Denial of Service Vulnerability in Oracle MySQL Server
CVE-2024-21196

6.5MEDIUM

Key Information:

Vendor

Oracle
Status
Mysql Server
Vendor
CVE Published:
15 October 2024

What is CVE-2024-21196?

A vulnerability in Oracle MySQL Server could allow a low privileged attacker with network access via multiple protocols to disrupt the MySQL service. Exploiting this flaw could potentially lead to a denial of service, causing MySQL Server to hang or crash repeatedly. This susceptibility affects supported versions including 8.0.39 and earlier, 8.4.2 and earlier, as well as 9.0.1 and prior, highlighting the critical need for system administrators to apply necessary updates and secure their databases against potential attacks.

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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:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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