PT-2018-3057 · Oracle+5 · Mysql Server+4

Publicado

2018-04-17

·

Atualizado

2023-12-29

·

CVE-2018-2777

CVSS v2.0

6.8

Média

VetorAV:N/AC:L/Au:S/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions MySQL Server versions 5.7.21 and earlier
Description The issue is related to insufficient access control in the InnoDB component of Oracle MySQL Server. It can be exploited by a remote attacker to cause a denial of service via the MySQL protocol. Successful attacks can result in the ability to cause a hang or frequently repeatable crash of MySQL Server.
Recommendations For versions 5.7.21 and earlier, 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

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dbugs@ptsecurity.com

Enumeração de Fraquezas

CWE-264

Identificadores relacionados

ALT-PU-2018-1842
ALT-PU-2018-1993
ALT-PU-2018-2496
BDU:2019-03543
CVE-2018-2777
OPENSUSE-SU-2018_1595-1
RHSA-2018:3655
RHSA-2019:1258
ROSA-SA-2023-2250
SUSE-RU-2023:3956-1
SUSE-RU-2023:4991-1
SUSE-SU-2018:1771-1
SUSE-SU-2018:1853-1
SUSE-SU-2019:1441-1
USN-3629-1
USN-3629-3

Produtos afetados

Alt Linux
Mariadb Server
Mysql Server
Suse
Ubuntu