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Huawei EulerOS: CVE-2018-7184: ntp security update

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Huawei EulerOS: CVE-2018-7184: ntp security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
03/06/2018
Created
11/04/2020
Added
11/03/2020
Modified
11/03/2020

Description

ntpd in ntp 4.2.8p4 before 4.2.8p11 drops bad packets before updating the "received" timestamp, which allows remote attackers to cause a denial of service (disruption) by sending a packet with a zero-origin timestamp causing the association to reset and setting the contents of the packet as the most recent timestamp. This issue is a result of an incomplete fix for CVE-2015-7704.

Solution(s)

  • huawei-euleros-2_0_sp2-upgrade-ntp
  • huawei-euleros-2_0_sp2-upgrade-ntpdate

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