Updated bind package

An updated bind package that includes various bug fixes is now available.

BIND (Berkeley Internet Name Domain) is an implementation of the DNS
(Domain Name System) protocols. BIND includes a DNS server (named), which
resolves host names to IP addresses; a resolver library (routines for
applications to use when interfacing with DNS); and tools for verifying
that the DNS server is operating properly.

This updated package fixes a denial of service bug that caused NS cache
reset errors under certain loads.

This updated package also fixes a problem where the NS cache never
refreshes. This occurs when the TTL value of an MX record is shorter than
the name server TTL. When MX TTL is expired and reset, NS TTL is also reset.

All users of bind should upgrade to this updated package, which resolves
these issues.

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

To update all RPMs for your particular architecture, run:

rpm -Fvh [filenames]

where [filenames] is a list of the RPMs you wish to upgrade. Only those
RPMs which are currently installed will be updated. Those RPMs which are
not installed but included in the list will not be updated. Note that you
can also use wildcards (*.rpm) if your current directory *only* contains the
desired RPMs.

Please note that this update is also available via Red Hat Network. Many
people find this an easier way to apply updates. To use Red Hat Network,
launch the Red Hat Update Agent with the following command:

up2date

This will start an interactive process that will result in the appropriate
RPMs being upgraded on your system.

If up2date fails to connect to Red Hat Network due to SSL
Certificate Errors, you need to install a version of the
up2date client with an updated certificate. The latest version of
up2date is available from the Red Hat FTP site and may also be
downloaded directly from the RHN website:

https://rhn.redhat.com/help/latest-up2date.pxt