ZDI-CAN-13965: Oracle MySQL Cluster Data Node Stack-based Buffer Overflow Remote Code Execution Vulnerability
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 the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Oracle MySQL Cluster |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-13965?
The severity of ZDI-CAN-13965 is critical due to its ability to allow remote code execution without authentication.
How do I fix ZDI-CAN-13965?
To fix ZDI-CAN-13965, upgrade your Oracle MySQL Cluster installation to the latest version that addresses this vulnerability.
Who is affected by ZDI-CAN-13965?
Organizations using affected installations of Oracle MySQL Cluster are at risk from the vulnerability identified as ZDI-CAN-13965.
Is authentication required to exploit ZDI-CAN-13965?
No, authentication is not required to exploit the vulnerability ZDI-CAN-13965.
What type of vulnerability is ZDI-CAN-13965?
ZDI-CAN-13965 is a remote code execution vulnerability that affects Oracle MySQL Cluster.
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