cve-2021-25642
Vulnerability from cvelistv5
Published
2022-08-25 00:00
Modified
2024-08-03 20:11
Severity ?
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.
Impacted products
Vendor Product Version
Show details on NVD website


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          "vendor": "Apache Software Foundation",
          "versions": [
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              "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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      "credits": [
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          "lang": "en",
          "value": "Apache Hadoop would like to thank Liu Ximing for reporting this issue."
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    "state": "PUBLISHED"
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