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Oracle Database: Critical Patch Update - April 2023 (CVE-2023-21934)

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Oracle Database: Critical Patch Update - April 2023 (CVE-2023-21934)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
04/18/2023
Created
05/05/2023
Added
04/27/2023
Modified
05/02/2023

Description

Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Difficult to exploit vulnerability allows low privileged attacker having User Account privilege with network access via TLS to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java VM accessible data as well as unauthorized access to critical data or complete access to all Java VM accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N).

Solution(s)

  • oracle-apply-apr-2023-cpu

References

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