CVE-2025-29358

Summary

CVE-2025-29358 is a Buffer Overflow vulnerability affecting the Tenda RX3 US_RX3V1.0br_V16.03.13.11_multi_TDE01 firmware. Attackers can exploit this vulnerability by sending a crafted packet to the firewallEn parameter in the /goform/SetFirewallCfg endpoint. By overwriting the buffer, they can trigger a Denial of Service condition, making the device unresponsive to legitimate traffic. This vulnerability poses a serious threat to network availability and integrity, and users are advised to update their firmware to the latest version as soon as possible.

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