CVE-2025-21575
Quick assessment
Affected
Oracle Corporation MySQL Cluster
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Oracle MySQL是美国甲骨文（Oracle）公司的一套开源的关系数据库管理系统。MySQL Server是其中的一个数据库服务器组件。 Oracle MySQL的MySQL Server存在安全漏洞，该漏洞源于Server: Parser组件处理不当，可能导致拒绝服务攻击。以下版本受到影响：8.0.0至8.0.41版本、8.4.0至8.4.4版本和9.0.0至9.2.0版本。
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-21575
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Oracle MySQL 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle MySQL是美国甲骨文（Oracle）公司的一套开源的关系数据库管理系统。MySQL Server是其中的一个数据库服务器组件。 Oracle MySQL的MySQL Server存在安全漏洞，该漏洞源于Server: Parser组件处理不当，可能导致拒绝服务攻击。以下版本受到影响：8.0.0至8.0.41版本、8.4.0至8.4.4版本和9.0.0至9.2.0版本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Oracle Corporation | MySQL Cluster | 7.6.0 ~ 7.6.33 | - |
|
| Oracle Corporation | MySQL Server | 8.0.0 ~ 8.0.41 | - |
|
II. Public POCs for CVE-2025-21575
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-21575 (1)
-
Oracle Critical Patch Update Advisory - April 2025 vendor-advisory
Same Patch Batch · Oracle Corporation · 2025-04-15 · 73 CVEs total
| CVE-2025-30727 | 9.8 CRITICAL | Oracle E-Business Suite 安全漏洞 |
| CVE-2025-30735 | 8.1 HIGH | Oracle PeopleSoft 安全漏洞 |
| CVE-2025-30712 | 8.1 HIGH | Oracle VM VirtualBox 安全漏洞 |
| CVE-2025-30686 | 7.6 HIGH | Oracle Food and Beverage Applications 安全漏洞 |
| CVE-2025-30716 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2025-30724 | 7.5 HIGH | Oracle Analytics 安全漏洞 |
| CVE-2025-30728 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2025-30730 | 7.5 HIGH | Oracle Application Object Library 安全漏洞 |
| CVE-2025-30707 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2025-30706 | 7.5 HIGH | Oracle MySQL 安全漏洞 |
| CVE-2025-30708 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2025-21587 | 7.4 HIGH | Oracle Java SE 安全漏洞 |
| CVE-2025-30736 | 7.4 HIGH | Oracle Database Server 安全漏洞 |
| CVE-2025-30701 | 7.3 HIGH | Oracle Database Server 安全漏洞 |
| CVE-2025-30690 | 7.2 HIGH | Oracle Solaris 安全漏洞 |
| CVE-2025-21578 | 6.7 MEDIUM | Oracle Secure Backup 安全漏洞 |
| CVE-2025-30725 | 6.7 MEDIUM | Oracle Virtualization 安全漏洞 |
| CVE-2025-30692 | 6.5 MEDIUM | Oracle iSupplier Portal 安全漏洞 |
| CVE-2025-30717 | 6.5 MEDIUM | Oracle E-Business Suite 安全漏洞 |
| CVE-2025-30688 | 6.5 MEDIUM | Oracle MySQL Server 安全漏洞 |
Showing top 20 of 73 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2025-21575
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