PT-2023-18347 · Oracle+7 · Mysql Server+6

Published

2023-01-17

·

Updated

2024-08-30

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CVE-2023-21836

CVSS v3.1

4.9

Medium

VectorAV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.31 and prior
Description The issue allows a high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks can result in unauthorized ability to cause a hang or frequently repeatable crash of MySQL Server.
Recommendations For versions 8.0.31 and prior, update to a version later than 8.0.31 to resolve the issue. As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.

Exploit

Fix

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Related Identifiers

ALSA-2023:2621
ALSA-2023:3087
ALT-PU-2023-7318
ALT-PU-2023-7463
ALT-PU-2023-7647
ALT-PU-2023-7888
CESA-2023_3087
CVE-2023-21836
OESA-2023-1834
OESA-2023-1835
OESA-2023-1836
OESA-2024-2071
RHSA-2023:1102
RHSA-2023:2621
RHSA-2023:3087
RHSA-2023_2621
RHSA-2023_3087
USN-5823-1
USN-5823-3

Affected Products

Alt Linux
Almalinux
Centos
Linuxmint
Mysql Server
Red Hat
Ubuntu