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CVE-2021-4238

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 27-12-2022 01:00
Last modified: - 27-12-2022 01:00
Total changes: - 7

Description

CVE-2021-4238 goutils: RandomAlphaNumeric and CryptoRandomAlphaNumeric are not as random as they should be

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L
Low
Attack complexity
Network
Attack vector
Low
Availability
High
Confidentiality
Low
Integrity
None
Privileges required
Unchanged
Scope
None
User interaction
8.6
Base score
Exploitability score
Impact score
 

Verification logic

OR
AND
product=servicemesh-0 AND versionEndExcluding=2.1.6-1.el8
vendor=Red Hat Enterprise Linux AND product=service_mesh AND version=2.1
AND
product=servicemesh-operator-0 AND versionEndExcluding=2.1.6-1.el8
vendor=Red Hat Enterprise Linux AND product=service_mesh AND version=2.1
AND
product=openshift4/ose-image-customization-controller-rhel8 AND versionEndExcluding=v4.12.0-202301171655.p0.g27777d0.assembly.stream
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4.12
AND
product=openshift-service-mesh/istio-rhel8-operator AND versionEndExcluding=2.3.1-10
vendor=Red Hat Enterprise Linux AND product=service_mesh AND version=2.3
AND
product=openshift-logging/lokistack-gateway-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=logging AND version=5
AND
product=helm AND version=
vendor=Red Hat Enterprise Linux AND product=ocp_tools
AND
product=jenkins-operator-container AND version=
vendor=Red Hat Enterprise Linux AND product=ocp_tools
AND
product=openshift-serverless-1/client-kn-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=serverless AND version=1
AND
product=openshift-serverless-1/ingress-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=serverless AND version=1
AND
product=openshift-serverless-1/serving-queue-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=serverless AND version=1
AND
product=openshift-serverless-1-tech-preview/knative-client-plugin-event-sender-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=serverless AND version=1
AND
product=openshift-service-mesh/istio-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=service_mesh AND version=2.2
AND
product=3scale-operator-container AND version=
vendor=Red Hat Enterprise Linux AND product=red_hat_3scale_amp AND version=2
AND
product=rhacm2/search-aggregator-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=openshift4/dpu-network-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/kubernetes-nmstate-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-agent-installer-api-server-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-alibaba-cloud-controller-manager-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-cluster-baremetal-operator-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-cluster-network-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-cluster-node-tuning-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-console AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-docker-builder AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-gcp-filestore-csi-driver-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-installer AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-kubernetes-nmstate-handler-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-local-storage-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-machine-config-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-metering-ansible-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-metering-helm-container-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-openshift-apiserver-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-openshift-controller-manager-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-operator-marketplace AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-operator-registry AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-operator-sdk-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-ptp AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-ptp-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ose-sriov-network-webhook AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/topology-aware-lifecycle-manager-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/ztp-site-generate-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift-compliance-openscap-container AND version=
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4
AND
product=openshift4/assisted-installer-agent-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=assisted_installer AND version=1
AND
product=openshift4/assisted-installer-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=assisted_installer AND version=1
AND
product=ocs4/mcg-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_container_storage AND version=4
AND
product=ocs4/ocs-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_container_storage AND version=4
AND
product=ocs4/rook-ceph-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_container_storage AND version=4
AND
product=odf4/mcg-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_data_foundation AND version=4
AND
product=odf4/ocs-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_data_foundation AND version=4
AND
product=odf4/odf-multicluster-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_data_foundation AND version=4
AND
product=odf4/odf-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_data_foundation AND version=4
AND
product=odf4/rook-ceph-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_data_foundation AND version=4
AND
product=odf/odf-multicluster-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_data_foundation AND version=4
AND
product=devspaces/traefik-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_devspaces AND version=3
AND
product=openshift-gitops-1/applicationset-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_gitops AND version=1
AND
product=openshift-gitops-1/argocd-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_gitops AND version=1
AND
product=openshift-gitops-1/gitops-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_gitops AND version=1
AND
product=openshift-gitops-1/kam-delivery-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_gitops AND version=1
AND
product=openshift-sandboxed-containers-tech-preview/osc-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_sandboxed_containers AND version=1.2.0
AND
product=container-native-virtualization/cluster-network-addons-operator AND version=
vendor=Red Hat Enterprise Linux AND product=container_native_virtualization AND version=4
AND
product=container-native-virtualization/kubernetes-nmstate-handler-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=container_native_virtualization AND version=4
AND
product=quay/quay-openshift-bridge-rhel8-operator AND version=
vendor=Red Hat Enterprise Linux AND product=quay AND version=3
 

Reference

 


Keywords

REDHAT

 

CVE-2021-4238

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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