| tiêu đề | D-Link DIR-825 R Denial of Service |
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| Mô tả | A stack-based buffer overflow vulnerability exists in the web service of the D-Link DIR-825 router, firmware version Rev.B 2.10. The vulnerability is triggered when an authenticated attacker sends a POST request to ping_response.cgi with an overly long string in the ping_ipaddr parameter. Inside the parse_special_char function, this string is copied into a fixed-size stack buffer using strcpy without proper length validation. This action overwrites the stack, causing the httpd service to crash upon the function's return and resulting in a remote Denial of Service (DoS). |
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| Nguồn | ⚠️ https://github.com/i-Corner/cve/issues/16 |
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| Người dùng | iC0rner (UID 82839) |
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| Đệ trình | 03/08/2025 03:06 (cách đây 1 Năm) |
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| Kiểm duyệt | 13/08/2025 15:59 (11 days later) |
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| Trạng thái | được chấp nhận |
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| Mục VulDB | 319915 [D-Link DIR-825 2.10 httpd ping_response.cgi get_ping_app_stat ping_ipaddr tràn bộ đệm] |
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| điểm | 20 |
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