PT-2017-1138 · Oracle+4 · Mysql Server+3
Publicado
2017-01-13
·
Atualizado
2024-06-15
·
CVE-2017-3257
CVSS v3.1
6.5
Média
| Vetor | AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
MySQL Server versions 5.6.34 and earlier
MySQL Server versions 5.7.16 and earlier
Description
The issue is related to the formation of critical data packets in the MySQL Server component, specifically in the InnoDB subcomponent. It allows an attacker with network access via multiple protocols 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 MySQL Server versions 5.6.34 and earlier, update to a version later than 5.6.34 to resolve the issue.
For MySQL Server versions 5.7.16 and earlier, update to a version later than 5.7.16 to resolve the issue.
As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.
Correção
DoS
Improper Privilege Management
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Identificadores relacionados
Produtos afetados
Alt Linux
Mariadb Server
Mysql Server
Suse