PT-2018-2392 · Oracle+1 · Mysql Server

CVE-2018-3203 · Publicado 2018-10-16 · Atualizado 2023-05-31

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 Oracle MySQL 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. This 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 a low-privileged attacker.

Recommendations For versions 8.0.12 and prior, update to a version later than 8.0.12 to resolve the issue. At the moment, there is no information about additional mitigation measures for this specific vulnerability.

Correção

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

BDU:2019-00586

CVE-2018-3203

Produtos afetados

Mysql Server

Referências · 9

• https://osv.dev/vulnerability/CVE-2018-3203 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-3203 · 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
• http://securityfocus.com/bid/105607 · Nota
• https://t.me/cvenotify/51465 · Publicação no Telegram
• https://bdu.fstec.ru/vul/2019-00586 · Nota de Segurança