Important CentOS bind97 Update


bind97-9.7.0-10.P2.el5_8.4.i386.rpm, bind97-9.7.0-10.P2.el5_8.4.src.rpm, bind97-9.7.0-10.P2.el5_8.4.x86_64.rpm, bind97-chroot-9.7.0-10.P2.el5_8.4.i386.rpm, bind97-chroot-9.7.0-10.P2.el5_8.4.x86_64.rpm, bind97-devel-9.7.0-10.P2.el5_8.4.i386.rpm, bind97-devel-9.7.0-10.P2.el5_8.4.x86_64.rpm, bind97-libs-9.7.0-10.P2.el5_8.4.i386.rpm, bind97-libs-9.7.0-10.P2.el5_8.4.x86_64.rpm, bind97-utils-9.7.0-10.P2.el5_8.4.i386.rpm, bind97-utils-9.7.0-10.P2.el5_8.4.x86_64.rpm
2017-07-27 19:04
CVE-2012-5166 bind9
CVE-2012-5166 isc-dhcp
2017-04-01 19:06
2017-01-05 20:10


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 certain combinations of resource
records. A remote attacker could use this flaw to cause a recursive
resolver, or an authoritative server in certain configurations, to lockup.

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

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_8.4.i386.rpm
bind97 bind97-9.7.0-10.P2.el5_8.4.src.rpm
bind97 bind97-9.7.0-10.P2.el5_8.4.x86_64.rpm
bind97-chroot bind97-chroot-9.7.0-10.P2.el5_8.4.i386.rpm
bind97-chroot bind97-chroot-9.7.0-10.P2.el5_8.4.x86_64.rpm
bind97-devel bind97-devel-9.7.0-10.P2.el5_8.4.i386.rpm
bind97-devel bind97-devel-9.7.0-10.P2.el5_8.4.x86_64.rpm
bind97-libs bind97-libs-9.7.0-10.P2.el5_8.4.i386.rpm
bind97-libs bind97-libs-9.7.0-10.P2.el5_8.4.x86_64.rpm
bind97-utils bind97-utils-9.7.0-10.P2.el5_8.4.i386.rpm
bind97-utils bind97-utils-9.7.0-10.P2.el5_8.4.x86_64.rpm