PT-2021-21017 · Oracle · Oracle Database Server+1

Published 2021-10-19 · Updated 2021-10-26 · CVE-2021-35619

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Oracle Database Server versions 12.1.0.2, 12.2.0.1, 19c, and 21c

Description: The issue affects the Java VM component, allowing a low-privileged attacker with Create Procedure privilege and network access via Oracle Net to compromise the Java VM. This requires human interaction from a person other than the attacker and can result in the takeover of the Java VM.

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 19c, update to a version that includes the fix for this issue. For version 21c, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the Java VM component to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2021-35619

Affected Products

Oracle Database

Oracle Database Server

References · 3

• https://osv.dev/vulnerability/CVE-2021-35619 · Vendor Advisory
• https://oracle.com/security-alerts/cpuoct2021.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35619 · Security Note