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OpenAdvisories
Unscored RHSA-2018:3854 1 CVE

Red Hat Security Advisory: ntp security update

Published Sep 16, 2024 · Updated Jun 26, 2026

Ecosystem: Red Hat

Fixed packages 20

ReleasePackageFixed in
Red Hat · RHEL 6 enterprise_linux:6::client ntp 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::client ntp-debuginfo 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::client ntp-doc 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::client ntp-perl 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::client ntpdate 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::computenode ntp 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::computenode ntp-debuginfo 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::computenode ntp-doc 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::computenode ntp-perl 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::computenode ntpdate 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::server ntp 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::server ntp-debuginfo 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::server ntp-doc 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::server ntp-perl 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::server ntpdate 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::workstation ntp 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::workstation ntp-debuginfo 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::workstation ntp-doc 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::workstation ntp-perl 0:4.2.6p5-15.el6_10
Red Hat · RHEL 6 enterprise_linux:6::workstation ntpdate 0:4.2.6p5-15.el6_10

Vulnerabilities 1

  • Unscored —
    CVE-2018-12327 Public exploit EPSS 28%

    Stack-based buffer overflow in ntpq and ntpdc of NTP version 4.2.8p11 allows an attacker to achieve code execution or e…

    ntp ntp Debian Ubuntu

References

  • article
    https://access.redhat.com/security/updates/classification/#low
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1593580
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_3854.json
  • report
    https://access.redhat.com/security/cve/CVE-2018-12327
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2018-12327
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2018-12327