MySQL Server Vulnerability in Oracle Products
CVE-2024-21197

4.9MEDIUM

Key Information:

Vendor

Oracle
Status
Mysql Server
Vendor
CVE Published:
15 October 2024

What is CVE-2024-21197?

A security weakness exists in the MySQL Server component of Oracle MySQL, which can be exploited by high-privileged attackers with network access through various protocols. This vulnerability can allow an attacker to induce a denial of service condition, causing the MySQL Server to hang or crash repeatedly. Affected versions include MySQL Server 8.0.39 and earlier, as well as 8.4.2 and earlier, and 9.0.1 and earlier, where successful exploitation can severely impact availability and disrupt service.

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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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