| 제목 | TRENDnet wi-fi access point firmware_tew_410apbplus_1.3.06b NULL Pointer Dereference |
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| 설명 | We discovered a null pointer reference vulnerability that can directly cause a web server in a remote device to crash without authentication, leading to a denial of service attack.
The vulnerability occurs in the `/usr/sbin/httpd` binary. When `httpd`receives a carefully constructed HTTP request, it will crash and exit due to a null pointer reference.
We discovered a null pointer reference vulnerability in the `/usr/sbin/httpd` binary that can crash a web server on a remote device without requiring authentication, resulting in a denial of service attack. The server crashes and exits when the program receives a specially crafted HTTP request.
You can Vulnerability Description and PoC:https://docs.google.com/document/d/1PcJZQ364MQxz1eUt6PLnWIQYTLNuJ5_3/edit#heading=h.gjdgxs
And the vendor has confirmed the vulnerability. The Vendor Security Announcement is as follows:https://www.trendnet.com/support/view.asp?cat=4&id=100
Discoverers
Zhongwei Gu,Qin Chuan |
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| 원천 | ⚠️ https://docs.google.com/document/d/1PcJZQ364MQxz1eUt6PLnWIQYTLNuJ5_3/edit#heading=h.gjdgxs |
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| 사용자 | zhongwei gu (UID 82883) |
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| 제출 | 2025. 03. 17. PM 02:49 (1 년도 ago) |
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| 모더레이션 | 2025. 03. 29. PM 08:52 (12 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 302012 [TRENDnet TEW-410APB 1.3.06b HTTP Request /usr/sbin/httpd sub_4019A0 서비스 거부] |
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| 포인트들 | 20 |
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