CVE-2020-11868

mediumPriorität · verfolgen · 31EPSS 0.021 · 82. PerzentilDEEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
2.12% (82nd) EPSS
CVSS 5 · medium
Is it mine?
100 products
Prüfe deine Angriffsfläche
Who says so?
7 sources
cnnvd · enisa_euvd · fstec_bdu · auma_psirt

EPSS · bewertet 2026-10-27

ntpd in ntp before 4.2.8p14 and 4.3.x before 4.3.100 allows an off-path attacker to block unauthenticated synchronization via a server mode packet with a spoofed source IP address, because transmissions are rescheduled even when a packet lacks a valid origin timestamp.

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

  • Behobenntp-0:4.2.6p5-29.el7_8.2.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-0:4.2.6p5-29.el7_8.2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-0:4.2.6p5-29.el7_8.2.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-0:4.2.6p5-29.el7_8.2.src as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-0:4.2.6p5-29.el7_8.2.src as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-0:4.2.6p5-29.el7_8.2.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-0:4.2.6p5-29.el7_8.2.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-doc-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-doc-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-doc-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-doc-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-perl-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-perl-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-perl-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntp-perl-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntpdate-0:4.2.6p5-29.el7_8.2.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntpdate-0:4.2.6p5-29.el7_8.2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntpdate-0:4.2.6p5-29.el7_8.2.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntpdate-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntpdate-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntpdate-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobenntpdate-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobensntp-0:4.2.6p5-29.el7_8.2.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobensntp-0:4.2.6p5-29.el7_8.2.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobensntp-0:4.2.6p5-29.el7_8.2.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobensntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobensntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobensntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • Behobensntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing this update, the ntpd daemon will restart automatically.

    https://access.redhat.com/errata/RHSA-2020:2663
  • BehobenSIMA² Master Stationauma_psirt

    Upgrade your SIMA2 to software version 2.6 or above. The NTP service of the SIMA2 Master Station with software version V2.6 and above includes a current, supported version of ntpd.

  • BehobenAFF660/665cisa_csaf_ot

    Update to upcoming AFF660/665 FW 04.6.01 release when available.

  • MitigationSIMA² Master Stationauma_psirt

    1. If your SIMA2 does not need to provide time information to other systems or synchronize itself with an NTP server, disable the NTP client on those systems. Please note that the NTP client is disabled by default in SIMA2 2. In case you must use the NTP server on an SIMA2, choose from the following options to reduce NTP-based risks: - Allow NTP traffic to/from trusted NTP clients only - Monitor the network for malicious NTP traffic going to/coming from the SIMA2 - Filter malicious NTP traffic going to/coming from the SIMA2 Monitor NTP server operations on your SIMA2 (server availability, correctness of advertised time, NTP-related log entries, etc.) 3. In case you must use the NTP client on an SIMA2, choose from the following options to reduce NTP-based risks: - Use trusted NTP servers only - Allow NTP traffic to/from trusted NTP servers only - Monitor the network for malicious NTP traffic targeting the SIMA2 - Filter malicious NTP traffic targeting the SIMA2 - Monitor NTP client operations on your SIMA2 (correctness of system time, NTP-related log entries, etc.)

  • MitigationAFF660/665cisa_csaf_ot

    Configure only trusted DNS server(s).

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.src as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.src as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-debuginfo-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-doc-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-doc-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-doc-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-doc-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-perl-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-perl-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-perl-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntp-perl-0:4.2.6p5-29.el7_8.2.noarch as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntpdate-0:4.2.6p5-29.el7_8.2.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntpdate-0:4.2.6p5-29.el7_8.2.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntpdate-0:4.2.6p5-29.el7_8.2.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntpdate-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntpdate-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntpdate-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundntpdate-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundsntp-0:4.2.6p5-29.el7_8.2.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundsntp-0:4.2.6p5-29.el7_8.2.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundsntp-0:4.2.6p5-29.el7_8.2.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundsntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundsntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundsntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

  • Workaroundsntp-0:4.2.6p5-29.el7_8.2.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf

    Use authentication with symmetric keys.

02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–high · 3.7–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 2.9
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 3.6
v3.03.7lowCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Lsecondary · Red Hat Product Security US
v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · CISA US
v3.05.9mediumCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · cve@mitre.org USAusnutzbarkeit 2.2 · Auswirkung 3.6
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HsecondaryAusnutzbarkeit 3.9 · Auswirkung 3.6
v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU
v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · AUMA PSIRT
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU
03

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS
04

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-346USprimärCWE-346USCWE-346USCWE-400USCWE-400US
05

betroffene Produkte (100)

Betroffene Produkte und Versionsbereiche.

20 von 100 angezeigt
06

Advisories (5)

Hersteller- und Ökosystem-Meldungen dazu.

  • RHSA-2020:2663Red Hat Security Advisory: ntp security update2020-06-23csaf · redhat_csafUS

    An update for ntp is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  • VDE-2022-032AUMA: Multiple Vulnerabilities in Automation Runtime NTP Service2022-08-09csaf · auma_psirtDE

    The SIMA2 Master Station features an NTP service based on ntpd, a reference implementation of the Network Time Protocol (NTP). Affected SIMA2 Master Stations with software version < V2.6 include an outdated version of ntpd which is affected by a large number of vulnerabilities

  • WID-SEC-W-2023-1737Juniper Patchday Juli 2023Deutsch2023-07-12csaf · cert_bundDE

    Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen in verschiedenen Juniper Produkten ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen und seine Privilegien zu erweitern.

  • WID-SEC-W-2026-1181ntp: Schwachstelle ermöglicht Denial of ServiceDeutsch2020-04-16csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann eine Schwachstelle in ntp ausnutzen, um einen Denial of Service Angriff durchzuführen.

  • ICSA-23-234-01Hitachi Energy AFF66x2023-08-22icsa · cisa_csaf_otUS

    Successful exploitation of these vulnerabilities could allow an attacker to compromise availability, integrity, and confidentiality of the targeted devices.

07

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

08

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvdenisa_euvdfstec_bduauma_psirtcert_bundredhat_csafcisa_csaf_otNVDCVE.orgMITRE
veröffentlicht 2020-04-17geändert 2026-06-17
10

Referenzen (44)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

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