MySQL Server Vulnerability in Oracle MySQL Affected Versions
CVE-2024-21127

4.9MEDIUM

Key Information:

Vendor

Oracle
Status
Mysql Server
Vendor
CVE Published:
16 July 2024

What is CVE-2024-21127?

A vulnerability has been identified in Oracle's MySQL Server, specifically within the DDL component. This flaw affects MySQL versions 8.0.37 and earlier, as well as 8.4.0 and earlier. Attackers with high privileges and network access can exploit this vulnerability through various protocols, potentially leading to a denial of service condition. Successful exploitation enables unauthorized users to cause the MySQL Server to hang or crash repeatedly, adversely impacting service availability and performance.

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Affected Version(s)

MySQL Server * <= 8.0.37

MySQL Server * <= 8.4.0

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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