Red Hat Security Advisory: dhcp security update
Updated dhcp packages that fix one security issue are now available for Red Hat Enterprise Linux 3 Extended Life Cycle Support. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2011-0997US | high7.5 | — | ||
dhclient in ISC DHCP 3.0.x through 4.2.x before 4.2.1-P1, 3.1-ESV before 3.1-ESV-R1, and 4.1-ESV before 4.1-ESV-R2 allows remote attackers to execute arbitrary commands via shell m… | ||||
references
External citations — patches, advisories, analysis.
remediations (10)
- Fixeddhclient-7:3.0.1-10.3_EL3.i386 as a component of Red Hat Enterprise Linux AS (v. 3 ELS)
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:0840 - Fixeddhclient-7:3.0.1-10.3_EL3.i386 as a component of Red Hat Enterprise Linux ES (v. 3 ELS)
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:0840 - Fixeddhcp-7:3.0.1-10.3_EL3.i386 as a component of Red Hat Enterprise Linux AS (v. 3 ELS)
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:0840 - Fixeddhcp-7:3.0.1-10.3_EL3.i386 as a component of Red Hat Enterprise Linux ES (v. 3 ELS)
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:0840 - Fixeddhcp-7:3.0.1-10.3_EL3.src as a component of Red Hat Enterprise Linux AS (v. 3 ELS)
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:0840 - Fixeddhcp-7:3.0.1-10.3_EL3.src as a component of Red Hat Enterprise Linux ES (v. 3 ELS)
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:0840 - Fixeddhcp-debuginfo-7:3.0.1-10.3_EL3.i386 as a component of Red Hat Enterprise Linux AS (v. 3 ELS)
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:0840 - Fixeddhcp-debuginfo-7:3.0.1-10.3_EL3.i386 as a component of Red Hat Enterprise Linux ES (v. 3 ELS)
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:0840 - Fixeddhcp-devel-7:3.0.1-10.3_EL3.i386 as a component of Red Hat Enterprise Linux AS (v. 3 ELS)
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:0840 - Fixeddhcp-devel-7:3.0.1-10.3_EL3.i386 as a component of Red Hat Enterprise Linux ES (v. 3 ELS)
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259
https://access.redhat.com/errata/RHSA-2011:0840
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