system
Identify the affected product in <CVE-2016-6656>.
user
Which product is affected by <CVE-2016-6656>?
assistant
The affected product is Pivotal Greenplum 4.3.0.0 to 4.3.9.1 and older versions that are end of life and version: Pivotal Greenplum 4.3.0.0 to 4.3.9.1 and older versions that are end of life.