| 제목 | Tenda i3 V1.0.0.7(3856) Buffer Overflow |
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| 설명 | A stack-based buffer overflow vulnerability exists in Tenda i3 V1.0.0.7(3856) in the function formSetAutoPing, reachable via /goform/setAutoPing. The vulnerable argument is the POST parameter ping1. The handler copies attacker-controlled input into a fixed-size stack buffer without sufficient length validation. By sending a maliciously long ping1 value, an attacker can corrupt stack memory, causing the httpd process to crash and potentially enabling arbitrary code execution. The vulnerable path is triggered through a POST request with linkEn=1 and an oversized ping1 field. |
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| 원천 | ⚠️ https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-i3-v1.0.0.7(3856)-setautoping-ping1-buffer-overflow |
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| 사용자 | Manner814 (UID 95971) |
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| 제출 | 2026. 03. 12. AM 03:37 (7 개월 ago) |
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| 모더레이션 | 2026. 03. 27. PM 01:48 (15 days later) |
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| 상태 | 중복 |
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| VulDB 항목 | 349768 [Tenda i3 1.0.0.6(2204) /goform/setAutoPing formSetAutoPing ping1/ping2 메모리 손상] |
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| 포인트들 | 0 |
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