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July 2009

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Subject:
From:
"P. Larry Nelson" <[log in to unmask]>
Reply To:
P. Larry Nelson
Date:
Thu, 30 Jul 2009 16:02:45 -0500
Content-Type:
text/plain
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text/plain (113 lines)
Connie,

Thanks!  The 'yum clean all' did the trick.  I can now get the
latest bind version.

- Larry

Connie Sieh wrote on 7/30/2009 3:55 PM:
> 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
>>


-- 
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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