25

SMTP POSTFIX shellshock  CVE : 2014-6271 https://gist.github.com/YSSVirus/0978adadbb8827b53065575bb8fbcb25 
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use firefox to determine the version. \
http://ip:25
ip
you might need to configure your web to allow the port 
How to allow a restricted port in Firefox 
How to allow a restricted port? | Firefox Support Forum | Mozilla Support
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23 (telnet)

53 DNS

Last modified 1yr ago