- Issued:
- 2010-08-31
- Updated:
- 2010-08-31
RHBA-2010:0664 - Bug Fix Advisory
Synopsis
dhcp bug fix update
Type/Severity
Bug Fix Advisory
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An updated dhcp package that fixes one bug is now available for Red Hat
Enterprise Linux 5.
Description
The Dynamic Host Configuration Protocol (DHCP) is a protocol that allows
individual devices on an IP network to get their own network configuration
information, including an IP address, a subnet mask, and a broadcast address.
The dhcp package provides a relay agent and ISC DHCP service required to enable
and administer DHCP on a network.
These updated packages provide a fix for the following bug:
- previously, dhcpd sometimes started to give "INIT" clients new leases rather
than presently active ones. That led to premature exhaustion of available leases
for new clients.
With this update, the server's "by client-id" and "by hardware address" hash
table lists are sorted according to the preference to re-allocate that lease to
returning clients. This should eliminate pool starvation problems.
All users of dhcp are advised to upgrade to these updated packages, which
resolve this issue.
Solution
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
http://kbase.redhat.com/faq/docs/DOC-11259
Affected Products
- Red Hat Enterprise Linux Server 5 x86_64
- Red Hat Enterprise Linux Server 5 ia64
- Red Hat Enterprise Linux Server 5 i386
- Red Hat Enterprise Linux Workstation 5 x86_64
- Red Hat Enterprise Linux Workstation 5 i386
- Red Hat Enterprise Linux Desktop 5 x86_64
- Red Hat Enterprise Linux Desktop 5 i386
- Red Hat Enterprise Linux for IBM z Systems 5 s390x
- Red Hat Enterprise Linux for Power, big endian 5 ppc
- Red Hat Enterprise Linux Server from RHUI 5 x86_64
- Red Hat Enterprise Linux Server from RHUI 5 i386
Fixes
- BZ - 627572 - dhcpd offers multiple ip addresses to the same mac address
CVEs
(none)
References
(none)
Red Hat Enterprise Linux Server 5
SRPM | |
---|---|
dhcp-3.0.5-23.el5_5.2.src.rpm | SHA-256: df90fa13a12bbfddf89c27ef47c90157d220f4479f41047739b3b90b7dcc18ce |
x86_64 | |
dhclient-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 647a303ec0763bef9349962e15c7f824a1261e5a22494b050dca94100db1e038 |
dhcp-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 391e16625892b07eea010f19f8e633504c16e315eb168e17d219c0df9b22bab0 |
dhcp-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 7ddc6cbb80c072415082a8a9539015667175b5f74a6b3b8cdd79ed23b8e9be60 |
dhcp-devel-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 1ab075bb742f180293659f45b5be48093120f66618f6af02c0f1ff6f640efe65 |
libdhcp4client-3.0.5-23.el5_5.2.i386.rpm | SHA-256: ab201c9d8cfc8cc5a787a2adb85e7664c852148a336ed4c7a8eef4318ce260e2 |
libdhcp4client-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: e0e6eb301a4db1835b0182dd393b2bfd271cb29cb044b58fa9cbb8ef2e74e410 |
libdhcp4client-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 6a89ea06fadfe7bdba06a384f7aabe4d30bbfc1032424df452d7dfbc7a7fadc2 |
libdhcp4client-devel-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 971cbe61e56451c97964c75c4f7342f31bfc9a81a6c2cc0c1da42a33f2a5adfb |
ia64 | |
dhclient-3.0.5-23.el5_5.2.ia64.rpm | SHA-256: 630a14408684f020a85ad0724be4c10006eeb6ab08c424b3ade3e1afc2fd22bd |
dhcp-3.0.5-23.el5_5.2.ia64.rpm | SHA-256: 62289deba0f9abd2d033885d608981cd368ec235b31a8d29cf78bf463dc2d306 |
dhcp-devel-3.0.5-23.el5_5.2.ia64.rpm | SHA-256: 26d34d0b03ef34e27b8460c75a7226364f5cbd62f1b22344f576c126e4a07f58 |
libdhcp4client-3.0.5-23.el5_5.2.ia64.rpm | SHA-256: bde6e4d920a0ba8ddbbaab9aa964cac3c2f98925ce8cdf338cfce2f05abab6d5 |
libdhcp4client-devel-3.0.5-23.el5_5.2.ia64.rpm | SHA-256: 5a49bf475859021327ae75bd83ddb9973b990c17f7f9845c6d3a489a31474c97 |
