NetworkTimeFoundation NTP CVE-2016-1547 Input Validation Bypass Vulnerability

description-logoDescription

For ntp-4 versions up to but not including ntp-4.2.8p7, an off-path attacker can cause a preemptable client association to be demobilized by sending a crypto NAK packet to a victim client with a spoofed source address of an existing associated peer. This is true even if authentication is enabled.

affected-products-logoAffected Applications

NTP

CVE References

CVE-2016-1547