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cvelistMitreCVELIST:CVE-2016-2517
HistoryJan 30, 2017 - 9:00 p.m.

CVE-2016-2517

2017-01-3021:00:00
mitre
www.cve.org

6.2 Medium

AI Score

Confidence

High

0.018 Low

EPSS

Percentile

88.2%

NTP before 4.2.8p7 and 4.3.x before 4.3.92 allows remote attackers to cause a denial of service (prevent subsequent authentication) by leveraging knowledge of the controlkey or requestkey and sending a crafted packet to ntpd, which changes the value of trustedkey, controlkey, or requestkey. NOTE: this vulnerability exists because of a CVE-2016-2516 regression.