PT-2019-1869 · Oracle+6 · Mysql Server+5

Publicado

2019-04-16

·

Atualizado

2023-01-30

·

CVE-2019-2687

CVSS v2.0

7.8

Alta

VetorAV:N/AC:L/Au:N/C:N/I:N/A:C
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 Server: Optimizer component of Oracle MySQL, which can be exploited by a remote attacker to cause a denial of service via the MySQL protocol. This can result in the ability to cause a hang or frequently repeatable crash of the MySQL Server.
Recommendations For versions 8.0.15 and prior, update to a version that includes the fix for this issue to prevent exploitation. As a temporary workaround, consider restricting network access to the MySQL Server 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:2019-01521
CESA-2019_2511
CVE-2019-2687
RHSA-2019:2484
RHSA-2019:2511
RHSA-2019_2511
RLSA-2019:2511

Produtos afetados

Alt Linux
Almalinux
Centos
Mysql Server
Red Hat
Rocky Linux