CVE-2024-11734: Org.keycloak:keycloak-quarkus-server: denial of service in keycloak server via security headers
Red Hat · Red Hat build of Keycloak 26.0
Vendor fix available · Affected: Red Hat build of Keycloak 26.0 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 61% of scored CVEs
DescriptionCVE.org
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.
Affected products8
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- keycloakbefore 26.0.8
- Red Hat · Red Hat build of Keycloak 26.0Versions not stated
- Red Hat · Red Hat build of Keycloak 26.0Versions not stated
- Red Hat · Red Hat build of Keycloak 26.0Versions not stated
- Red Hat · RHBK 26.0.8Versions not stated
- Red Hat · Red Hat Build of KeycloakVersions not stated
- Red Hat · Red Hat JBoss Enterprise Application Platform 8Versions not stated
- Red Hat · Red Hat JBoss Enterprise Application Platform Expansion PackVersions not stated
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Red Hat
- Published
- January 2025
CoverageNo articles yet
No CyberSIXT article names CVE-2024-11734 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.