PT-2023-1213 · Oracle+5 · Mysql Server+4

CVE-2023-21866

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Published

2022-06-30

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Updated

2024-08-30

CVSS v3.1

7.2

High

VectorAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.28 and prior
Description The issue is related to insufficient input validation in the Server: Optimizer component of MySQL Server, allowing a remote attacker to cause a denial of service. Successful attacks can result in the ability to cause a hang or frequently repeatable crash of MySQL Server.
Recommendations For versions 8.0.28 and prior, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

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Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2022-2156
ALT-PU-2022-2171
ALT-PU-2023-1912
ALT-PU-2023-7318
ALT-PU-2023-7463
ALT-PU-2023-7647
ALT-PU-2023-7888
BDU:2023-00436
CESA-2022_7119
CVE-2023-21866
OESA-2024-2071
RHSA-2022:6518
RHSA-2022:6590
RHSA-2022:7119
RHSA-2022_6590
RHSA-2022_7119
RLSA-2022:6590
RLSA-2022:7119

Affected Products

Alt Linux
Centos
Mysql Server
Red Hat
Rocky Linux