Versio.io

CVE-2021-32640

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 25-05-2021 02:00
Last modified: - 25-05-2021 02:00
Total changes: - 7

Description

CVE-2021-32640 nodejs-ws: Specially crafted value of the `Sec-Websocket-Protocol` header can be used to significantly slow down a ws server

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Low
Attack complexity
Network
Attack vector
Low
Availability
None
Confidentiality
None
Integrity
None
Privileges required
Unchanged
Scope
None
User interaction
5.3
Base score
Exploitability score
Impact score
 

Verification logic

OR
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=console-header-container AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=console-ui-container AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=mcm-topology AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=mcm-topology-api AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=rhacm2/application-ui-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=rhacm2/console-api-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=rhacm2/console-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=rhacm2/grc-ui-api-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=rhacm2/grc-ui-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=rhacm2/kui-web-terminal-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=rhacm2/search-api-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=rhacm2/search-ui-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=acm AND version=2
AND
product=ws AND version=
vendor=Red Hat Enterprise Linux AND product=ansible_automation_platform
AND
product=openshift4/ose-console 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-prometheus 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=ocs4/mcg-core-rhel8 AND version=
vendor=Red Hat Enterprise Linux AND product=openshift_container_storage AND version=4
 

Reference

 


Keywords

REDHAT

 

CVE-2021-32640

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

We use cookies to ensure that we give you the best experience on our website. Read privacy policies for more information.