| タイトル | D-Link DWR-M960 V1.0.07 Stack-based Buffer Overflow |
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| 説明 | During a security review of the D-Link DWR-M960 (Hardware B1, Firmware V1.01.07), a buffer overflow vulnerability was discovered in the NTP (Network Time Protocol) configuration endpoint /boafrm/formNtp. The vulnerability is located within the sub_4611CC function. This function retrieves the submit-url parameter from the incoming HTTP request. If the save_apply parameter is present, the function uses strcpy to copy the content of submit-url into a global variable/buffer named wizard_htm. Due to the lack of proper bounds checking on the input length before the copy operation, a malicious actor can supply an oversized submit-url parameter to overwrite the destination buffer and adjacent memory. This allows for application crashes (DoS) and potentially arbitrary code execution. |
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| ソース | ⚠️ https://github.com/LX-66-LX/cve-new/issues/11 |
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| ユーザー | LX-66-LX (UID 92717) |
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| 送信 | 2026年02月09日 06:24 (5 月 ago) |
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| モデレーション | 2026年02月20日 11:38 (11 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 347093 [D-Link DWR-M960 1.01.07 NTP Configuration Endpoint /boafrm/formNtp sub_4611CC submit-url メモリ破損] |
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| ポイント | 20 |
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