Denial of Service Vulnerability in MySQL Server by Oracle
CVE-2024-21193

4.9MEDIUM

Key Information:

Vendor

Oracle
Status
Mysql Server
Vendor
CVE Published:
15 October 2024

What is CVE-2024-21193?

A vulnerability exists in Oracle's MySQL Server that can be exploited by high-privileged attackers with network access. This vulnerability can be leveraged through various protocols, leading to unauthorized actions that may cause the MySQL Server to hang or crash repeatedly, resulting in a denial of service. Affected versions include MySQL Server 8.0.39 and lower, 8.4.2 and lower, and 9.0.1 and lower. It is crucial for users of the affected versions to take immediate action to mitigate potential risks.

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Affected Version(s)

MySQL Server * <= 8.0.39

MySQL Server * <= 8.4.2

MySQL Server * <= 9.0.1

References

https://www.oracle.com/security-alerts/cpuoct2024.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

  • Vulnerability Reserved

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