Skip to content
OpenAdvisories
Unscored RHSA-2011:1160 2 CVEs

Red Hat Security Advisory: dhcp security update

Published Sep 15, 2024 · Updated Jun 26, 2026

Ecosystem: Red Hat

Fixed packages 34

ReleasePackageFixed in
Red Hat · RHEL 4 enterprise_linux:4::as dhclient 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::as dhcp 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::as dhcp-debuginfo 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::as dhcp-devel 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::desktop dhclient 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::desktop dhcp 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::desktop dhcp-debuginfo 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::desktop dhcp-devel 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::es dhclient 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::es dhcp 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::es dhcp-debuginfo 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::es dhcp-devel 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::ws dhclient 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::ws dhcp 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::ws dhcp-debuginfo 7:3.0.1-68.el4
Red Hat · RHEL 4 enterprise_linux:4::ws dhcp-devel 7:3.0.1-68.el4
Red Hat · RHEL 5 enterprise_linux:5::client dhclient 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::client dhcp 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::client dhcp-debuginfo 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::client libdhcp4client 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::client_workstation dhcp 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::client_workstation dhcp-debuginfo 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::client_workstation dhcp-devel 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::client_workstation libdhcp4client-devel 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::server dhclient 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::server dhcp 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::server dhcp-debuginfo 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::server dhcp-devel 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::server libdhcp4client 12:3.0.5-29.el5_7.1
Red Hat · RHEL 5 enterprise_linux:5::server libdhcp4client-devel 12:3.0.5-29.el5_7.1
Red Hat · RHEL 6 enterprise_linux:6::server dhclient 12:4.1.1-19.P1.el6_1.1
Red Hat · RHEL 6 enterprise_linux:6::server dhcp 12:4.1.1-19.P1.el6_1.1
Red Hat · RHEL 6 enterprise_linux:6::server dhcp-debuginfo 12:4.1.1-19.P1.el6_1.1
Red Hat · RHEL 6 enterprise_linux:6::server dhcp-devel 12:4.1.1-19.P1.el6_1.1

Vulnerabilities 2

  • Unscored —
    CVE-2011-2748 EPSS 39%

    The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote…

    isc-dhcp Debian
  • Unscored —
    CVE-2011-2749 EPSS 39%

    The server in ISC DHCP 3.x and 4.x before 4.2.2, 3.1-ESV before 3.1-ESV-R3, and 4.1-ESV before 4.1-ESV-R3 allows remote…

    isc-dhcp Debian

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=729382
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_1160.json
  • report
    https://access.redhat.com/security/cve/CVE-2011-2748
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-2748
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-2748
  • report
    https://access.redhat.com/security/cve/CVE-2011-2749
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2011-2749
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2011-2749