Red Hat Security Advisory

RHSA-2021:2064

Red Hat Single Sign-On 7.4.7 security update on RHEL 7

Released 2021-05-20 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Red Hat Single Sign-On 7.4 for RHEL 7 Server rh-sso7-keycloak-9.0.13-1.redhat_00006.1.el7sso, rh-sso7-keycloak-server-9.0.13-1.redhat_00006.1.el7sso

Fixes 2 records

TI-2021-02425 CVE-2021-3461 · GHSA-cm29-6wx7-p874

Insufficient session expiration in keycloak

LOW 31

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].

CVSS 3.1HIGH 7.1 Local No auth User interaction EPSS 0.00297 Published 2022-04-01 Fixed in 14.0.0 CWE-613

TI-2021-02388 CVE-2021-3424 · GHSA-pf38-cw3p-22q9

Improper authentication in keycloak

LOW 25

A flaw was found in keycloak as shipped in Red Hat Single Sign-On 7.4 where IDN homograph attacks are possible.

CVSS 3.1MEDIUM 5.3 Network No auth No interaction EPSS 0.00774 Published 2021-06-01 Fixed in 18.0.0 CWE-287