PT-2019-1958 · Oracle+6 · Mysql Server+5

Publicado

2019-04-16

·

Atualizado

2023-01-30

·

CVE-2019-2636

CVSS v3.1

7.1

Alta

VetorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Name of the Vulnerable Software and Affected Versions Oracle MySQL versions 8.0.15 and prior
Description The issue is related to insufficient access control in the MySQL Server component, specifically the Server: Group Replication Plugin. It allows a high-privileged attacker with network access via the MySQL Protocol 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 versions 8.0.15 and prior, update to a version later than 8.0.15 to resolve the issue. As a temporary workaround, consider restricting access to the MySQL Protocol to minimize the risk of exploitation.

Correção

Improper Access Control

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Enumeração de Fraquezas

CWE-284

Identificadores relacionados

ALSA-2019:2511
ALT-PU-2019-2111
ALT-PU-2019-2216
BDU:2019-01648
CESA-2019_2511
CVE-2019-2636
RHSA-2019:2484
RHSA-2019:2511
RHSA-2019_2511
RLSA-2019:2511

Produtos afetados

Alt Linux
Almalinux
Centos
Mysql Server
Red Hat
Rocky Linux