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cvelistMitreCVELIST:CVE-2018-7170
HistoryMar 06, 2018 - 8:00 p.m.

CVE-2018-7170

2018-03-0620:00:00
mitre
www.cve.org
4

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

56.0%

ntpd in ntp 4.2.x before 4.2.8p7 and 4.3.x before 4.3.92 allows authenticated users that know the private symmetric key to create arbitrarily-many ephemeral associations in order to win the clock selection of ntpd and modify a victim’s clock via a Sybil attack. This issue exists because of an incomplete fix for CVE-2016-1549.