CVE-2023-21918

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).

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpuapr2023.html	Patch Vendor Advisory
https://www.oracle.com/security-alerts/cpuapr2023.html	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 07:43

Type	Values Removed	Values Added
References	~~() https://www.oracle.com/security-alerts/cpuapr2023.html - Patch, Vendor Advisory~~	() https://www.oracle.com/security-alerts/cpuapr2023.html - Patch, Vendor Advisory

Information

Published : 2023-04-18 20:15

Updated : 2024-11-21 07:43

NVD link : CVE-2023-21918

Mitre link : CVE-2023-21918

CVE.ORG link : CVE-2023-21918

JSON object : View

Products Affected

oracle

database_recovery_manager

CWE

NVD-CWE-noinfo

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