PT-2019-2013 · Oracle · Oracle Service Bus

Published 2019-04-16 · Updated 2020-08-24 · CVE-2019-2576

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle Service Bus versions 11.1.1.9.0, 12.1.3.0.0, and 12.2.1.3.0

Description The issue is related to inadequate access control in the Web Container subcomponent of Oracle Service Bus, part of Oracle Fusion Middleware. It allows an unauthenticated attacker with network access via HTTP to compromise Oracle Service Bus, resulting in a partial denial of service. The vulnerability can be easily exploited.

Recommendations For version 11.1.1.9.0, update to a version that includes the fix for this issue. For version 12.1.3.0.0, update to a version that includes the fix for this issue. For version 12.2.1.3.0, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the Web Container subcomponent to minimize the risk of exploitation.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2019-01706

CVE-2019-2576

Affected Products

Oracle Service Bus

References · 5

• https://osv.dev/vulnerability/CVE-2019-2576 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2576 · Security Note
• http://oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-01706 · Security Note
• https://oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html · Note