| Título | D-Link DIR-825 R Denial of Service |
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| Descripción | 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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| Fuente | ⚠️ https://github.com/i-Corner/cve/issues/16 |
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| Usuario | iC0rner (UID 82839) |
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| Sumisión | 2025-08-03 03:06 (hace 1 Año) |
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| Moderación | 2025-08-13 15:59 (11 days later) |
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| Estado | Aceptado |
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| Entrada de VulDB | 319915 [D-Link DIR-825 2.10 httpd ping_response.cgi get_ping_app_stat ping_ipaddr desbordamiento de búfer] |
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| Puntos | 20 |
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