CVE-2023-37703

Name of the Vulnerable Software and Affected Versions Tenda FH1203 version 2.0.1.6

Description The issue is related to a stack overflow in the formSetSpeedWan function of the Tenda FH1203 router's firmware, which can be exploited by a remote attacker to cause a denial of service. The vulnerability is specifically tied to the speed dir parameter.

Recommendations For Tenda FH1203 version 2.0.1.6, consider disabling the formSetSpeedWan function until a patch is available to prevent potential exploitation. Restrict access to the speed dir parameter in the affected function to minimize the risk of a stack overflow. At the moment, there is no information about a newer version that contains a fix for this vulnerability.