| 标题 | D-Link DWR-M960 V1.01.07 Stack-based Buffer Overflow |
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| 描述 | During a security review of the D-Link DWR-M960 (Hardware B1, Firmware V1.01.07), a buffer overflow vulnerability was discovered in the Denial of Service (DoS) configuration endpoint /boafrm/formDosCfg. The vulnerability is located within the sub_46385C function. This function handles the configuration for various DoS protection mechanisms (SYN flood, UDP flood, etc.). It retrieves the submit-url parameter from the incoming HTTP request. When the request includes the save_apply parameter, indicating a save operation, the function executes a strcpy operation to copy the content of submit-url into a global variable/buffer named wizard_htm. The code fails to verify if the length of the input string exceeds the size of the destination buffer. A malicious actor can exploit this by supplying an oversized submit-url parameter, leading to a buffer overflow that can cause a Denial of Service (DoS) or potentially allow for Arbitrary Code Execution. |
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| 来源 | ⚠️ https://github.com/LX-66-LX/cve-new/issues/16 |
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| 用户 | LX-66-LX (UID 92717) |
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| 提交 | 2026-02-09 06時49分 (8 月前) |
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| 管理 | 2026-02-20 17時59分 (11 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 347176 [D-Link DWR-M960 1.01.07 /boafrm/formDosCfg sub_46385C submit-url 内存损坏] |
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| 积分 | 20 |
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