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July 2009

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Subject:
From:
Connie Sieh <[log in to unmask]>
Reply To:
Connie Sieh <[log in to unmask]>
Date:
Thu, 30 Jul 2009 15:57:15 -0500
Content-Type:
TEXT/PLAIN
Parts/Attachments:
TEXT/PLAIN (104 lines)
The latest version is bind-9.2.4-30.el4_8.4 for 4.x .

-connie sieh

On Thu, 30 Jul 2009, Connie Sieh wrote:

> Larry,
>
> It takes a really long time to move a errata to our ftp server.  The time is 
> in the createrepo and repoview creation.  It should be there soon.  I think 
> that 47 , 46, 45 are done now for x86_64 and all of the i386 ones are not 
> done.
>
> You also may need to do a clean all to clean out the yum cache.
>
> -Connie Sieh
>
> On Thu, 30 Jul 2009, P. Larry Nelson wrote:
>
>>  Connie,
>>
>>  On every SL4.7 system I tried, doing a 'yum update', I'm getting
>>  "No Packages marked for Update/Obsoletion".
>>
>>  Checking which bind-libs and bind-utils I have, I'm getting
>>  version: 9.2.4-30.el4_7.1.
>>
>>  Now, the weird part - I first tried (after the message below arrived)
>>  on my test virtual system SL4.7 (guest OS on VMWare) with 'yum update'
>>  and (besides the new kernel) I got version: 9.2.4-30.el4_8.4 of the
>>  bind rpm's.
>>
>>  - Larry
>>
>>  Connie Sieh wrote on 7/30/2009 12:31 PM:
>> >   Synopsis:          Important: bind security and bug fix update
>> >   CVE:               CVE-2009-0696
>> > 
>> >     CVE-2009-0696 bind: DoS (assertion failure) via nsupdate packets
>> > 
>> > 
>> >   A flaw was found in the way BIND handles dynamic update message packets
>> >   containing the "ANY" record type. A remote attacker could use this flaw 
>> >   to
>> >   send a specially-crafted dynamic update packet that could cause named 
>> >   to
>> >   exit with an assertion failure. (CVE-2009-0696)
>> > 
>> >   Note: even if named is not configured for dynamic updates, receiving 
>> >   such
>> >   a specially-crafted dynamic update packet could still cause named to 
>> >   exit
>> >   unexpectedly.
>> > 
>> >   This update also fixes the following bug:
>> > 
>> >   * when running on a system receiving a large number of (greater than
>> >   4,000)
>> >   DNS requests per second, the named DNS nameserver became unresponsive, 
>> >   and
>> >   the named service had to be restarted in order for it to continue 
>> >   serving
>> >   requests. This was caused by a deadlock occurring between two threads 
>> >   that
>> >   led to the inability of named to continue to service requests. This
>> >   deadlock has been resolved with these updated packages so that named no
>> >   longer becomes unresponsive under heavy load. (BZ#512668)
>> > 
>> >   After installing the update, the BIND daemon (named) will be restarted
>> >   automatically.
>> > 
>> >   SRPM:
>> >      bind-9.2.4-30.el4_8.4.src.rpm
>> > 
>> >   i386:
>> >      bind-9.2.4-30.el4_8.4.i386.rpm
>> >      bind-chroot-9.2.4-30.el4_8.4.i386.rpm
>> >      bind-devel-9.2.4-30.el4_8.4.i386.rpm
>> >      bind-libs-9.2.4-30.el4_8.4.i386.rpm
>> >      bind-utils-9.2.4-30.el4_8.4.i386.rpm
>> > 
>> >   x86_64:
>> >      bind-9.2.4-30.el4_8.4.x86_64.rpm
>> >      bind-chroot-9.2.4-30.el4_8.4.x86_64.rpm
>> >      bind-devel-9.2.4-30.el4_8.4.x86_64.rpm
>> >      bind-libs-9.2.4-30.el4_8.4.i386.rpm
>> >      bind-libs-9.2.4-30.el4_8.4.x86_64.rpm
>> >      bind-utils-9.2.4-30.el4_8.4.x86_64.rpm
>> > 
>> >   -Connie Sieh
>> >   -Troy Dawson
>> 
>>
>>  --
>>  P. Larry Nelson (217-244-9855) | Systems/Network Administrator
>>  461 Loomis Lab                 | High Energy Physics Group
>>  1110 W. Green St., Urbana, IL  | Physics Dept., Univ. of Ill.
>>  MailTo:[log in to unmask]        | http://www.roadkill.com/lnelson/
>>  -------------------------------------------------------------------
>>   "Information without accountability is just noise."  - P.L. Nelson
>> 
>
>

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