Vulnerability in the Oracle Database Portable Clusterware component of Oracle Database Server. Supported versions that are affected are 19.3-19.23 and 21.3-21.14. Easily exploitable vulnerability allows unauthenticated attacker with network access via DNS to compromise Oracle Database Portable Clusterware. While the vulnerability is in Oracle Database Portable Clusterware, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Portable Clusterware. CVSS 3.1 Base Score 5.8 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L).
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| https://www.oracle.com/security-alerts/cpujul2024.html | Vendor Advisory |
| https://www.oracle.com/security-alerts/cpujul2024.html | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
18 Jun 2025, 20:23
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : unknown |
| First Time |
Oracle
Oracle database Server |
|
| References | () https://www.oracle.com/security-alerts/cpujul2024.html - Vendor Advisory |
16 Jul 2024, 23:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-07-16 23:15
Updated : 2025-06-18 20:23
NVD link : CVE-2024-21126
Mitre link : CVE-2024-21126
JSON object : View
Products Affected
oracle
- database_server
CWE
No CWE.