PT-2019-3120 · Oracle · Oracle Database Server+1

Publicado 2019-01-17 · Atualizado 2020-08-24 · CVE-2019-2517

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Crítica

Vetor base

AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Oracle Database Server versions 12.2.0.1 and 18c

Description The issue is related to insufficient access control in the Core RDBMS component of Oracle Database Server. It can be exploited by a remote attacker to gain full control over the database server. The vulnerability can be easily exploited by a high-privileged attacker with DBFS ROLE privilege and network access via Oracle Net, potentially leading to a takeover of Core RDBMS. This may also impact additional products.

Recommendations For version 12.2.0.1, update to a version that includes the fix for this issue. For version 18c, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the Core RDBMS component until a patch is available. Restrict network access via Oracle Net to minimize the risk of exploitation.

Correção

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

BDU:2019-03103

CVE-2019-2517

Produtos afetados

Oracle Database

Oracle Database Server

Referências · 5

• https://oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html · Nota
• http://oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-2517 · Nota de Segurança
• https://bdu.fstec.ru/vul/2019-03103 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2019-2517 · Aviso do Fabricante