CVE-2016-7426

Priority
Description
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 to cause a denial of service (prevent responses from the
sources) by sending responses with a spoofed source address.
Notes
tyhicks"Affects ntp-4.2.5p203, up to but not including ntp-4.2.8p9, and
ntp-4.3.0 up to, but not including ntp-4.3.94."
Package
Source: ntp (LP Ubuntu Debian)
Upstream:released (1:4.2.8p9+dfsg-1)
Ubuntu 12.04 ESM (Precise Pangolin):released (1:4.2.6.p3+dfsg-1ubuntu3.12)
Ubuntu 14.04 ESM (Trusty Tahr):released (1:4.2.6.p5+dfsg-3ubuntu2.14.04.11)
Ubuntu 16.04 LTS (Xenial Xerus):released (1:4.2.8p4+dfsg-3ubuntu5.5)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (1:4.2.8p9+dfsg-2ubuntu1)
Patches:
Vendor:https://git.centos.org/blob/rpms!ntp.git/4eb1db127a6177011bd913bf4f446e8f701179d6/SOURCES!ntp-4.2.6p5-cve-2016-7426.patch
More Information

Updated: 2020-03-18 22:46:20 UTC (commit 2ea7df7bd1e69e1e489978d2724a936eb3faa1b8)