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Advisory Weakness Curation

CVE-2021-25642

Progress 0 / 0

Advisory Summaries

github_osv/GHSA-rr2m-gffv-mgrj

Deserialization of Untrusted Data in Apache Hadoop YARN 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.

gitlab/maven/org.apache.hadoop/hadoop-yarn-server/CVE-2021-25642

Deserialization of Untrusted Data in Apache Hadoop YARN 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.

gitlab/maven/org.apache.hadoop/hadoop-yarn-server-nodemanager/CVE-2021-25642

Deserialization of Untrusted Data 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.