vulnerability

Oracle Database: Critical Patch Update - October 2021 (CVE-2021-35619)

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Severity

CVSS

(AV:N/AC:H/Au:S/C:P/I:P/A:P)

Published

Oct 20, 2021

Added

Apr 20, 2022

Modified

Jul 1, 2026

Description

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1, 19c and 21c. Difficult to exploit vulnerability allows low privileged attacker having Create Procedure privilege with network access via Oracle Net to compromise Java VM. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Java VM. CVSS 3.1 Base Score 7.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H).

Solution

oracle-apply-oct-2021-cpu

References

Rapid7 Labs

2026 Global Threat Landscape Report

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