PT-2022-10373 · Red Hat · Red Hat Single Sign-On+1

Paramvir Jindal + 1 · Published 2022-04-01 · Updated 2022-04-13 · CVE-2021-3461

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

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.

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

CVE-2021-3461

GHSA-CM29-6WX7-P874

RHSA-2021:2063

RHSA-2021:2064

RHSA-2021:2065

Affected Products

Keycloak

Red Hat Single Sign-On

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-3461 · Security Note
• https://osv.dev/vulnerability/GHSA-cm29-6wx7-p874 · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1941565 · Patch
• https://osv.dev/vulnerability/CVE-2021-3461 · Vendor Advisory
• https://github.com/keycloak/keycloak/issues/11203 · Note