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OpenAdvisories
Unscored RHSA-2009:1136 1 CVE

Red Hat Security Advisory: dhcp security update

Published Sep 15, 2024 · Updated Jun 28, 2026

Ecosystem: Red Hat

Fixed packages 24

ReleasePackageFixed in
Red Hat · RHEL 4 enterprise_linux:4::as dhclient 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::as dhcp 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::as dhcp-debuginfo 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::as dhcp-devel 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::desktop dhclient 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::desktop dhcp 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::desktop dhcp-debuginfo 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::desktop dhcp-devel 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::es dhclient 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::es dhcp 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::es dhcp-debuginfo 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::es dhcp-devel 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::ws dhclient 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::ws dhcp 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::ws dhcp-debuginfo 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4 enterprise_linux:4::ws dhcp-devel 7:3.0.1-65.el4_8.1
Red Hat · RHEL 4.7 EUS rhel_eus:4.7::as dhclient 7:3.0.1-62.el4_7.1
Red Hat · RHEL 4.7 EUS rhel_eus:4.7::as dhcp 7:3.0.1-62.el4_7.1
Red Hat · RHEL 4.7 EUS rhel_eus:4.7::as dhcp-debuginfo 7:3.0.1-62.el4_7.1
Red Hat · RHEL 4.7 EUS rhel_eus:4.7::as dhcp-devel 7:3.0.1-62.el4_7.1
Red Hat · RHEL 4.7 EUS rhel_eus:4.7::es dhclient 7:3.0.1-62.el4_7.1
Red Hat · RHEL 4.7 EUS rhel_eus:4.7::es dhcp 7:3.0.1-62.el4_7.1
Red Hat · RHEL 4.7 EUS rhel_eus:4.7::es dhcp-debuginfo 7:3.0.1-62.el4_7.1
Red Hat · RHEL 4.7 EUS rhel_eus:4.7::es dhcp-devel 7:3.0.1-62.el4_7.1

Vulnerabilities 1

  • Unscored —
    CVE-2009-0692 Public exploit EPSS 26%

    Stack-based buffer overflow in the script_write_params method in client/dhclient.c in ISC DHCP dhclient 4.1 before 4.1.…

References

  • article
    https://access.redhat.com/security/updates/classification/#critical
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=507717
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2009/rhsa-2009_1136.json
  • report
    https://access.redhat.com/security/cve/CVE-2009-0692
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2009-0692
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2009-0692