstalling submariner
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