Multiple vulnerabilities were found and fixed in Apache Hadoop.
CVE-2017-3162: Apache Hadoop DataNode web UI vulnerability
HDFS clients interact with a servlet on the DataNode to browse the
HDFS namespace. The NameNode is provided as a query parameter that is
CVE-2017-3161: Apache Hadoop NameNode XSS vulnerability
The HDFS web UI is vulnerable to a cross-site scripting (XSS) attack
through an unescaped query parameter.
Created hadoop tracking bugs for this issue:
Affects: fedora-all [bug 1448374]
Another issue was found in Apache Hadoop.
CVE-2017-7669: Apache Hadoop privilege escalation
The LinuxContainerExecutor runs docker commands as root with
insufficient input validation. When the docker feature is enabled,
authenticated users can run commands as root
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.