CVE-2015-7978

mediumpriority · track · 33EPSS 0.099 · 96 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

9.90% (96th) EPSS

CVSS 5 · medium

Is it mine?

198 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · auma_psirt · nvd

EPSS · scored 2026-10-23

NTP before 4.2.8p6 and 4.3.0 before 4.3.90 allows a remote attackers to cause a denial of service (stack exhaustion) via an ntpdc relist command, which triggers recursive traversal of the restriction list.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedntp-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.s390x as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.src as a component of Red Hat Enterprise Linux Desktop (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.src as a component of Red Hat Enterprise Linux HPC Node (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.src as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.src as a component of Red Hat Enterprise Linux Workstation (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.s390x as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-doc-0:4.2.6p5-10.el6.noarch as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-doc-0:4.2.6p5-10.el6.noarch as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-doc-0:4.2.6p5-10.el6.noarch as a component of Red Hat Enterprise Linux Server Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-doc-0:4.2.6p5-10.el6.noarch as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-perl-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-perl-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-perl-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-perl-0:4.2.6p5-10.el6.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-perl-0:4.2.6p5-10.el6.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-perl-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-perl-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-perl-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-perl-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntpdate-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntpdate-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntpdate-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntpdate-0:4.2.6p5-10.el6.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntpdate-0:4.2.6p5-10.el6.s390x as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntpdate-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntpdate-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntpdate-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntpdate-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)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
https://access.redhat.com/errata/RHSA-2016:0780
Fixedntp-0:4.2.6p5-25.el7.aarch64 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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.aarch64 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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.aarch64 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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-debuginfo-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-doc-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-doc-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-doc-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-doc-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-perl-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-perl-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-perl-0:4.2.6p5-25.el7.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-2016:2583
Fixedntp-perl-0:4.2.6p5-25.el7.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-2016:2583
Fixedntpdate-0:4.2.6p5-25.el7.aarch64 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-2016:2583
Fixedntpdate-0:4.2.6p5-25.el7.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-2016:2583
Fixedntpdate-0:4.2.6p5-25.el7.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-2016:2583
Fixedntpdate-0:4.2.6p5-25.el7.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-2016:2583
Fixedntpdate-0:4.2.6p5-25.el7.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-2016:2583
Fixedntpdate-0:4.2.6p5-25.el7.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-2016:2583
Fixedntpdate-0:4.2.6p5-25.el7.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-2016:2583
Fixedntpdate-0:4.2.6p5-25.el7.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-2016:2583
Fixedsntp-0:4.2.6p5-25.el7.aarch64 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-2016:2583
Fixedsntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedsntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedsntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedsntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedsntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedsntp-0:4.2.6p5-25.el7.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-2016:2583
Fixedsntp-0:4.2.6p5-25.el7.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-2016:2583
FixedSIMA² 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.
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.)
Workaroundntp-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.s390x as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.src as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.src as a component of Red Hat Enterprise Linux HPC Node (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.src as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.src as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.s390x as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-doc-0:4.2.6p5-10.el6.noarch as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-doc-0:4.2.6p5-10.el6.noarch as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-doc-0:4.2.6p5-10.el6.noarch as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-doc-0:4.2.6p5-10.el6.noarch as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-10.el6.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-10.el6.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Desktop Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux HPC Node Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-10.el6.i686 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-10.el6.ppc64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-10.el6.s390x as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Desktop (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux HPC Node (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Server (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-10.el6.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 6)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.aarch64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.src as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.src as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.aarch64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.aarch64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-debuginfo-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-doc-0:4.2.6p5-25.el7.noarch as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-doc-0:4.2.6p5-25.el7.noarch as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-doc-0:4.2.6p5-25.el7.noarch as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-doc-0:4.2.6p5-25.el7.noarch as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-25.el7.noarch as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-25.el7.noarch as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-25.el7.noarch as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntp-perl-0:4.2.6p5-25.el7.noarch as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-25.el7.aarch64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-25.el7.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-25.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-25.el7.s390x as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundntpdate-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundsntp-0:4.2.6p5-25.el7.aarch64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundsntp-0:4.2.6p5-25.el7.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundsntp-0:4.2.6p5-25.el7.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundsntp-0:4.2.6p5-25.el7.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundsntp-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundsntp-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundsntp-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.
Workaroundsntp-0:4.2.6p5-25.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_csaf
Keep the number of restriction list entries in ntp.conf lower than 500.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.3–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:N/A:Psecondary · Red Hat Product Security US

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · AUMA PSIRT

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400USprimaryCWE-121USCWE-400US

affected products (198)

Products and version ranges known to be affected.

AUMA SIMA² Master Stationall versionsfixedauma_psirtDE
AUMA SIMA² Master Station< V2.6auma_psirtDE
n/a n/a≤ n/aenisa_euvdEU
ntp ntp≤ 4.2.8nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.0nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.1nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.10nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.11nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.12nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.13nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.14nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.15nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.16nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.17nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.18nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.19nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.2nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.20nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.21nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*
ntp ntp= 4.3.22nvdUScpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*

showing 20 of 198

advisories (3)

Vendor and ecosystem advisories describing this.

RHSA-2016:0780Red Hat Security Advisory: ntp security and bug fix update2016-05-10csaf · redhat_csafUS
An update for ntp is now available for Red Hat Enterprise Linux 6. 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.
RHSA-2016:2583Red Hat Security Advisory: ntp security and bug fix update2016-11-03csaf · 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

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd auma_psirt nvd redhat_csaf NVD CVE.org MITRE

published 2017-01-30modified 2026-06-17

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references (70)

External citations — patches, advisories, analysis.

scry

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