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CVE-2021-3461

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 02-04-2022 01:15
Last modified: - 13-04-2022 03:58
Total changes: - 2

Description

A flaw was found in keycloak where keycloak may fail to logout user session if the logout request comes from external SAML identity provider and Principal Type is set to Attribute [Name].

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Low
Attack complexity
Local
Attack vector
None
Availability
High
Confidentiality
High
Integrity
None
Privileges required
Unchanged
Scope
Required
User interaction
7.1
Base score
1.8
5.2
Exploitability score
Impact score
 

Verification logic

OR
OR
vendor=Red Hat Enterprise Linux AND product=keycloak AND version=9.0.13
OR
vendor=Red Hat Enterprise Linux AND product=single_sign-on AND version=7.0
vendor=Red Hat Enterprise Linux AND product=single_sign-on AND version=7.4
vendor=Red Hat Enterprise Linux AND product=single_sign-on AND version=7.4.7
 

Reference

 


Keywords

NVD

 

CVE-2021-3461

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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