En bref
- CVE-2025-2559 est une vulnérabilité MOYENNE (CVSS 4.9) touchant org.keycloak:keycloak-services.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.70%, plus élevée que 53.3% des vulnérabilités.
- Aucune version corrigée n'est encore connue : suivez l'avis de l'éditeur dans les références.
Description
A flaw was found in Keycloak. When the configuration uses JWT tokens for authentication, the tokens are cached until expiration. If a client uses JWT tokens with an excessively long expiration time, for example, 24 or 48 hours, the cache can grow indefinitely, leading to an OutOfMemoryError. This issue could result in a denial of service condition, preventing legitimate users from accessing the system.
NVD description
A flaw was found in Keycloak. When the configuration uses JWT tokens for authentication, the tokens are cached until expiration. If a client uses JWT tokens with an excessively long expiration time, for example, 24 or 48 hours, the cache can grow indefinitely, leading to an OutOfMemoryError. This issue could result in a denial of service condition, preventing legitimate users from accessing the system.
Autres vulnérabilités de org.keycloak:keycloak-services
Tout voir →Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free