CVE-2024-11734 — Org.keycloak:keycloak-quarkus-server: denial of service in keycloak server via security headers
A denial of service vulnerability was found in Keycloak that could allow an administrative user with the right to change realm settings to disrupt the service. This action is do…
Published: 2025-01-14 · CVSS: 6.5 · CVSS 3.1
A denial of service vulnerability was found in Keycloak that could allow an administrative user with the right to change realm settings to disrupt the service. This action is done by modifying any of the security headers and inserting newlines, which causes the Keycloak server to write to a request that has already been terminated, leading to the failure of said request.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7