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Oracle Solaris 11: CVE-2018-7170: Vulnerability in NTP

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Oracle Solaris 11: CVE-2018-7170: Vulnerability in NTP

Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
03/06/2018
Created
07/25/2018
Added
04/18/2018
Modified
02/17/2022

Description

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.

Solution(s)

  • oracle-solaris-11-3-upgrade-service-network-ntp-4-2-8-11-0-175-3-31-0-4-0
  • oracle-solaris-11-4-upgrade-service-network-ntp-4-2-8-12-11-4-8-0-1-3-0

References

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