PT-2019-3688 · Mysql Server+6 · Mysql Server+6

Publicado

2019-10-15

·

Atualizado

2023-01-31

·

CVE-2019-2963

CVSS v3.1

7.2

Alta

VetorAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.17 and prior
Description The issue is related to the InnoDB component of the MySQL Server and is caused by errors in resource release. 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 8.0.17 and prior, update to a version that contains a 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 Resource Release

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Enumeração de Fraquezas

CWE-404

Identificadores relacionados

ALSA-2020:3732
ALT-PU-2019-3247
ALT-PU-2020-1827
BDU:2019-03911
CESA-2020_3732
CVE-2019-2963
OESA-2021-1088
RHSA-2020:3518
RHSA-2020:3732
RHSA-2020:3755
RHSA-2020:3757
RHSA-2020_3732
RLSA-2020:3732
USN-4195-1

Produtos afetados

Alt Linux
Almalinux
Centos
Mysql Server
Red Hat
Rocky Linux
Ubuntu