Denial of Service Vulnerability in MySQL Server by Oracle
CVE-2024-21125

4.9MEDIUM

Key Information:

Vendor

Oracle
Status
Mysql Ndb Cluster
Mysql Server
Vendor
CVE Published:
16 July 2024

What is CVE-2024-21125?

A vulnerability has been identified in Oracle's MySQL Server, specifically within the Full-Text Search component. This flaw affects versions 8.0.37 and prior, as well as 8.4.0 and prior, and can be exploited by attackers with high privileges and network access through multiple protocols. The exploitation of this vulnerability can lead to unauthorized actions that result in a denial of service, causing the MySQL Server to hang or crash reliably.

Affected Version(s)

MySQL NDB Cluster * <= 7.5.34

MySQL NDB Cluster * <= 7.6.30

MySQL NDB Cluster * <= 8.0.37

References

https://www.oracle.com/security-alerts/cpujul2024.html
vendor-advisory

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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CVE-2024-21125 : Denial of Service Vulnerability in MySQL Server by Oracle