CVE-2023-21918 - OpenCVE

Vulnerability in the Oracle Database Recovery Manager component of Oracle Database Server. Supported versions that are affected are 19c and 21c. Easily exploitable vulnerability allows high privileged attacker having Local SYSDBA privilege with network access via Oracle Net to compromise Oracle Database Recovery Manager. While the vulnerability is in Oracle Database Recovery Manager, attacks may significantly impact additional products (scope change). 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 6.8 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Oracle	Database Recovery Manager

Configuration 1 [-]

OR	cpe:2.3:a:oracle:database_recovery_manager:19c:::::::*
	cpe:2.3:a:oracle:database_recovery_manager:21c:::::::*

No data.

References

Link	Providers
https://www.oracle.com/security-alerts/cpuapr2023.html

History

Tue, 17 Sep 2024 20:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: oracle

Published: 2023-04-18T19:54:19.204Z

Updated: 2024-09-16T19:43:07.966Z

Reserved: 2022-12-17T19:26:00.714Z

Link: CVE-2023-21918

Vulnrichment

Updated: 2024-08-02T09:51:51.427Z

NVD

Status : Analyzed

Published: 2023-04-18T20:15:13.020

Modified: 2023-04-19T20:51:03.187

Link: CVE-2023-21918

Redhat

No data.

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