PT-2023-6190 · Oracle+8 · Mysql Server+7
Publicado
2023-10-17
·
Atualizado
2025-01-20
·
CVE-2023-22070
CVSS v2.0
6.1
Média
| Vetor | AV:N/AC:L/Au:M/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 8.0.34 and prior
MySQL Server version 8.1.0
Description
The vulnerability in the MySQL Server product of Oracle MySQL is related to insufficient input validation in the Server: Optimizer component. This vulnerability can be easily exploited by a high-privileged attacker with network access via multiple protocols, allowing them to compromise the MySQL Server. Successful attacks can result in the unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of the MySQL Server.
Recommendations
For MySQL Server versions 8.0.34 and prior, update to a version that contains a fix for this vulnerability.
For MySQL Server version 8.1.0, update to a version that contains a fix for this vulnerability.
As a temporary workaround, consider restricting access to the Server: Optimizer component until a patch is available.
Exploit
Correção
RCE
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Almalinux
Centos
Linuxmint
Mysql Server
Red Hat
Rocky Linux
Ubuntu