PT-2023-3929 · Mysql Server+3 · Mysql Server+3

Publicado

2022-10-25

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Atualizado

2023-12-10

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CVE-2023-21950

CVSS v2.0

6.1

Média

VetorAV:N/AC:L/Au:M/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.27 and prior
Description The issue is related to errors in processing input data in the MySQL Server product, specifically in the Server: Replication component. It allows a high-privileged attacker with network access via multiple protocols to compromise the MySQL Server, resulting in the ability to cause a hang or frequently repeatable crash (complete DOS) of the server.
Recommendations For versions 8.0.27 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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Enumeração de Fraquezas

CWE-20

Identificadores relacionados

ALT-PU-2023-7321
ALT-PU-2023-7463
ALT-PU-2023-7647
ALT-PU-2023-7888
BDU:2023-04224
CESA-2022_7119
CVE-2023-21950
RHSA-2022:6518
RHSA-2022:7119
RHSA-2022_7119

Produtos afetados

Alt Linux
Centos
Mysql Server
Red Hat