TP-Link TL-WR841ND V11 Buffer Overflow Vulnerability Leading to Denial-of-Service

A buffer overflow vulnerability has been identified in the TP-Link TL-WR841ND V11 router. This issue arises in the '/userRpm/WanSlaacCfgRpm.htm' page, where the 'dnsserver1' and 'dnsserver2' parameters can be manipulated. Exploiting this vulnerability allows attackers to send crafted packets that cause a denial-of-service condition on the device.

Impact

Exploitation of this vulnerability leads to a denial-of-service condition, causing the device to become unresponsive or unavailable.