| 标题 | Tenda M3 V1.0.0.13(4903) Heap-based Buffer Overflow |
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| 描述 | The formSetVlanPolicy handler in /bin/httpd is vulnerable to heap overflow due to the absence of user input sanitization and bounds checking on parameter qvlan_truck_port.
The vulnerability is in the memcpy() call performed using parameter qvlan_truck_port controlled by the user with no bounds checking.
Send a POST request to the /goform/setVlanPolicyData endpoint to trigger the heap overflow in formSetVlanPolicy |
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| 来源 | ⚠️ https://github.com/dwBruijn/CVEs/blob/main/Tenda/setVlanPolicy.md |
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| 用户 | dwbruijn (UID 93926) |
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| 提交 | 2025-12-28 17時26分 (9 月前) |
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| 管理 | 2025-12-29 09時01分 (16 hours later) |
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| 状态 | 已接受 |
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| VulDB条目 | 338626 [Tenda M3 1.0.0.13(4903) setVlanPolicyData formSetVlanPolicy qvlan_truck_port 内存损坏] |
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| 积分 | 20 |
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