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Debian: CVE-2018-8956: ntp, ntpsec -- security update

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Debian: CVE-2018-8956: ntp, ntpsec -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
05/06/2020
Created
07/31/2024
Added
07/30/2024
Modified
07/30/2024

Description

ntpd in ntp 4.2.8p10, 4.2.8p11, 4.2.8p12 and 4.2.8p13 allow remote attackers to prevent a broadcast client from synchronizing its clock with a broadcast NTP server via soofed mode 3 and mode 5 packets. The attacker must either be a part of the same broadcast network or control a slave in that broadcast network that can capture certain required packets on the attacker's behalf and send them to the attacker.

Solution(s)

  • debian-upgrade-ntp
  • debian-upgrade-ntpsec

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