vulnerability

Oracle Database: Critical Patch Update - October 2023 (CVE-2023-22077)

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Severity	CVSS	Published	Added	Modified
6	(AV:N/AC:L/Au:M/C:N/I:N/A:C)	Oct 17, 2023	Oct 18, 2023	May 7, 2025

Severity

CVSS

(AV:N/AC:L/Au:M/C:N/I:N/A:C)

Published

Oct 17, 2023

Added

Oct 18, 2023

Modified

May 7, 2025

Description

Vulnerability in the Oracle Database Recovery Manager component of Oracle Database Server. Supported versions that are affected are 19.3-19.20 and 21.3-21.11. Easily exploitable vulnerability allows high privileged attacker having DBA account privilege with network access via Oracle Net to compromise Oracle Database Recovery Manager. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Database Recovery Manager. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

Solution

oracle-apply-oct-2023-cpu

References

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