8.8

CVE-2021-25642

Apache Hadoop YARN remote code execution in ZKConfigurationStore of capacity scheduler

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apache ≫ Hadoop Version >= 2.9.0 < 2.10.2
Apache ≫ Hadoop Version >= 3.0.0 < 3.2.4
Apache ≫ Hadoop Version >= 3.3.0 < 3.3.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.7% 0.856
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.