| タイトル | TRENDnet Router FW_TI_G102i_v1_1.0.8.S0_/FW_TI_G642i_v1_1.0.7.S0_ NULL Pointer Dereference |
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| 説明 | 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/lighttpd` 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/lighttpd` 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 see Vulnerability Description and PoC:https://docs.google.com/document/d/16iWGXHpmlwJ0GAOi458YlpR56McCvDcN/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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| ソース | ⚠️ https://docs.google.com/document/d/16iWGXHpmlwJ0GAOi458YlpR56McCvDcN/edit#heading=h.gjdgxs |
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| ユーザー | zhongwei gu (UID 82883) |
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| 送信 | 2025年03月17日 14:31 (1 年 ago) |
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| モデレーション | 2025年03月29日 20:51 (12 days later) |
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| ステータス | 承諾済み |
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| VulDBエントリ | 302009 [TRENDnet TI-G102i 1.0.7.S0_ /1.0.8.S0_ HTTP Request /usr/sbin/lighttpd plugins_call_handle_uri_raw サービス拒否] |
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| ポイント | 20 |
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