CVE-2016-1549

Public on 2018-05-10
Modified on 2018-05-10
Description
A malicious authenticated peer can create arbitrarily-many ephemeral associations in order to win the clock selection algorithm in ntpd in NTP 4.2.8p4 and earlier and NTPsec 3e160db8dc248a0bcb053b56a80167dc742d2b74 and a5fb34b9cc89b92a8fef2f459004865c93bb7f92 and modify a victim's clock.
Severity
Low
CVSS v3 Base Score
3.5
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 ntp 2018-05-10 17:01 ALAS-2018-1009

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N
NVD CVSSv2 4.0 AV:N/AC:L/Au:S/C:N/I:P/A:N
NVD CVSSv3 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N