| Package | Affected versions | Patched versions |
|---|---|---|
| org.apache.hadoop:hadoop-common | ≥ 2.6.0, < 2.6.5≥ 2.7.0, < 2.7.3 | 2.6.52.7.3 |
| hadoop | = 2.6.0= 2.6.1= 2.6.2= 2.6.3= 2.6.4= 2.7.0= 2.7.1= 2.7.2 |
In Apache Hadoop 2.6.x before 2.6.5 and 2.7.x before 2.7.3, a remote user who can authenticate with the HDFS NameNode can possibly run arbitrary commands with the same privileges as the HDFS service.
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