Bug 2239621 (CVE-2023-3341) - CVE-2023-3341 bind: stack exhaustion in control channel code may lead to DoS
Summary: CVE-2023-3341 bind: stack exhaustion in control channel code may lead to DoS
Keywords:
Status: NEW
Alias: CVE-2023-3341
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2239874 2239875
Blocks: 2239616
TreeView+ depends on / blocked
 
Reported: 2023-09-19 12:37 UTC by Marian Rehak
Modified: 2023-10-17 09:27 UTC (History)
4 users (show)

Fixed In Version: bind 9.16.44, bind 9.18.19, bind 9.19.17, bind 9.16.44-S1, bind 9.18.19-S1
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the Bind package. The code that processes control channel messages sent to named calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size. Depending on the environment, this may cause the packet-parsing code to run out of available stack memory, causing named to terminate unexpectedly.
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2023:5492 0 None None None 2023-10-05 23:24:10 UTC
Red Hat Product Errata RHBA-2023:5493 0 None None None 2023-10-05 23:24:00 UTC
Red Hat Product Errata RHBA-2023:5494 0 None None None 2023-10-05 23:24:26 UTC
Red Hat Product Errata RHBA-2023:5507 0 None None None 2023-10-09 01:14:39 UTC
Red Hat Product Errata RHBA-2023:5509 0 None None None 2023-10-09 01:16:19 UTC
Red Hat Product Errata RHBA-2023:5544 0 None None None 2023-10-09 15:55:11 UTC
Red Hat Product Errata RHBA-2023:5566 0 None None None 2023-10-10 10:02:59 UTC
Red Hat Product Errata RHBA-2023:5718 0 None None None 2023-10-16 11:10:30 UTC
Red Hat Product Errata RHBA-2023:5772 0 None None None 2023-10-17 09:26:28 UTC
Red Hat Product Errata RHBA-2023:5773 0 None None None 2023-10-17 09:25:26 UTC
Red Hat Product Errata RHSA-2023:5460 0 None None None 2023-10-05 13:06:39 UTC
Red Hat Product Errata RHSA-2023:5473 0 None None None 2023-10-05 14:28:14 UTC
Red Hat Product Errata RHSA-2023:5474 0 None None None 2023-10-05 14:32:28 UTC
Red Hat Product Errata RHSA-2023:5526 0 None None None 2023-10-09 09:44:58 UTC
Red Hat Product Errata RHSA-2023:5527 0 None None None 2023-10-09 10:03:45 UTC
Red Hat Product Errata RHSA-2023:5529 0 None None None 2023-10-09 10:03:53 UTC
Red Hat Product Errata RHSA-2023:5689 0 None None None 2023-10-12 14:54:38 UTC
Red Hat Product Errata RHSA-2023:5690 0 None None None 2023-10-12 14:55:10 UTC
Red Hat Product Errata RHSA-2023:5691 0 None None None 2023-10-12 14:57:47 UTC
Red Hat Product Errata RHSA-2023:5771 0 None None None 2023-10-17 09:27:34 UTC

Description Marian Rehak 2023-09-19 12:37:38 UTC 
The code that processes control channel messages sent to named calls certain functions recursively during packet parsing. Recursion depth is only limited by the maximum accepted packet size; depending on the environment, this may cause the packet-parsing code to run out of available stack memory, causing named to terminate unexpectedly.
Comment 2 Marian Rehak 2023-09-20 15:16:12 UTC 
Public via https://kb.isc.org/docs/cve-2023-3341
Comment 3 Marian Rehak 2023-09-20 15:17:05 UTC 
Created bind tracking bugs for this issue:

Affects: fedora-37 [bug 2239874]
Affects: fedora-38 [bug 2239875]
Comment 6 errata-xmlrpc 2023-10-05 13:06:37 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:5460 https://access.redhat.com/errata/RHSA-2023:5460
Comment 7 errata-xmlrpc 2023-10-05 14:28:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2023:5473 https://access.redhat.com/errata/RHSA-2023:5473
Comment 8 errata-xmlrpc 2023-10-05 14:32:27 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:5474 https://access.redhat.com/errata/RHSA-2023:5474
Comment 9 errata-xmlrpc 2023-10-09 09:44:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions

Via RHSA-2023:5526 https://access.redhat.com/errata/RHSA-2023:5526
Comment 10 errata-xmlrpc 2023-10-09 10:03:44 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.2 Advanced Update Support
  Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.2 Telecommunications Update Service

Via RHSA-2023:5527 https://access.redhat.com/errata/RHSA-2023:5527
Comment 11 errata-xmlrpc 2023-10-09 10:03:51 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service

Via RHSA-2023:5529 https://access.redhat.com/errata/RHSA-2023:5529
Comment 12 errata-xmlrpc 2023-10-12 14:54:36 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:5689 https://access.redhat.com/errata/RHSA-2023:5689
Comment 13 errata-xmlrpc 2023-10-12 14:55:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Extended Update Support

Via RHSA-2023:5690 https://access.redhat.com/errata/RHSA-2023:5690
Comment 14 errata-xmlrpc 2023-10-12 14:57:45 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2023:5691 https://access.redhat.com/errata/RHSA-2023:5691
Comment 16 errata-xmlrpc 2023-10-17 09:27:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Extended Update Support

Via RHSA-2023:5771 https://access.redhat.com/errata/RHSA-2023:5771
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