Important CentOS bind97 Update

Metadata

high
7.8
bind97-9.7.0-10.P2.el5_8.3.i386.rpm, bind97-9.7.0-10.P2.el5_8.3.src.rpm, bind97-9.7.0-10.P2.el5_8.3.x86_64.rpm, bind97-chroot-9.7.0-10.P2.el5_8.3.i386.rpm, bind97-chroot-9.7.0-10.P2.el5_8.3.x86_64.rpm, bind97-devel-9.7.0-10.P2.el5_8.3.i386.rpm, bind97-devel-9.7.0-10.P2.el5_8.3.x86_64.rpm, bind97-libs-9.7.0-10.P2.el5_8.3.i386.rpm, bind97-libs-9.7.0-10.P2.el5_8.3.x86_64.rpm, bind97-utils-9.7.0-10.P2.el5_8.3.i386.rpm, bind97-utils-9.7.0-10.P2.el5_8.3.x86_64.rpm
CVE-2012-4244
rhn.redhat.com, lists.centos.org
2012-09-14
2017-07-27 19:04
ALAS-2012-124
Important CentOS bind Update
Important CentOS bind Update
CVE-2012-4244 bind9
CVE-2012-4244 isc-dhcp
CVE-2012-4244
2017-04-01 19:06
2017-01-05 20:10

Description


Updated bind97 packages that fix one security issue are now available for
Red Hat Enterprise Linux 5.

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.

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.

A flaw was found in the way BIND handled resource records with a large
RDATA value. A malicious owner of a DNS domain could use this flaw to
create specially-crafted DNS resource records, that would cause a recursive
resolver or secondary server to exit unexpectedly with an assertion
failure. (CVE-2012-4244)

Users of bind97 are advised to upgrade to these updated packages, which
correct this issue. After installing the update, the BIND daemon (named)
will be restarted automatically.
Please see https://www.redhat.com/footer/terms-of-use.html

Am I vulnerable?

The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.

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Affected package information

Release Package Patched in
5 bind97 bind97-9.7.0-10.P2.el5_8.3.i386.rpm
bind97 bind97-9.7.0-10.P2.el5_8.3.src.rpm
bind97 bind97-9.7.0-10.P2.el5_8.3.x86_64.rpm
bind97-chroot bind97-chroot-9.7.0-10.P2.el5_8.3.i386.rpm
bind97-chroot bind97-chroot-9.7.0-10.P2.el5_8.3.x86_64.rpm
bind97-devel bind97-devel-9.7.0-10.P2.el5_8.3.i386.rpm
bind97-devel bind97-devel-9.7.0-10.P2.el5_8.3.x86_64.rpm
bind97-libs bind97-libs-9.7.0-10.P2.el5_8.3.i386.rpm
bind97-libs bind97-libs-9.7.0-10.P2.el5_8.3.x86_64.rpm
bind97-utils bind97-utils-9.7.0-10.P2.el5_8.3.i386.rpm
bind97-utils bind97-utils-9.7.0-10.P2.el5_8.3.x86_64.rpm