Buffer Overflow Vulnerability in Tenda i9 Router

CVE-2022-40103

What is CVE-2022-40103?

The Tenda i9 router version v1.0.0.8(3828) is susceptible to a buffer overflow vulnerability through the formSetAutoPing function. This security flaw allows malicious actors to craft a specific input string that can trigger the vulnerability, potentially leading to a Denial of Service (DoS) condition. As a result, the router may become unresponsive, limiting user access and impacting network reliability. It is crucial for users to implement available security measures and updates to mitigate the risks associated with this vulnerability.

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