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=====================================================================
Red Hat Security Advisory
Synopsis: Moderate: bind security update
Advisory ID: RHSA-2009:1620-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2009-1620.html
Issue date: 2009-11-30
CVE Names: CVE-2009-4022
=====================================================================
1. Summary:
Updated bind packages that fix one security issue are now available for
Red Hat Enterprise Linux 5.
This update has been rated as having moderate security impact by the Red
Hat Security Response Team.
2. Relevant releases/architectures:
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
Red Hat Enterprise Linux Desktop (v. 5 client) - i386, x86_64
3. Description:
The Berkeley Internet Name Domain (BIND) is an implementation of the Domain
Name System (DNS) protocols. BIND includes a DNS server (named); a resolver
library (routines for applications to use when interfacing with DNS); and
tools for verifying that the DNS server is operating correctly.
Michael Sinatra discovered that BIND was incorrectly caching responses
without performing proper DNSSEC validation, when those responses were
received during the resolution of a recursive client query that requested
DNSSEC records but indicated that checking should be disabled. A remote
attacker could use this flaw to bypass the DNSSEC validation check and
perform a cache poisoning attack if the target BIND server was receiving
such client queries. (CVE-2009-4022)
All BIND users are advised to upgrade to these updated packages, which
contain a backported patch to resolve this issue. After installing the
update, the BIND daemon (named) will be restarted automatically.
4. Solution:
Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.
This update is available via 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
5. Bugs fixed (http://bugzilla.redhat.com/):
538744 - CVE-2009-4022 bind: cache poisoning using not validated DNSSEC responses
6. Package List:
Red Hat Enterprise Linux Desktop (v. 5 client):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/bind-9.3.6-4.P1.el5_4.1.src.rpm
i386:
bind-9.3.6-4.P1.el5_4.1.i386.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.i386.rpm
bind-libs-9.3.6-4.P1.el5_4.1.i386.rpm
bind-sdb-9.3.6-4.P1.el5_4.1.i386.rpm
bind-utils-9.3.6-4.P1.el5_4.1.i386.rpm
x86_64:
bind-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.i386.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-libs-9.3.6-4.P1.el5_4.1.i386.rpm
bind-libs-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-sdb-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-utils-9.3.6-4.P1.el5_4.1.x86_64.rpm
RHEL Desktop Workstation (v. 5 client):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/bind-9.3.6-4.P1.el5_4.1.src.rpm
i386:
bind-chroot-9.3.6-4.P1.el5_4.1.i386.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.i386.rpm
bind-devel-9.3.6-4.P1.el5_4.1.i386.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.i386.rpm
caching-nameserver-9.3.6-4.P1.el5_4.1.i386.rpm
x86_64:
bind-chroot-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.i386.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-devel-9.3.6-4.P1.el5_4.1.i386.rpm
bind-devel-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.i386.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.x86_64.rpm
caching-nameserver-9.3.6-4.P1.el5_4.1.x86_64.rpm
Red Hat Enterprise Linux (v. 5 server):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/bind-9.3.6-4.P1.el5_4.1.src.rpm
i386:
bind-9.3.6-4.P1.el5_4.1.i386.rpm
bind-chroot-9.3.6-4.P1.el5_4.1.i386.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.i386.rpm
bind-devel-9.3.6-4.P1.el5_4.1.i386.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.i386.rpm
bind-libs-9.3.6-4.P1.el5_4.1.i386.rpm
bind-sdb-9.3.6-4.P1.el5_4.1.i386.rpm
bind-utils-9.3.6-4.P1.el5_4.1.i386.rpm
caching-nameserver-9.3.6-4.P1.el5_4.1.i386.rpm
ia64:
bind-9.3.6-4.P1.el5_4.1.ia64.rpm
bind-chroot-9.3.6-4.P1.el5_4.1.ia64.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.i386.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.ia64.rpm
