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nmap connecting to port 80 and port 443 with TCP on a udp scan #2866

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nathaniel-security opened this issue Jun 20, 2024 · 0 comments
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@nathaniel-security
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Describe the bug

  • when i tun a UDP scan NMAP also tries to connect on port 80 and port 443 with TCP
    To Reproduce
  • open and start wireshark to capture the packets
  • in the command line
    sudo nmap -sU 142.250.193.174
  • IP address can be anything
  • in wireshark you will notice after the ping scan it tries to connect on port 80 and port 443 with TCP

image

Expected behavior
A clear and concise description of what you expected to happen.

Version info (please complete the following information):

  • OS: Linux version 6.1.0-1parrot1-amd64 , Debian 10.2.1-6) 10.2.1 20210110
  • Output of nmap --version:
    • Nmap version 7.93

Additional context

  • nothing
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