CVE-2021-25642
Apache Hadoop YARN remote code execution in ZKConfigurationStore of capacity scheduler
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 1.8%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
25 ago 2022Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
ZKConfigurationStore which is optionally used by CapacityScheduler of Apache Hadoop YARN deserializes data obtained from ZooKeeper without validation. An attacker having access to ZooKeeper can run arbitrary commands as YARN user by exploiting this. Users should upgrade to Apache Hadoop 2.10.2, 3.2.4, 3.3.4 or later (containing YARN-11126) if ZKConfigurationStore is used.
Productos afectados
Apache Software Foundation · Apache Hadoop¿Quieres saber si tu infraestructura está expuesta a esto?
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