bind-devel-9.3.6-4.P1.el5_4.1.ia64.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.ia64.rpm
bind-libs-9.3.6-4.P1.el5_4.1.i386.rpm
bind-libs-9.3.6-4.P1.el5_4.1.ia64.rpm
bind-sdb-9.3.6-4.P1.el5_4.1.ia64.rpm
bind-utils-9.3.6-4.P1.el5_4.1.ia64.rpm
caching-nameserver-9.3.6-4.P1.el5_4.1.ia64.rpm
ppc:
bind-9.3.6-4.P1.el5_4.1.ppc.rpm
bind-chroot-9.3.6-4.P1.el5_4.1.ppc.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.ppc.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.ppc64.rpm
bind-devel-9.3.6-4.P1.el5_4.1.ppc.rpm
bind-devel-9.3.6-4.P1.el5_4.1.ppc64.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.ppc.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.ppc64.rpm
bind-libs-9.3.6-4.P1.el5_4.1.ppc.rpm
bind-libs-9.3.6-4.P1.el5_4.1.ppc64.rpm
bind-sdb-9.3.6-4.P1.el5_4.1.ppc.rpm
bind-utils-9.3.6-4.P1.el5_4.1.ppc.rpm
caching-nameserver-9.3.6-4.P1.el5_4.1.ppc.rpm
s390x:
bind-9.3.6-4.P1.el5_4.1.s390x.rpm
bind-chroot-9.3.6-4.P1.el5_4.1.s390x.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.s390.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.s390x.rpm
bind-devel-9.3.6-4.P1.el5_4.1.s390.rpm
bind-devel-9.3.6-4.P1.el5_4.1.s390x.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.s390.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.s390x.rpm
bind-libs-9.3.6-4.P1.el5_4.1.s390.rpm
bind-libs-9.3.6-4.P1.el5_4.1.s390x.rpm
bind-sdb-9.3.6-4.P1.el5_4.1.s390x.rpm
bind-utils-9.3.6-4.P1.el5_4.1.s390x.rpm
caching-nameserver-9.3.6-4.P1.el5_4.1.s390x.rpm
x86_64:
bind-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-chroot-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.i386.rpm
bind-debuginfo-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-devel-9.3.6-4.P1.el5_4.1.i386.rpm
bind-devel-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.i386.rpm
bind-libbind-devel-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-libs-9.3.6-4.P1.el5_4.1.i386.rpm
bind-libs-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-sdb-9.3.6-4.P1.el5_4.1.x86_64.rpm
bind-utils-9.3.6-4.P1.el5_4.1.x86_64.rpm
caching-nameserver-9.3.6-4.P1.el5_4.1.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://www.redhat.com/security/team/key/#package
7. References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4022
http://www.redhat.com/security/updates/classification/#moderate
8. Contact:
The Red Hat security contact is . More contact
details at https://www.redhat.com/security/team/contact/
Copyright 2009 Red Hat, Inc.
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"
RHSA-2009:1561-01 Important: libvorbis security update
This entry was posted
on 1:22 PM
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2009
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November
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- RHSA-2009:1620-01 Moderate: bind security update
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- RHSA-2009:1582-01 Critical: java-1.6.0-ibm securit...
- RHSA-2009:1561-01 Important: libvorbis security up...
- RHSA-2009:1562-01 Important: tomcat security update
- USN-853-2: Firefox and Xulrunner regression
- USN-854-1: GD library vulnerabilities
- DSA 1928-1: New Linux 2.6.24 packages fix several ...
- RHSA-2009:1540-01 Important: kernel-rt security, b...
- RHSA-2009:1550-01 Important: kernel security and b...
- RHSA-2009:1541-01 Important: kernel security update
- USN-850-3: poppler vulnerabilities
- DSA 1927-1: New Linux 2.6.26 packages fix several ...
- USN-855-1: libhtml-parser-perl vulnerability
- RHSA-2009:1548-01 Important: kernel security and b...
- RHSA-2009:1530-01 Critical: firefox security update
- DSA 1924-1: New mahara packages fix several vulner...
- USN-853-1: Firefox and Xulrunner vulnerabilities
- RHSA-2009:1528-01 Moderate: samba security and bug...
- RHSA-2009:1531-01 Critical: seamonkey security update
- DSA 1922-1: New xulrunner packages fix several vul...
- DSA 1923-1: New libhtml-parser-perl packages fix d...
- RHSA-2009:1535-01 Moderate: pidgin security update
- DSA 1921-1: New expat packages fix denial of service
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