Tenda FH451 Stack-Based Buffer Overflow Vulnerability in NatStaticSetting Function

A critical stack-based buffer overflow vulnerability has been identified in the Tenda FH451 router, specifically in version 1.0.0.9. The issue arises in the 'fromNatStaticSetting' function within the '/goform/NatStaticSetting' file. The vulnerability can be exploited remotely by manipulating the 'page' parameter, leading to a stack-based overflow condition.

Impact

Exploitation of this vulnerability causes a stack-based buffer overflow, which can potentially be exploited to execute arbitrary code or cause a denial-of-service condition.

Reproduction

The vulnerability can be reproduced by sending a crafted request to the '/goform/NatStaticSetting' endpoint, manipulating the 'page' parameter to trigger the stack-based buffer overflow.