PT-2019-1229 · Oracle · Oracle Database Server+1

Publicado 2019-01-16 · Atualizado 2020-08-24 · CVE-2019-2406

Positive Technologies (AI Summary)

CVSS v2.0

8.3

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Oracle Database Server versions 12.1.0.2, 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 allows a high-privileged attacker with Create Session, Execute Catalog Role privilege and network access via Oracle Net to compromise Core RDBMS, potentially resulting in a takeover. The vulnerability can be easily exploited and may have significant impacts on additional products.

Recommendations For version 12.1.0.2, update to a version that includes the fix for this issue. 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 via Oracle Net to minimize the risk of exploitation.

Correção

Improper Access Control

Enumeração de Fraquezas

CWE-284

Identificadores relacionados

BDU:2019-00348

CVE-2019-2406

Produtos afetados

Oracle Database

Oracle Database Server

Referências · 7

• https://securityfocus.com/bid/106591 · Nota
• https://oracle.com/technetwork/security-advisory/cpujan2019-5072801.html · Nota
• http://oracle.com/technetwork/security-advisory/cpujan2019-5072801.html · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2019-2406 · Nota de Segurança
• http://securityfocus.com/bid/106591 · Nota
• https://osv.dev/vulnerability/CVE-2019-2406 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2019-00348 · Nota de Segurança