In breve
- CVE-2025-2559 è una vulnerabilità MEDIO (CVSS 4.9) che riguarda org.keycloak:keycloak-services.
- Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.70%, superiore al 53.3% delle vulnerabilità.
- Nessuna versione corretta ancora nota: segui l'avviso del produttore nei riferimenti.
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.
Altre vulnerabilità di org.keycloak:keycloak-services
Vedi tutto →Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free