Linux Distros Unpatched Vulnerability : CVE-2016-7426

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers ...

CVE-2015-7705

The rate limiting feature in NTP 4.x before 4.2.8p4 and 4.3.x before 4.3.77 allows remote attackers to have unspecified impact via a large number of crafted requests...