D-Link DIR-605L Buffer Overflow Vulnerability in DDNS POST Request Handler

A buffer overflow vulnerability has been identified in the D-Link DIR-605L router, specifically in the 2.13B01 firmware version. The issue arises in the 'formSetDDNS' function within the POST request handler, where the 'curTime' parameter can be manipulated to cause a buffer overflow. This vulnerability can be exploited remotely and affects devices that are no longer supported by the manufacturer.

Impact

Exploitation of this vulnerability leads to a buffer overflow, which can commonly result in arbitrary code execution or causing the device to crash.