system
Identify the affected product in <CVE-2018-8009>.
user
Which product is affected by <CVE-2018-8009>?
assistant
The affected product is Apache Hadoop and version: Apache Hadoop 3.1.0, 3.0.0-alpha to 3.0.2, 2.9.0 to 2.9.1, 2.8.0 to 2.8.4, 2.0.0-alpha to 2.7.6, 0.23.0 to 0.23.11.