| タイトル | TRENDnet wi-fi access point firmware_tew_410apbplus_1.3.06b NULL Pointer Dereference |
|---|
| 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/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 |
|---|
| ソース | ⚠️ https://docs.google.com/document/d/1PcJZQ364MQxz1eUt6PLnWIQYTLNuJ5_3/edit#heading=h.gjdgxs |
|---|
| ユーザー | zhongwei gu (UID 82883) |
|---|
| 送信 | 2025年03月17日 14:49 (1 年 ago) |
|---|
| モデレーション | 2025年03月29日 20:52 (12 days later) |
|---|
| ステータス | 承諾済み |
|---|
| VulDBエントリ | 302012 [TRENDnet TEW-410APB 1.3.06b HTTP Request /usr/sbin/httpd sub_4019A0 サービス拒否] |
|---|
| ポイント | 20 |
|---|