CVE-2024-20978

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.35 and prior and 8.2.0 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. 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).

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpujan2024.html	Vendor Advisory
https://www.oracle.com/security-alerts/cpujan2024.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oracle:mysql_server::::::::
	cpe:2.3:a:oracle:mysql_server:8.1.0:::::::*
	cpe:2.3:a:oracle:mysql_server:8.2.0:::::::*

History

17 Mar 2025, 21:15

Type	Values Removed	Values Added
CWE		CWE-400

21 Nov 2024, 08:53

Type	Values Removed	Values Added
References	~~() https://www.oracle.com/security-alerts/cpujan2024.html - Vendor Advisory~~	() https://www.oracle.com/security-alerts/cpujan2024.html - Vendor Advisory

01 Mar 2024, 23:19

Type	Values Removed	Values Added
First Time		Oracle Oracle mysql Server
CPE		cpe:2.3:a:oracle:mysql_server:8.2.0:::::::* cpe:2.3:a:oracle:mysql_server:::::::: cpe:2.3:a:oracle:mysql_server:8.1.0:::::::*
CWE		NVD-CWE-noinfo
References	~~() https://www.oracle.com/security-alerts/cpujan2024.html -~~	() https://www.oracle.com/security-alerts/cpujan2024.html - Vendor Advisory

17 Feb 2024, 02:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-02-17 02:15

Updated : 2025-03-17 21:15

NVD link : CVE-2024-20978

Mitre link : CVE-2024-20978

CVE.ORG link : CVE-2024-20978

JSON object : View

Products Affected

oracle

mysql_server

CWE

NVD-CWE-noinfo CWE-400

Uncontrolled Resource Consumption

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