PT-2019-3691 · Mysql Server+6 · Mysql Server+6
Publicado
2019-10-15
·
Atualizado
2023-01-31
·
CVE-2019-2960
CVSS v2.0
6.8
Média
| Vetor | AV:N/AC:L/Au:S/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 5.7.27 and prior
MySQL Server versions 8.0.17 and prior
Description
The issue is related to errors in resource release in the MySQL Server replication component. It can be exploited by a remote attacker to cause a denial of service using the MySQL protocol. Successful attacks can result in the ability to cause a hang or frequently repeatable crash of the MySQL Server.
Recommendations
For MySQL Server versions 5.7.27 and prior, update to a version later than 5.7.27 to resolve the issue.
For MySQL Server versions 8.0.17 and prior, update to a version later than 8.0.17 to resolve the issue.
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
Identificadores relacionados
Produtos afetados
Alt Linux
Almalinux
Centos
Mysql Server
Red Hat
Rocky Linux
Ubuntu