Bug 2162269 (CVE-2023-21840) - CVE-2023-21840 mysql: Server: PS unspecified vulnerability (CPU Jan 2023)
Summary: CVE-2023-21840 mysql: Server: PS unspecified vulnerability (CPU Jan 2023)
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2023-21840
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2162292
TreeView+ depends on / blocked
 
Reported: 2023-01-19 09:22 UTC by Mauro Matteo Cascella
Modified: 2023-01-21 23:22 UTC (History)
14 users (show)

Fixed In Version: mysql 5.7.41
Clone Of:
Environment:
Last Closed: 2023-01-21 23:22:12 UTC
Embargoed:

Attachments (Terms of Use)

Description Mauro Matteo Cascella 2023-01-19 09:22:45 UTC 
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: PS). Supported versions that are affected are 5.7.40 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/cpujan2023.html#AppendixMSQL
Comment 1 Product Security DevOps Team 2023-01-21 23:22:09 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2023-21840
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