Security Advisory
CVE-2024-1249
7.4
HIGH
Vulnerability Description
A flaw was found in Keycloak's OIDC component in the "checkLoginIframe," which allows unvalidated cross-origin messages. This flaw allows attackers to coordinate and send millions of requests in seconds using simple code, significantly impacting the application's availability without proper origin validation for incoming messages.
Published Date
April 17, 2024
Official Source
NIST NVD Advisory