MySQL Server Vulnerability in Oracle MySQL InnoDB Component
CVE-2024-21194

4.9MEDIUM

Key Information:

Vendor

Oracle
Status
Mysql Server
Vendor
CVE Published:
15 October 2024

What is CVE-2024-21194?

A flaw exists in the InnoDB component of Oracle MySQL, affecting versions 8.0.39 and earlier, 8.4.2 and earlier, and 9.0.1 and earlier. This vulnerability can be exploited by high-privileged attackers with network access using various protocols, allowing them to execute unauthorized actions. Successful exploitation can lead to a denial of service, potentially causing the MySQL Server to hang or crash repeatedly, impacting application availability.

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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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