PT-2018-2314 · Mysql Server · Mysql Server

Publicado 2018-10-16 · Atualizado 2023-05-31 · CVE-2018-3137

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Média

Vetor base

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.12 and prior

Description The issue is related to insufficient access control in the MySQL Server component, specifically in the Server: Optimizer subcomponent. It allows an attacker with network access via multiple protocols to compromise the MySQL Server. Successful attacks can result in the ability to cause a hang or frequently repeatable crash of the MySQL Server, leading to a denial of service. The vulnerability can be exploited by sending specially crafted network packets.

Recommendations For versions 8.0.12 and prior, update to a version later than 8.0.12 to resolve the issue. As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.

Correção

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

BDU:2019-00470

CVE-2018-3137

Produtos afetados

Mysql Server

Referências · 8

• http://securityfocus.com/bid/105607 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2018-3137 · Nota de Segurança
• https://oracle.com/security-alerts/cpuoct2018.html · Nota
• http://oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html · Aviso do Fabricante
• http://securitytracker.com/id/1041888 · Nota
• https://security.netapp.com/advisory/ntap-20181018-0002 · Nota
• https://osv.dev/vulnerability/CVE-2018-3137 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-00470 · Nota de Segurança