我发现我的系统进程(PID 4)是监听 9001(v4 和 v6)的进程。
Telnet 到它,::1:9001
然后输入一个字符并按enter我看到这个:
HTTP/1.1 400 Bad Request
Content-Type: text/html; charset=us-ascii
Server: Microsoft-HTTPAPI/2.0
Date: Sat, 02 May 2020 21:47:28 GMT
Connection: close
Content-Length: 326
Bad Request
它正在等待网络请求……
我从另一个问题中发现:Microsoft-HTTPAPI/2.0 使用的端口 9001
跑步netsh http show servicestate
Server session ID: FF00000020000001
Version: 2.0
State: Active
Properties:
Max bandwidth: 4294967295
Timeouts:
Entity body timeout (secs): 120
Drain entity body timeout (secs): 120
Request queue timeout (secs): 120
Idle connection timeout (secs): 120
Header wait timeout (secs): 120
Minimum send rate (bytes/sec): 150
URL groups:
URL group ID: FE00000040000001
State: Active
Request queue name: Request queue is unnamed.
Properties:
Max bandwidth: inherited
Max connections: inherited
Timeouts:
Timeout values inherited
Number of registered URLs: 1
Registered URLs:
HTTP://+:9001/IGCC/SERVICE/
然后我看到这个:
Request queues:
Request queue name: Request queue is unnamed.
Version: 2.0
State: Active
Request queue 503 verbosity level: Basic
Max requests: 1000
Number of active processes attached: 1
Process IDs:
4741
在“请求队列”下,我发现了两个 PID。一个 PID4741
是OneApp.IGCC.WinService.exe
英特尔图形命令中心。
英特尔图形命令中心需要监听 http 端口做什么?在我的本地网络上,我可以访问端点,xxx.xxx.xxx.xxx:9001
因此它看起来肯定是一个漏洞。
删除某些英特尔软件会更好吗?