Identify the affected product in CVE-2016-1551.
Which product is affected by CVE-2016-1551?
The affected product is NTP and version: 4.2.8p3, 4.2.8p4, 3e160db8dc248a0bcb053b56a80167dc742d2b74, a5fb34b9cc89b92a8fef2f459004865c93bb7f92.