CVE-2021-27290

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 12-03-2021 01:00

Last modified: - 12-03-2021 01:00

Total changes: - 8

Description

CVE-2021-27290 nodejs-ssri: Regular expression DoS (ReDoS) when parsing malicious SRI in strict mode

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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

None

User interaction

7.5

Base score

Exploitability score

Impact score

Verification logic

AND

product=nodejs AND versionEndExcluding=12-8040020210708131418.522a0ee4

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8

AND

product=nodejs AND versionEndExcluding=14-8040020210708154809.522a0ee4

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8

AND

product=nodejs AND versionEndExcluding=12-8010020210817113128.c27ad7f8

vendor=Red Hat Enterprise Linux AND product=rhel_eus AND version=8.1

AND

product=nodejs AND versionEndExcluding=12-8020020210817125332.4cda2c84

vendor=Red Hat Enterprise Linux AND product=rhel_eus AND version=8.2

AND

product=rh-nodejs12-nodejs-0 AND versionEndExcluding=12.22.2-1.el7

vendor=Red Hat Enterprise Linux AND product=rhel_software_collections AND version=3

AND

product=rh-nodejs12-nodejs-nodemon-0 AND versionEndExcluding=2.0.3-2.el7

vendor=Red Hat Enterprise Linux AND product=rhel_software_collections AND version=3

AND

product=rh-nodejs14-nodejs-0 AND versionEndExcluding=14.17.2-1.el7

vendor=Red Hat Enterprise Linux AND product=rhel_software_collections AND version=3

AND

product=rh-nodejs14-nodejs-nodemon-0 AND versionEndExcluding=2.0.3-2.el7

vendor=Red Hat Enterprise Linux AND product=rhel_software_collections AND version=3

AND

product=rh-nodejs12-nodejs-0 AND versionEndExcluding=12.22.2-1.el7

vendor=Red Hat Enterprise Linux AND product=rhel_software_collections AND version=3

AND

product=rh-nodejs12-nodejs-nodemon-0 AND versionEndExcluding=2.0.3-2.el7

vendor=Red Hat Enterprise Linux AND product=rhel_software_collections AND version=3

AND

product=rh-nodejs14-nodejs-0 AND versionEndExcluding=14.17.2-1.el7

vendor=Red Hat Enterprise Linux AND product=rhel_software_collections AND version=3

AND

product=rh-nodejs14-nodejs-nodemon-0 AND versionEndExcluding=2.0.3-2.el7

vendor=Red Hat Enterprise Linux AND product=rhel_software_collections AND version=3

AND

product=kiali AND version=

vendor=Red Hat Enterprise Linux AND product=service_mesh AND version=2.0

AND

product=servicemesh-grafana AND version=

vendor=Red Hat Enterprise Linux AND product=service_mesh AND version=2.0

AND

product=servicemesh-prometheus AND version=

vendor=Red Hat Enterprise Linux AND product=service_mesh AND version=2.0

AND

product=ssri AND version=

vendor=Red Hat Enterprise Linux AND product=acm AND version=2

AND

product=grafana-pcp AND version=

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8

AND

product=js-d3-flame-graph AND version=

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8

AND

product=nodejs AND version=

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8

AND

product=pcs AND version=

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8

AND

product=grafana-pcp AND version=

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9

AND

product=js-d3-flame-graph AND version=

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9

AND

product=nodejs AND version=

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9

AND

product=golang-github-prometheus-prometheus AND version=

vendor=Red Hat Enterprise Linux AND product=openshift AND version=4

AND

product=openshift4/ose-grafana AND version=

vendor=Red Hat Enterprise Linux AND product=openshift AND version=4

AND

product=openshift4/ose-thanos-rhel8 AND version=

vendor=Red Hat Enterprise Linux AND product=openshift AND version=4

AND

product=rhosdt/jaeger-all-in-one-rhel8 AND version=

vendor=Red Hat Enterprise Linux AND product=openshift_distributed_tracing AND version=2

AND

product=quay/quay-rhel8 AND version=

vendor=Red Hat Enterprise Linux AND product=quay AND version=3

AND

product=rh-nodejs10-nodejs AND version=

vendor=Red Hat Enterprise Linux AND product=rhel_software_collections AND version=3

AND

product=cockpit-ovirt AND version=

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=

AND

product=ovirt-engine-ui-extensions AND version=

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=

AND

product=ovirt-web-ui AND version=

vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=

Reference

Keywords

CVE-2021-27290

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

REDHAT

CVE-2021-27290

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures