PT-2019-2018 · Oracle · Rdbms Datapump+3

Published 2019-04-16 · Updated 2020-08-24 · CVE-2019-2571

Positive Technologies (AI Summary)

CVSS v3.1

6.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle Database Server versions 11.2.0.4, 12.1.0.2, 12.2.0.1, and 18c

Description The issue is related to insufficient access control in the RDBMS DataPump component of Oracle Database Server. It can be exploited by a remote attacker with DBA role privileges and network access via Oracle Net, potentially allowing them to gain full control over the system. Successful attacks can result in the takeover of RDBMS DataPump.

Recommendations For version 11.2.0.4, update to a version that includes the fix for this issue. 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 network access via Oracle Net to minimize the risk of exploitation.

Fix

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2019-01711

CVE-2019-2571

Affected Products

Oracle Database

Oracle Database Server

Oracle Net

Rdbms Datapump

References · 6

• http://oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2571 · Security Note
• https://bdu.fstec.ru/vul/2019-01711 · Security Note
• https://osv.dev/vulnerability/CVE-2019-2571 · Vendor Advisory
• https://oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html · Note
• https://oracle.com/technetwork/security-advisory/cpujan2019-5072801.html · Note