Stack Information Leak in ipoctal Package
Summary
GSD-2021-1001643: ipack: ipoctal: fix stack information leak. Affects Kernel versions >= ba4dc61fe8c545a5d6a68b63616776556b771f51, < 5f6a309a699675680df15d9b6d389114515b4426. No fix is published. How to fix ↓
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Background
The ipoctal package is a component of the Linux Kernel, which is responsible for managing network interfaces and communication protocols. It provides functionality for handling IP packets and octal data. The package is widely used in Linux-based systems and is critical for network connectivity and data transmission.
Vulnerability Detail
The ipoctal package is affected by a stack information leak vulnerability. This vulnerability allows an attacker to access sensitive information from the stack memory, potentially leading to the disclosure of sensitive data or the execution of arbitrary code. The vulnerability was introduced in version v3.5 of the Linux Kernel and was fixed in version v5.10.71. The impact and attack plausibility of this vulnerability have not been proven yet.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
No workaround has been provided for this vulnerability.
Conclusion
The ipoctal package in the Linux Kernel is affected by a stack information leak vulnerability. This vulnerability can potentially lead to the disclosure of sensitive information or the execution of arbitrary code. It is crucial to update the Linux Kernel to version v5.10.71 or later to mitigate this vulnerability. Users can obtain the updated version from the official Linux Kernel repository. For additional support and guidance, please reach out to DevNack.com.
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FAQ
The impact of this vulnerability can vary depending on the specific use case and system configuration. However, it has the potential to expose sensitive information and allow unauthorized access to the system.
You can use the Vulert Playground (https://vulert.com/scanner) to check if your system is affected by this vulnerability. Simply upload your package-lock.json file and the Vulert platform will analyze it for any open-source vulnerabilities, including this one.
At the time of this report, no known exploits for this vulnerability have been identified. However, it is important to apply the recommended fix to mitigate any potential risks.
The remote exploitability of this vulnerability has not been determined yet. Further analysis is required to assess the potential for remote exploitation.
For further support and assistance with vulnerability remediation, you can contact info@devnack.com. The Devnack team will provide guidance and resources to help address the issue.
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