PT-2024-1338 · Oracle+6 · Mysql Server+5

Published

2024-01-16

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Updated

2025-01-20

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CVE-2024-20968

CVSS v2.0

4.6

Medium

VectorAV:N/AC:H/Au:M/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.34 and prior MySQL Server version 8.1.0
Description The issue is related to insufficient input validation in the Server: Options component of Oracle MySQL Server. A high-privileged attacker with network access via multiple protocols can exploit this to compromise MySQL Server, resulting in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Recommendations For MySQL Server versions 8.0.34 and prior, update to a version that includes the fix for this issue. For MySQL Server version 8.1.0, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.

Fix

DoS

Allocation of Resources Without Limits

RCE

Weakness Enumeration

CWE-770CWE-20

Related Identifiers

ALSA-2024:0894
ALSA-2024:1141
ALT-PU-2024-1252
ALT-PU-2024-1385
ALT-PU-2024-2258
ALT-PU-2024-4030
BDU:2024-00792
CESA-2024_0894
CVE-2024-20968
INFSA-2024_1141
OESA-2024-2071
RHSA-2024:0894
RHSA-2024:1141
RHSA-2024:2619
RHSA-2024_0894
RHSA-2024_1141

Affected Products

Alt Linux
Almalinux
Centos
Mysql Server
Red Hat
Rocky Linux