CVE-2021-3461: Insufficient Session Expiration

April 1, 2022 (updated April 13, 2022)

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].

References

bugzilla.redhat.com/show_bug.cgi?id=1941565
nvd.nist.gov/vuln/detail/CVE-2021-3461

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