CVE-2024-9666: Keycloak proxy header handling Denial-of-Service (DoS) vulnerability

CVE-2024-9666 · Severity: low · CVSS 3.1 · Published 2024-11-25

Keycloak proxy header handling Denial-of-Service (DoS) vulnerability

Technologies: org.keycloak:keycloak-quarkus-server (Maven). Vendors: Maven.

Quick answers

Is CVE-2024-9666 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2024-9666 being exploited in the wild.
How severe is CVE-2024-9666?
Low severity, with a CVSS score of 3.1, published 25 November 2024.
Which products and versions are affected?
org.keycloak:keycloak-quarkus-server (Maven) ECOSYSTEM:introduced=0.
Is there a fix for CVE-2024-9666?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2024-9666?
Check whether you run org.keycloak:keycloak-quarkus-server (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • org.keycloak:keycloak-quarkus-server (Maven) ECOSYSTEM:introduced=0

Identifiers

  • CVE-2024-9666
  • GHSA-jgwc-jh89-rpgq

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