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CVE-2015-7974

Public on 2016-01-26
Modified on 2016-10-18
Description

A flaw was found in the way NTP verified trusted keys during symmetric key authentication. An authenticated client (A) could use this flaw to modify a packet sent between a server (B) and a client (C) using a key that is different from the one known to the client (A).

Severity
Low
See what this means
CVSS v3 Base Score
3.6
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 ntp 2016-02-09 13:30 ALAS-2016-649

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 3.6 AV:N/AC:H/Au:S/C:N/I:P/A:P
NVD CVSSv2 4.0 AV:N/AC:L/Au:S/C:N/I:P/A:N
NVD CVSSv3 7.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N