system
Identify the affected product in <CVE-2019-1566>.
user
Which product is affected by <CVE-2019-1566>?
assistant
The affected product is Palo Alto Networks PAN-OS and version: PAN-OS 7.1.21 and earlier, PAN-OS 8.0.14 and earlier, and PAN-OS 8.1.5 and earlier..