| タイトル | D-Link DIR-825M v1.1.8 Stack-based Buffer Overflow |
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| 説明 | During a security review of the router's firmware, a critical stack-based buffer overflow vulnerability was identified in the /boafrm/formTracerouteDiagnosticRun endpoint.
The vulnerability resides within the sub_41CBCC function, which handles traceroute diagnostic requests. The function retrieves the user-controlled host parameter from the incoming HTTP POST request. An attacker can bypass the character validation by using a long string of allowed characters (e.g., repeating dots or digits) to overflow the stack buffer, leading to memory corruption, Denial of Service (DoS), or potentially arbitrary code execution. |
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| ソース | ⚠️ https://github.com/Robots10/IoT_vlu/blob/main/reports/Dlink/formTracerouteDiagnosticRun/formTracerouteDiagnosticRun.md |
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| ユーザー | hacker128 (UID 93883) |
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| 送信 | 2026年07月16日 04:19 (2 月 ago) |
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| モデレーション | 2026年08月30日 08:22 (2 months later) |
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| ステータス | 重複 |
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| VulDBエントリ | 332645 [D-Link DWR-M920/DWR-M921/DWR-M960/DIR-822K/DIR-825M 1.01.07 formTracerouteDiagnosticRun host メモリ破損] |
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| ポイント | 0 |
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