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OpenAdvisories
High RHSA-2018:1457 1 CVE

Red Hat Security Advisory: dhcp security update

Published Sep 13, 2024 · Updated Jul 1, 2026

Ecosystem: Red Hat

Fixed packages 18

ReleasePackageFixed in
Red Hat · RHEL 7.2 AUS rhel_aus:7.2::server dhclient 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 AUS rhel_aus:7.2::server dhcp 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 AUS rhel_aus:7.2::server dhcp-common 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 AUS rhel_aus:7.2::server dhcp-debuginfo 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 AUS rhel_aus:7.2::server dhcp-devel 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 AUS rhel_aus:7.2::server dhcp-libs 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 E4S rhel_e4s:7.2::server dhclient 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 E4S rhel_e4s:7.2::server dhcp 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 E4S rhel_e4s:7.2::server dhcp-common 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 E4S rhel_e4s:7.2::server dhcp-debuginfo 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 E4S rhel_e4s:7.2::server dhcp-devel 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 E4S rhel_e4s:7.2::server dhcp-libs 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 TUS rhel_tus:7.2::server dhclient 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 TUS rhel_tus:7.2::server dhcp 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 TUS rhel_tus:7.2::server dhcp-common 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 TUS rhel_tus:7.2::server dhcp-debuginfo 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 TUS rhel_tus:7.2::server dhcp-devel 12:4.2.5-42.el7_2.1
Red Hat · RHEL 7.2 TUS rhel_tus:7.2::server dhcp-libs 12:4.2.5-42.el7_2.1

Vulnerabilities 1

  • High 7.5
    CVE-2018-1111 Public exploit EPSS 98%

    DHCP packages in Red Hat Enterprise Linux 6 and 7, Fedora 28, and earlier are vulnerable to a command injection flaw in…

    Red Hat Fedora dhcp dhcp

References

  • article
    https://access.redhat.com/security/updates/classification/#critical
  • article
    https://access.redhat.com/security/vulnerabilities/3442151
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1567974
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_1457.json
  • report
    https://access.redhat.com/security/cve/CVE-2018-1111
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2018-1111
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2018-1111