i386 | |
dhclient-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 6df4f767db8573f0c3e0b9e9723b9e0ff54dbff7401d2ca8db845ca4347a0da8 |
dhcp-3.0.5-23.el5_5.2.i386.rpm | SHA-256: f0b8c174910546b196b837ae5dfc0ff7007ae6ed86324aff48a88ebf9eb1c65f |
dhcp-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 7ddc6cbb80c072415082a8a9539015667175b5f74a6b3b8cdd79ed23b8e9be60 |
libdhcp4client-3.0.5-23.el5_5.2.i386.rpm | SHA-256: ab201c9d8cfc8cc5a787a2adb85e7664c852148a336ed4c7a8eef4318ce260e2 |
libdhcp4client-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 6a89ea06fadfe7bdba06a384f7aabe4d30bbfc1032424df452d7dfbc7a7fadc2 |
Red Hat Enterprise Linux Workstation 5
SRPM | |
---|---|
dhcp-3.0.5-23.el5_5.2.src.rpm | SHA-256: df90fa13a12bbfddf89c27ef47c90157d220f4479f41047739b3b90b7dcc18ce |
x86_64 | |
dhclient-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 647a303ec0763bef9349962e15c7f824a1261e5a22494b050dca94100db1e038 |
dhcp-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 391e16625892b07eea010f19f8e633504c16e315eb168e17d219c0df9b22bab0 |
dhcp-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 7ddc6cbb80c072415082a8a9539015667175b5f74a6b3b8cdd79ed23b8e9be60 |
dhcp-devel-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 1ab075bb742f180293659f45b5be48093120f66618f6af02c0f1ff6f640efe65 |
libdhcp4client-3.0.5-23.el5_5.2.i386.rpm | SHA-256: ab201c9d8cfc8cc5a787a2adb85e7664c852148a336ed4c7a8eef4318ce260e2 |
libdhcp4client-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: e0e6eb301a4db1835b0182dd393b2bfd271cb29cb044b58fa9cbb8ef2e74e410 |
libdhcp4client-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 6a89ea06fadfe7bdba06a384f7aabe4d30bbfc1032424df452d7dfbc7a7fadc2 |
libdhcp4client-devel-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 971cbe61e56451c97964c75c4f7342f31bfc9a81a6c2cc0c1da42a33f2a5adfb |
i386 | |
dhclient-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 6df4f767db8573f0c3e0b9e9723b9e0ff54dbff7401d2ca8db845ca4347a0da8 |
dhcp-3.0.5-23.el5_5.2.i386.rpm | SHA-256: f0b8c174910546b196b837ae5dfc0ff7007ae6ed86324aff48a88ebf9eb1c65f |
dhcp-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 7ddc6cbb80c072415082a8a9539015667175b5f74a6b3b8cdd79ed23b8e9be60 |
libdhcp4client-3.0.5-23.el5_5.2.i386.rpm | SHA-256: ab201c9d8cfc8cc5a787a2adb85e7664c852148a336ed4c7a8eef4318ce260e2 |
libdhcp4client-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 6a89ea06fadfe7bdba06a384f7aabe4d30bbfc1032424df452d7dfbc7a7fadc2 |
Red Hat Enterprise Linux Desktop 5
SRPM | |
---|---|
dhcp-3.0.5-23.el5_5.2.src.rpm | SHA-256: df90fa13a12bbfddf89c27ef47c90157d220f4479f41047739b3b90b7dcc18ce |
x86_64 | |
dhclient-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 647a303ec0763bef9349962e15c7f824a1261e5a22494b050dca94100db1e038 |
libdhcp4client-3.0.5-23.el5_5.2.i386.rpm | SHA-256: ab201c9d8cfc8cc5a787a2adb85e7664c852148a336ed4c7a8eef4318ce260e2 |
libdhcp4client-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: e0e6eb301a4db1835b0182dd393b2bfd271cb29cb044b58fa9cbb8ef2e74e410 |
i386 | |
dhclient-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 6df4f767db8573f0c3e0b9e9723b9e0ff54dbff7401d2ca8db845ca4347a0da8 |
libdhcp4client-3.0.5-23.el5_5.2.i386.rpm | SHA-256: ab201c9d8cfc8cc5a787a2adb85e7664c852148a336ed4c7a8eef4318ce260e2 |
Red Hat Enterprise Linux for IBM z Systems 5
SRPM | |
---|---|
dhcp-3.0.5-23.el5_5.2.src.rpm | SHA-256: df90fa13a12bbfddf89c27ef47c90157d220f4479f41047739b3b90b7dcc18ce |
s390x | |
dhclient-3.0.5-23.el5_5.2.s390x.rpm | SHA-256: 6470c88a849742678c4073db84f1106bbaa2554b98548bd1fc8067da8c7e956c |
dhcp-3.0.5-23.el5_5.2.s390x.rpm | SHA-256: 01ee2f8e2f91e51269cdbcb6d4638330b1bc4c52d8cbe4223a2b611d78167fe6 |
