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On 2012-09-12T18:11:16+00:00 Vincent wrote:

A flaw in ISC BIND was reported [1] where a nameserver could be caused
to exit with a REQUIRE exception if it received a specially crafted
resource record with RDATA that exceeded 65535 bytes and then received a
subsequent query for that record.  This can be exploited remotely
against recursive servers by getting them to query for records provided
by an authoritative server.  It also affects authoritative servers if a
zone containing this kind of resource record is loaded from a file on
disk or via a zone transfer.

[1] https://kb.isc.org/article/AA-00778/74

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https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1050211/comments/0

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On 2012-09-12T18:15:12+00:00 Vincent wrote:

Created attachment 612201
diff of bind-9.6-ESV-R7-P2 to P3

       --- 9.6-ESV-R7-P3 released ---

3364.  [security]      Named could die on specially crafted record.
                       [RT #30416]

3358   [bug]           Fix declaration of fatal in bin/named/server.c
                       and bin/nsupdate/main.c. [RT #30522]


(I didn't pull out the irrelevant changes as I suspect they may be used by the 
pertinent changes)

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On 2012-09-12T18:16:19+00:00 Vincent wrote:

Created bind tracking bugs for this issue

Affects: fedora-all [bug 856756]

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https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1050211/comments/2

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On 2012-09-14T09:32:37+00:00 errata-xmlrpc wrote:

This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2012:1268 https://rhn.redhat.com/errata/RHSA-2012-1268.html

Reply at:
https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1050211/comments/6

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On 2012-09-14T09:32:45+00:00 errata-xmlrpc wrote:

This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2012:1267 https://rhn.redhat.com/errata/RHSA-2012-1267.html

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https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1050211/comments/7

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On 2012-09-14T09:33:29+00:00 errata-xmlrpc wrote:

This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2012:1266 https://rhn.redhat.com/errata/RHSA-2012-1266.html

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https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1050211/comments/8

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On 2012-09-23T03:28:37+00:00 Fedora wrote:

bind-9.9.1-9.P3.fc17 has been pushed to the Fedora 17 stable repository.
If problems still persist, please make note of it in this bug report.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1050211/comments/9

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On 2012-09-23T04:55:46+00:00 Fedora wrote:

bind-9.9.1-10.P3.fc18 has been pushed to the Fedora 18 stable
repository.  If problems still persist, please make note of it in this
bug report.

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https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1050211/comments/10

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On 2012-09-27T04:32:50+00:00 Fedora wrote:

bind-9.8.3-4.P3.fc16 has been pushed to the Fedora 16 stable repository.
If problems still persist, please make note of it in this bug report.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1050211/comments/11

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On 2012-10-12T19:43:43+00:00 errata-xmlrpc wrote:

This issue has been addressed in following products:

  Red Hat Enterprise Linux 4 Extended Lifecycle Support

Via RHSA-2012:1365 https://rhn.redhat.com/errata/RHSA-2012-1365.html

Reply at:
https://bugs.launchpad.net/ubuntu/+source/bind9/+bug/1050211/comments/12


** Changed in: bind9 (Fedora)
       Status: Unknown => Fix Released

** Changed in: bind9 (Fedora)
   Importance: Unknown => High

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https://bugs.launchpad.net/bugs/1050211

Title:
  (CVE-2012-4244) bind9: specially crafted resource record causes named
  to exit

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