CVE-2022-21356
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 Cluster 存在输入验证错误漏洞，该漏洞是由于 Cluster: General 组件在 MySQL Cluster 中不正确的输入验证而存在的。远程特权用户可以利用此漏洞读取内存内容或使应用程序崩溃。该漏洞允许远程特权用户读取内存内容或使应用程序崩溃。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-21356
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 7.4.34 and prior, 7.5.24 and prior, 7.6.20 and prior and 8.0.27 and prior. Difficult to exploit vulnerability allows high privileged attacker with access to the physical communication segment attached to the hardware where the MySQL Cluster executes to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 6.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/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。 Oracle MySQL Cluster 存在输入验证错误漏洞，该漏洞是由于 Cluster: General 组件在 MySQL Cluster 中不正确的输入验证而存在的。远程特权用户可以利用此漏洞读取内存内容或使应用程序崩溃。该漏洞允许远程特权用户读取内存内容或使应用程序崩溃。
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 | 7.4.34 and prior | - |
|
II. Public POCs for CVE-2022-21356
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-21356 (2)
-
https://www.oracle.com/security-alerts/cpujan2022.html x_refsource_MISC
-
https://security.netapp.com/advisory/ntap-20220121-0008/ x_refsource_CONFIRM
Same Patch Batch · Oracle Corporation · 2022-01-19 · 163 CVEs total
| CVE-2022-21275 | 10.0 CRITICAL | Oracle Communications Applications 安全漏洞 |
| CVE-2022-21390 | 10.0 CRITICAL | Oracle Communications Applications 输入验证错误漏洞 |
| CVE-2022-21389 | 10.0 CRITICAL | Oracle Communications Applications 输入验证错误漏洞 |
| CVE-2021-35683 | 9.9 CRITICAL | Oracle Essbase 安全漏洞 |
| CVE-2022-21391 | 9.9 CRITICAL | Oracle Communications Applications 输入验证错误漏洞 |
| CVE-2022-21276 | 9.9 CRITICAL | Oracle Communications Applications 安全漏洞 |
| CVE-2021-35587 | 9.8 CRITICAL | Oracle Fusion Middleware 安全漏洞 |
| CVE-2022-21306 | 9.8 CRITICAL | Oracle WebLogic Server 输入验证错误漏洞 |
| CVE-2022-21392 | 8.8 HIGH | Oracle Enterprise Manager Base Platform 安全漏洞 |
| CVE-2022-21273 | 8.1 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2022-21274 | 8.1 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2022-21250 | 8.1 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2022-21255 | 8.1 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2022-21382 | 7.7 HIGH | Oracle Communications 安全漏洞 |
| CVE-2022-21266 | 7.5 HIGH | Oracle Communications Applications 输入验证错误漏洞 |
| CVE-2022-21292 | 7.5 HIGH | Oracle WebLogic Server 输入验证错误漏洞 |
| CVE-2022-21300 | 7.5 HIGH | Oracle PeopleSoft Products 安全漏洞 |
| CVE-2022-21346 | 7.5 HIGH | Oracle BI Publisher 输入验证错误漏洞 |
| CVE-2022-21371 | 7.5 HIGH | Oracle WebLogic Server 路径遍历漏洞 |
| CVE-2022-21251 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
Showing top 20 of 163 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-21356
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