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OpenAdvisories
Unscored RHSA-2012:1140 1 CVE

Red Hat Security Advisory: dhcp security update

Published Sep 15, 2024 · Updated Jun 26, 2026

Ecosystem: Red Hat

Fixed packages 14

ReleasePackageFixed in
Red Hat · RHEL 5 enterprise_linux:5::client dhclient 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::client dhcp 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::client dhcp-debuginfo 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::client libdhcp4client 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::client_workstation dhcp 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::client_workstation dhcp-debuginfo 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::client_workstation dhcp-devel 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::client_workstation libdhcp4client-devel 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::server dhclient 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::server dhcp 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::server dhcp-debuginfo 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::server dhcp-devel 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::server libdhcp4client 12:3.0.5-31.el5_8.1
Red Hat · RHEL 5 enterprise_linux:5::server libdhcp4client-devel 12:3.0.5-31.el5_8.1

Vulnerabilities 1

  • Unscored —
    CVE-2012-3571 Public exploit EPSS 13%

    ISC DHCP 4.1.2 through 4.2.4 and 4.1-ESV before 4.1-ESV-R6 allows remote attackers to cause a denial of service (infini…

    isc-dhcp Debian

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • article
    http://www.isc.org/software/dhcp/advisories/cve-2012-3571
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=842420
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_1140.json
  • report
    https://access.redhat.com/security/cve/CVE-2012-3571
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2012-3571
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2012-3571