CVE-2022-21332: Oracle MySQL Cluster Data Node Improper Validation of Array Index Remote Code Execution Vulnerability
First published: Wed Jan 19 2022(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle MySQL Cluster. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of Data Node jobs. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an array. An attacker can leverage this vulnerability to execute code in the context of the service account.
Credit: secalert_us@oracle.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle MySQL Cluster | ||
| Oracle MySQL Installer | >=7.4.0<=7.4.34 | |
| Oracle MySQL Installer | >=7.5.0<=7.5.24 | |
| Oracle MySQL Installer | >=7.6.0<=7.6.20 | |
| Oracle MySQL Installer | >=8.0.0<=8.0.27 | |
| NetApp OnCommand Insight | ||
| NetApp OnCommand Workflow Automation |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2022-21332.
What is the severity of CVE-2022-21332?
The severity of CVE-2022-21332 is critical with a severity value of 9.8.
Which versions of Oracle MySQL Cluster are affected by CVE-2022-21332?
Versions 7.4.34 and prior, 7.5.24 and prior, 7.6.20 and prior, and 8.0.27 and prior of Oracle MySQL Cluster are affected by CVE-2022-21332.
What is the affected component of Oracle MySQL for CVE-2022-21332?
The affected component of Oracle MySQL for CVE-2022-21332 is Cluster: General.
How can the vulnerability CVE-2022-21332 be exploited?
The vulnerability CVE-2022-21332 is difficult to exploit and requires a high privileged attacker with physical access.
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