dhcp-devel-3.0.5-23.el5_5.2.s390.rpm | SHA-256: 908c4a9aca200f9692373693c3160511b842a90bcfda65a4bda215744c7f5c13 |
dhcp-devel-3.0.5-23.el5_5.2.s390x.rpm | SHA-256: 6dc8332524f2f6d42421c0ba5474302f1cbdcd04f31aa6447d97a171a98ba9bb |
libdhcp4client-3.0.5-23.el5_5.2.s390.rpm | SHA-256: 1e7a38b3c372b4efe7472c2398c8be537d2ff8f5520f120955926646771ad311 |
libdhcp4client-3.0.5-23.el5_5.2.s390x.rpm | SHA-256: 9666fc599fce294a29e4bedf09e6bd46cc4856842209729d61446e79605da68e |
libdhcp4client-devel-3.0.5-23.el5_5.2.s390.rpm | SHA-256: 9a8208061ca3c092ac7941e708395b8110892ffe30a0150a10419e257dd648c0 |
libdhcp4client-devel-3.0.5-23.el5_5.2.s390x.rpm | SHA-256: 212df9ef2cef79b7227c2bba40f521222e9e2e05455807f0d61b97b0ebb850dc |
Red Hat Enterprise Linux for Power, big endian 5
SRPM | |
---|---|
dhcp-3.0.5-23.el5_5.2.src.rpm | SHA-256: df90fa13a12bbfddf89c27ef47c90157d220f4479f41047739b3b90b7dcc18ce |
ppc | |
dhclient-3.0.5-23.el5_5.2.ppc.rpm | SHA-256: e9b4d8f221f220eb2f18f812f52a643b8bf82a51918640af52c4a5ed490eaafb |
dhcp-3.0.5-23.el5_5.2.ppc.rpm | SHA-256: 44d7c486c24bd05d67f59bee6edfed6623d540fa77cca646704477a4c29acba4 |
dhcp-devel-3.0.5-23.el5_5.2.ppc.rpm | SHA-256: bc0c6446fb1365aef015c9a7eb0124d119929df27003911923e0b8fde1fd2ec7 |
dhcp-devel-3.0.5-23.el5_5.2.ppc64.rpm | SHA-256: 954c5656a5db6f6952056b17cf7281129a561831f96051c42fee0269dc1e80e0 |
libdhcp4client-3.0.5-23.el5_5.2.ppc.rpm | SHA-256: 3c6e90703ecbc856590b6c7ad17b89d2a20e335090308360034c002c344f5e0e |
libdhcp4client-3.0.5-23.el5_5.2.ppc64.rpm | SHA-256: c98323bc67e023f4708cdc319dd1d686fc56d0a42bd0ba58f05d8408d11e3aa5 |
libdhcp4client-devel-3.0.5-23.el5_5.2.ppc.rpm | SHA-256: b76866648aae1df6a548e4026005d60062e210fcc65afd98539cd657469768c3 |
libdhcp4client-devel-3.0.5-23.el5_5.2.ppc64.rpm | SHA-256: 901c3152b8bee975491fa6b391ee8c81dcd691359e50874d4ee5b57ceba4467d |
Red Hat Enterprise Linux Server from RHUI 5
SRPM | |
---|---|
dhcp-3.0.5-23.el5_5.2.src.rpm | SHA-256: df90fa13a12bbfddf89c27ef47c90157d220f4479f41047739b3b90b7dcc18ce |
x86_64 | |
dhclient-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 647a303ec0763bef9349962e15c7f824a1261e5a22494b050dca94100db1e038 |
dhcp-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 391e16625892b07eea010f19f8e633504c16e315eb168e17d219c0df9b22bab0 |
dhcp-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 7ddc6cbb80c072415082a8a9539015667175b5f74a6b3b8cdd79ed23b8e9be60 |
dhcp-devel-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 1ab075bb742f180293659f45b5be48093120f66618f6af02c0f1ff6f640efe65 |
libdhcp4client-3.0.5-23.el5_5.2.i386.rpm | SHA-256: ab201c9d8cfc8cc5a787a2adb85e7664c852148a336ed4c7a8eef4318ce260e2 |
libdhcp4client-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: e0e6eb301a4db1835b0182dd393b2bfd271cb29cb044b58fa9cbb8ef2e74e410 |
libdhcp4client-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 6a89ea06fadfe7bdba06a384f7aabe4d30bbfc1032424df452d7dfbc7a7fadc2 |
libdhcp4client-devel-3.0.5-23.el5_5.2.x86_64.rpm | SHA-256: 971cbe61e56451c97964c75c4f7342f31bfc9a81a6c2cc0c1da42a33f2a5adfb |
i386 | |
dhclient-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 6df4f767db8573f0c3e0b9e9723b9e0ff54dbff7401d2ca8db845ca4347a0da8 |
dhcp-3.0.5-23.el5_5.2.i386.rpm | SHA-256: f0b8c174910546b196b837ae5dfc0ff7007ae6ed86324aff48a88ebf9eb1c65f |
dhcp-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 7ddc6cbb80c072415082a8a9539015667175b5f74a6b3b8cdd79ed23b8e9be60 |
libdhcp4client-3.0.5-23.el5_5.2.i386.rpm | SHA-256: ab201c9d8cfc8cc5a787a2adb85e7664c852148a336ed4c7a8eef4318ce260e2 |
libdhcp4client-devel-3.0.5-23.el5_5.2.i386.rpm | SHA-256: 6a89ea06fadfe7bdba06a384f7aabe4d30bbfc1032424df452d7dfbc7a7fadc2 |
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