CVE-2022-21454
Quick assessment
Affected
Oracle Corporation MySQL Server
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。MySQL Connectors是其中的一个连接使用MySQL的应用程序的驱动程序。 Oracle MySQL 的 MySQL 服务器产品中存在输入验证错误漏洞，该漏洞允许通过多种协议进行网络访问的高权限攻击者破坏 MySQL 服务器。成功攻击此漏洞可能导致未经授权的能力导致 MySQL Server 挂起或频繁重复崩溃（完全 DOS）。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2022-21454
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: Group Replication Plugin). Supported versions that are affected are 5.7.37 and prior and 8.0.28 and prior. 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 输入验证错误漏洞
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。MySQL Connectors是其中的一个连接使用MySQL的应用程序的驱动程序。 Oracle MySQL 的 MySQL 服务器产品中存在输入验证错误漏洞，该漏洞允许通过多种协议进行网络访问的高权限攻击者破坏 MySQL 服务器。成功攻击此漏洞可能导致未经授权的能力导致 MySQL Server 挂起或频繁重复崩溃（完全 DOS）。
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 Server | 5.7.37 and prior | - |
|
II. Public POCs for CVE-2022-21454
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-21454 (2)
-
https://security.netapp.com/advisory/ntap-20220429-0005/ x_refsource_CONFIRM
-
https://www.oracle.com/security-alerts/cpuapr2022.html x_refsource_MISC
Same Patch Batch · Oracle Corporation · 2022-04-19 · 85 CVEs total
| CVE-2022-21431 | 10.0 CRITICAL | Oracle Communications Billing and Revenue Management 安全漏洞 |
| CVE-2022-21420 | 9.8 CRITICAL | Oracle Coherence 输入验证错误漏洞 |
| CVE-2022-21445 | 9.8 CRITICAL | Oracle Fusion Middleware 输入验证错误漏洞 |
| CVE-2022-21442 | 8.8 HIGH | Oracle GoldenGate 安全漏洞 |
| CVE-2022-21430 | 8.5 HIGH | Oracle Communications Billing and Revenue Management 安全漏洞 |
| CVE-2022-21424 | 8.3 HIGH | Oracle Communications Billing and Revenue Management 安全漏洞 |
| CVE-2022-21446 | 8.2 HIGH | Oracle Solaris 输入验证错误漏洞 |
| CVE-2022-21464 | 8.2 HIGH | Oracle JD Edwards Products 输入验证错误漏洞 |
| CVE-2022-21404 | 8.1 HIGH | Oracle Fusion Middleware 输入验证错误漏洞 |
| CVE-2022-21497 | 8.1 HIGH | Oracle Web Services Manager 输入验证错误漏洞 |
| CVE-2022-21491 | 7.8 HIGH | Oracle VM VirtualBox 输入验证错误漏洞 |
| CVE-2022-21466 | 7.5 HIGH | Oracle Commerce 输入验证错误漏洞 |
| CVE-2022-21476 | 7.5 HIGH | Oracle Java SE 输入验证错误漏洞 |
| CVE-2022-21449 | 7.5 HIGH | Oracle Java SE 输入验证错误漏洞 |
| CVE-2022-21441 | 7.5 HIGH | Oracle WebLogic Server 输入验证错误漏洞 |
| CVE-2022-21421 | 7.5 HIGH | Oracle Business Intelligence Enterprise Edition 输入验证错误漏洞 |
| CVE-2022-21422 | 7.5 HIGH | Oracle Communications Billing and Revenue Management 安全漏洞 |
| CVE-2022-21410 | 7.2 HIGH | Oracle Database Server 输入验证错误漏洞 |
| CVE-2022-21465 | 6.7 MEDIUM | Oracle Virtualization 输入验证错误漏洞 |
| CVE-2022-21467 | 6.5 MEDIUM | Oracle Supply Chain 输入验证错误漏洞 |
Showing top 20 of 85 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-21454
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