PT-2024-7258 · Oracle+8 · Mysql Server+7
Jie Liang
+3
·
Published
2024-10-15
·
Updated
2025-03-17
·
CVE-2024-21196
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 vulnerability in the MySQL Server product of Oracle MySQL, specifically in the Server: X Plugin component, is related to insufficient input validation. This issue can be exploited by a low-privileged attacker with network access via multiple protocols to compromise MySQL Server, resulting in the ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Recommendations
For MySQL Server versions 8.0.39 and prior, update to a version that includes the fix for this issue.
For MySQL Server versions 8.4.2 and prior, update to a version that includes the fix for this issue.
For MySQL Server versions 9.0.1 and prior, update to a version that includes the fix for this issue.
As a temporary workaround, consider restricting access to the Server: X Plugin component to minimize the risk of exploitation.
Fix
DoS
Resource Exhaustion
RCE
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Related Identifiers
Affected Products
Alt Linux
Almalinux
Centos
Linuxmint
Mysql Server
Red Hat
Rocky Linux
Ubuntu