NodeJS HTTP Server-禁用HTTP方法，TRACK TRACE等 [英] NodeJS HTTP Server - disable HTTP methods, TRACK TRACE etc

问题描述

在我获得的NodeJS HTTP服务器上运行 nmap :

Running nmap on my NodeJS HTTP server I get:

nmap -p 443 --script http-methods localhost

Starting Nmap 6.40 ( http://nmap.org ) at 2016-10-28 11:26 BST
Nmap scan report for localhost
Host is up (0.00051s latency).
PORT    STATE SERVICE
443/tcp open  https
| http-methods: ACL BIND CHECKOUT CONNECT COPY DELETE GET HEAD LINK LOCK M-SEARC                                                 H MERGE MKACTIVITY MKCALENDAR MKCOL MOVE NOTIFY PATCH POST PROPFIND PROPPATCH PU                                                 RGE PUT REBIND REPORT SEARCH SUBSCRIBE TRACE UNBIND UNLINK UNLOCK UNSUBSCRIBE
| Potentially risky methods: ACL BIND CHECKOUT CONNECT COPY DELETE LINK LOCK M-S                                                 EARCH MERGE MKACTIVITY MKCALENDAR MKCOL MOVE NOTIFY PATCH PROPFIND PROPPATCH PUR                                                 GE PUT REBIND REPORT SEARCH SUBSCRIBE TRACE UNBIND UNLINK UNLOCK UNSUBSCRIBE
|_See http://nmap.org/nsedoc/scripts/http-methods.html
MAC Address: AB:CD:75:EF:A5:6D (Unknown)

Nmap done: 1 IP address (1 host up) scanned in 0.12 seconds

因此，我希望禁用其中一些方法，主要是在潜在危险的方法:"列表中.

So I'm looking to disable some of these methods, mainly in the "Potentially risky methods:" list.

这在Apache中是微不足道的，但是在NodeJS中我看不到任何方法.

This is pretty trivial in Apache, but I can't see any way of doing it in NodeJS.

此SO问题讨论了如何编辑Node的C源代码，但我真的不想这样做.

This SO question talks about editing the C source of Node, but I don't really want to have to do that.

节点文档显示了http.METHODS方法，但这仅是获得

The node docs show a http.METHODS method, but thats just a get.

推荐答案

在NodeJS帮助github上提问，并从 bnoordhuis 处获得了以下响应:

Asked on the NodeJS help github and got this response from bnoordhuis:

const allowedMethods = ['GET','HEAD','POST'];

function onrequest(req, res) {
  if (!allowedMethods.includes(req.method))
    return res.end(405, 'Method Not Allowed');
  // ...
}

https://github.com/nodejs/help/issues/357

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