CVE-2021-25642 (GCVE-0-2021-25642)
Vulnerability from cvelistv5
Published
2022-08-25 00:00
Modified
2024-08-03 20:11
Severity ?
CWE
  • CWE-502 - Deserialization of Untrusted Data
Summary
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.
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Hadoop Version: 2.9.0 to 2.10.1, 3.0.0-alpha1 to 3.1.4, 3.2.0 to 3.2.3, and 3.3.0 to 3.3.3
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