ntpq in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted mode 6 response packets.
- http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
No PoCs found on GitHub currently.