PT-2023-9565 · Oracle+8 · Mysql Server+7
Published
2023-12-07
·
Updated
2025-03-17
·
CVE-2024-21231
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 8.0.39 and prior
MySQL Server versions 8.4.2 and prior
MySQL Server versions 9.0.1 and prior
Description
A difficult to exploit vulnerability in MySQL Server allows a low privileged attacker with network access via multiple protocols to compromise the server. Successful attacks can result in unauthorized ability to cause a partial denial of service of MySQL Server. The issue is related to incorrect clearance or release of resources in the Client Programs component.
Recommendations
For versions 8.0.39 and prior, update to a version later than 8.0.39.
For versions 8.4.2 and prior, update to a version later than 8.4.2.
For versions 9.0.1 and prior, update to a version later than 9.0.1.
As a temporary workaround, consider restricting access to the MySQL protocol to minimize the risk of exploitation.
Fix
DoS
Improper Resource Release
Resource Exhaustion
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Related Identifiers
Affected Products
Alt Linux
Almalinux
Centos
Linuxmint
Mysql Server
Red Hat
Rocky Linux
Ubuntu