Bug 2188129 (CVE-2023-21976) - CVE-2023-21976 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2023)
Summary: CVE-2023-21976 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2023)
Keywords:
Status: NEW
Alias: CVE-2023-21976
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Nobody
QA Contact:
URL:
Whiteboard:
Depends On: 2196533 2196531 2196532 2196534 2196535
Blocks: 2188133
TreeView+ depends on / blocked
 
Reported: 2023-04-19 20:04 UTC by Mauro Matteo Cascella
Modified: 2024-03-05 18:17 UTC (History)
14 users (show)

Fixed In Version: mysql 8.0.33
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Last Closed:
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Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2024:0894 0 None None None 2024-02-20 12:31:35 UTC
Red Hat Product Errata RHSA-2024:1141 0 None None None 2024-03-05 18:17:51 UTC

Description Mauro Matteo Cascella 2023-04-19 20:04:05 UTC 
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.32 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.

External References:

https://www.oracle.com/security-alerts/cpuapr2023.html#AppendixMSQL
Comment 1 Mauro Matteo Cascella 2023-05-09 12:35:24 UTC 
Created community-mysql tracking bugs for this issue:

Affects: fedora-all [bug 2196534]


Created mysql:8.0/community-mysql tracking bugs for this issue:

Affects: fedora-all [bug 2196535]
Comment 5 errata-xmlrpc 2024-02-20 12:31:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:0894 https://access.redhat.com/errata/RHSA-2024:0894
Comment 6 errata-xmlrpc 2024-03-05 18:17:50 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:1141 https://access.redhat.com/errata/RHSA-2024:1141
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