Buffer Overflow Vulnerability in Tenda RX3 Router via Firewall Configuration Parameter
Tenda RX3 router firmware version US_RX3V1.0br_V16.03.13.11_multi_TDE01 has a buffer overflow vulnerability in the SetFirewallCfg endpoint. The vulnerability is specifically located in the firewallEn parameter and can be triggered through a specially crafted network packet. When exploited, an attacker can cause a Denial of Service (DoS) condition, potentially disrupting the router's normal operation and rendering the device temporarily unavailable.
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