PT-2023-9568 · Oracle+6 · Mysql Server+5
Published
2023-12-07
·
Updated
2025-03-17
·
CVE-2024-21218
CVSS v2.0
6.8
Medium
| Vector | AV:N/AC:L/Au:S/C:N/I:N/A:C |
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
The issue is related to the InnoDB component of Oracle MySQL Server and is caused by incorrect clearance or release of resources. It allows a high-privileged attacker with network access via multiple protocols to compromise MySQL Server, resulting in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Recommendations
For versions 8.0.39 and prior, update to a version later than 8.0.39 to resolve the issue.
For versions 8.4.2 and prior, update to a version later than 8.4.2 to resolve the issue.
For versions 9.0.1 and prior, update to a version later than 9.0.1 to resolve the issue.
As a temporary workaround, consider restricting network access to the MySQL Server 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
Mysql Server
Red Hat
Rocky Linux