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redhatRedHatRHSA-2022:4668
HistoryMay 18, 2022 - 3:34 p.m.

(RHSA-2022:4668) Moderate: OpenShift Virtualization 4.10.1 Images security and bug fix update

2022-05-1815:34:20
access.redhat.com
36
openshift virtualization
rhel-8-cnv-4.10
security fix
cve-2021-36221
cve-2022-21698
cve-2021-41190

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.05

Percentile

93.0%

OpenShift Virtualization is Red Hat’s virtualization solution designed for Red Hat OpenShift Container Platform.

This advisory contains the following OpenShift Virtualization 4.10.1 images:

RHEL-8-CNV-4.10

virtio-win-container-v4.10.1-4
hostpath-provisioner-operator-container-v4.10.1-6
bridge-marker-container-v4.10.1-12
cnv-containernetworking-plugins-container-v4.10.1-12
ovs-cni-plugin-container-v4.10.1-12
kubemacpool-container-v4.10.1-12
ovs-cni-marker-container-v4.10.1-12
kubernetes-nmstate-handler-container-v4.10.1-12
cluster-network-addons-operator-container-v4.10.1-12
cnv-must-gather-container-v4.10.1-15
hyperconverged-cluster-webhook-container-v4.10.1-19
hyperconverged-cluster-operator-container-v4.10.1-19
kubevirt-ssp-operator-container-v4.10.1-10
virt-cdi-apiserver-container-v4.10.1-16
virt-cdi-controller-container-v4.10.1-16
hostpath-provisioner-container-v4.10.1-5
virt-cdi-uploadserver-container-v4.10.1-16
node-maintenance-operator-container-v4.10.1-4
virt-cdi-operator-container-v4.10.1-16
virt-cdi-uploadproxy-container-v4.10.1-16
hostpath-csi-driver-container-v4.10.1-5
virt-cdi-cloner-container-v4.10.1-16
kubevirt-template-validator-container-v4.10.1-4
virt-cdi-importer-container-v4.10.1-16
virt-api-container-v4.10.1-8
virt-handler-container-v4.10.1-8
virt-controller-container-v4.10.1-8
virt-launcher-container-v4.10.1-8
virt-artifacts-server-container-v4.10.1-8
libguestfs-tools-container-v4.10.1-8
virt-operator-container-v4.10.1-8
hco-bundle-registry-container-v4.10.1-99

Security Fix(es):

  • golang: net/http/httputil: panic due to racy read of persistConn after handler panic (CVE-2021-36221)

  • prometheus/client_golang: Denial of service using InstrumentHandlerCounter (CVE-2022-21698)

  • opencontainers: OCI manifest and index parsing confusion (CVE-2021-41190)

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.

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.05

Percentile

93.0%