PT-2023-1218 · Mysql Server+6 · Mysql Server+6

Published

2023-01-17

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Updated

2024-08-30

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CVE-2023-21871

CVSS v2.0

6.8

Medium

VectorAV:N/AC:L/Au:S/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.31 and prior
Description The issue is related to insufficient input validation in the InnoDB component of MySQL Server, allowing a high-privileged attacker with network access via multiple protocols to compromise the server. Successful attacks can result in the ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Recommendations For versions 8.0.31 and prior, update to a version that contains a 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

ALSA-2023:2621
ALSA-2023:3087
ALT-PU-2023-7318
ALT-PU-2023-7463
ALT-PU-2023-7647
ALT-PU-2023-7888
BDU:2023-00441
CESA-2023_3087
CVE-2023-21871
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