system
Identify the affected product in <CVE-2017-6156>.
user
Which product is affected by <CVE-2017-6156>?
assistant
The affected product is BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, GTM, Link Controller, PEM, WebAccelerator, WebSafe) and version: 12.1.0-12.1.1, 11.6.0-11.6.1, 11.5.1-11.5.5, 11.2.1.