漏洞信息
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Vulnerability Title
find-my-way is Vulnerable to DDoS with HTTP2
Vulnerability Description
find-my-way is a framework-independent HTTP router that internally uses a Radix Tree and supports route parameters and wildcards. Versions prior to 9.7.0 are vulnerable to remotely triggerable DoS in find-my-way when it is used with Node's HTTP/2 server. The lookup() function passes req.method into find(), and find() indexes this.trees[method]. Since this.trees is a normal object, HTTP/2 method values like constructor, toString, or __proto__ can resolve inherited object properties instead of returning undefined. The code then treats that value like a router node and crashes when it reaches currentNode.prefix.length. This issue has been fixed in version 9.0.7.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
输入验证不恰当
Vulnerability Title
Delvedor find-my-way 输入验证错误漏洞
Vulnerability Description
Delvedor find-my-way是Delvedor个人开发者开源的一个提供路由功能的 NPM 代码库。 Delvedor find-my-way 9.7.0之前版本存在安全漏洞,该漏洞源于lookup()函数中HTTP/2方法值解析为继承对象属性,可能导致远程触发拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A