PT-2023-9559 · Oracle+8 · Mysql Server+7
Publicado
2023-12-07
·
Atualizado
2025-03-17
·
CVE-2024-21239
CVSS v2.0
6.8
Média
| Vetor | AV:N/AC:L/Au:S/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 8.0.39 and prior
MySQL Server versions 8.4.2 and prior
MySQL Server versions 9.0.1 and prior
Description
The issue is related to the InnoDB component of MySQL Server and can be easily exploited. It allows an attacker with high privileges and network access via multiple protocols to compromise MySQL Server, potentially causing a hang or frequently repeatable crash (complete DOS) of MySQL Server. The exploitation of this vulnerability may be related to incorrect clearance or release of resources.
Recommendations
For versions 8.0.39 and prior, update to a version later than 8.0.39 to resolve the issue.
For versions 8.4.2 and prior, update to a version later than 8.4.2 to resolve the issue.
For versions 9.0.1 and prior, update to a version later than 9.0.1 to resolve the issue.
As a temporary workaround, consider restricting network access to MySQL Server to minimize the risk of exploitation.
Correção
Improper Resource Release
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Almalinux
Centos
Linuxmint
Mysql Server
Red Hat
Rocky Linux
Ubuntu