Bug 2162290 (CVE-2023-21883)

Summary: CVE-2023-21883 mysql: Server: Optimizer unspecified vulnerability (CPU Jan 2023)
Product: [Other] Security Response Reporter: Mauro Matteo Cascella <mcascell>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: databases-maint, dciabrin, eglynn, hhorak, jjoyce, jorton, lhh, ljavorsk, mbayer, mburns, mgarciac, mmuzila, mschorm, spower
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: mysql 8.0.32 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2023-03-07 15:29:42 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 2162317, 2162318, 2162319, 2162320, 2162321, 2177731, 2177736    
Bug Blocks: 2162292    

Description Mauro Matteo Cascella 2023-01-19 09:24:33 UTC
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.31 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:


Comment 1 Mauro Matteo Cascella 2023-01-19 10:59:52 UTC
Created community-mysql tracking bugs for this issue:

Affects: fedora-all [bug 2162320]

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

Affects: fedora-all [bug 2162321]

Comment 3 errata-xmlrpc 2023-03-07 09:43:43 UTC
This issue has been addressed in the following products:

  Red Hat Software Collections for Red Hat Enterprise Linux 7

Via RHSA-2023:1102 https://access.redhat.com/errata/RHSA-2023:1102

Comment 4 Product Security DevOps Team 2023-03-07 15:29:40 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):


Comment 5 errata-xmlrpc 2023-05-09 11:04:01 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:2621 https://access.redhat.com/errata/RHSA-2023:2621

Comment 6 errata-xmlrpc 2023-05-16 10:00:47 UTC
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:3087 https://access.redhat.com/errata/RHSA-2023:3087