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CVE-2021-20291

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 01-04-2021 02:00
Last modified: - 01-04-2021 02:00
Total changes: - 177

Description

CVE-2021-20291 containers/storage: DoS via malicious image

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Low
Attack complexity
Network
Attack vector
High
Availability
None
Confidentiality
None
Integrity
None
Privileges required
Unchanged
Scope
Required
User interaction
6.5
Base score
Exploitability score
Impact score
 

Verification logic

OR
AND
product=container-tools AND versionEndExcluding=3.0-8050020220104131412.e34216c9
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8
AND
product=container-tools AND versionEndExcluding=rhel8-8050020210921082437.faa19cc5
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8
AND
product=podman-2 AND versionEndExcluding=4.2.0-3.el9
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9
AND
product=skopeo-2 AND versionEndExcluding=1.9.2-1.el9
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9
AND
product=buildah-1 AND versionEndExcluding=1.27.0-2.el9
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9
AND
product=cri-o-0 AND versionEndExcluding=1.20.2-6.rhaos4.7.gitf1d5201.el7
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4.7
AND
product=openshift-0 AND versionEndExcluding=4.7.0-202104090228.p0.git.97111.77863f8.el7
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4.7
AND
product=openshift4/ose-docker-builder AND versionEndExcluding=v4.8.0-202107152024.p0.git.70b7b95.assembly.stream
vendor=Red Hat Enterprise Linux AND product=openshift AND version=4.8
AND
product=buildah AND version=
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=7
AND
product=podman AND version=
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=7
AND
product=skopeo AND version=
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=7
AND
product=osp-director-provisioner-container AND version=
vendor=Red Hat Enterprise Linux AND product=openstack AND version=16.2
AND
product=rhosp-beta-rhel8/osp-director-downloader AND version=
vendor=Red Hat Enterprise Linux AND product=openstack AND version=16.2
AND
product=rhosp-beta-rhel8/osp-director-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openstack AND version=16.2
AND
product=rhosp-rhel8-tech-preview/osp-director-downloader AND version=
vendor=Red Hat Enterprise Linux AND product=openstack AND version=16.2
AND
product=rhosp-rhel8-tech-preview/osp-director-operator AND version=
vendor=Red Hat Enterprise Linux AND product=openstack AND version=16.2
 

Reference

 


Keywords

REDHAT

 

CVE-2021-20291

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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