PT-2024-3196 · Oracle+5 · Mysql Server+4

Published

2024-02-20

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Updated

2025-01-20

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CVE-2024-20993

CVSS v2.0

6.1

Medium

VectorAV:N/AC:L/Au:M/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.35 and prior MySQL Server versions 8.2.0 and prior
Description The issue is related to the Server: Optimizer 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 the MySQL Server, resulting in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of the MySQL Server.
Recommendations For MySQL Server versions 8.0.35 and prior, update to a version later than 8.0.35 to resolve the issue. For MySQL Server versions 8.2.0 and prior, update to a version later than 8.2.0 to resolve the issue. As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.

Fix

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

ALT-PU-2024-11520
ALT-PU-2024-12462
ALT-PU-2024-7978
ALT-PU-2024-8426
BDU:2024-03418
CESA-2024_0894
CVE-2024-20993
INFSA-2024_1141
OESA-2024-1558
OESA-2024-1559
OESA-2024-1560
OESA-2024-1561
OESA-2024-1744
OESA-2024-2071
RHSA-2024:0894
RHSA-2024:1141
RHSA-2024:2619
RHSA-2024_0894
RHSA-2024_1141

Affected Products

Alt Linux
Centos
Mysql Server
Red Hat
Rocky Linux