PT-2017-4248 · Oracle+1 · Mysql Server

Publicado 2017-12-15 · Atualizado 2023-05-31 · CVE-2018-3074

Positive Technologies (AI Summary)

CVSS v2.0

5.4

Média

Vetor base

AV:N/AC:H/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Oracle MySQL versions 8.0.11 and prior

Description The issue is related to insufficient access control in the MySQL Server component, specifically in the Server: Security: Roles subcomponent. This 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. The exploitation can be done by an attacker acting remotely using the MySQL protocol.

Recommendations For versions 8.0.11 and prior, update to a version later than 8.0.11 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:2023-03006

CVE-2018-3074

Produtos afetados

Mysql Server

Referências · 8

• https://security.netapp.com/advisory/ntap-20180726-0002 · Correção
• http://oracle.com/technetwork/security-advisory/cpujul2018-4258247.html · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2018-3074 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2018-3074 · Nota de Segurança
• http://securitytracker.com/id/1041294 · Nota
• http://securityfocus.com/bid/104772 · Nota
• https://oracle.com/security-alerts/cpujul2018.html · Nota
• https://bdu.fstec.ru/vul/2023-03006 · Nota de Segurança