Tenda FH1206 v02.03.01.35 Stack Overflow Vulnerability Could Lead to Denial of Service

CVE-2024-42981

Summary

The Tenda FH1206 router version 02.03.01.35 is susceptible to a stack overflow vulnerability specifically within the 'fromPptpUserSetting' function. Exploitation of this vulnerability occurs via the 'delno' parameter when an attacker sends a specially crafted POST request. This flaw may allow malicious actors to induce a Denial of Service (DoS) condition, rendering the device unresponsive and impacting network availability. It is crucial for users of the affected product to implement recommended security practices and monitor for updates from Tenda Technology.

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