Red Hat · Red Hat Single Sign-On · CVE-2021-3461
**Name of the Vulnerable Software and Affected Versions**
Keycloak (affected versions not specified)
Red Hat Single Sign-On (affected versions not specified)
**Description**
A flaw was found in Keycloak where it may fail to logout a user session if the logout request comes from an external SAML identity provider and the Principal Type is set to `Attribute [Name]`.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.