关于文章cisco漏洞4786

 

 

 

 

 

查看确认方法

[root@nodchen ~]# nmap -p4786 172.30.4.2

Starting Nmap 5.51 ( http://nmap.org ) at 2017-05-20 15:13 CST
Nmap scan report for 172.30.4.2
Host is up (0.0023s latency).
PORT     STATE SERVICE
4786/tcp open  unknown

 

 

 

 

 

临时处置措施：(关闭协议)

 

switch#conf t

switch(config)#no vstack 

switch(config)#do wr

switch(config)#exit

检查端口已经关掉：

switch>show tcp brief all

TCB Local Address Foreign Address (state)

0350A018 *.443 *.* LISTEN

03293634 *.443 *.* LISTEN

03292D9C *.80 *.* LISTEN

03292504*.80 *.* LISTEN