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segofensiva / OSfooler-ng

OSfooler-ng prevents remote active/passive OS fingerprinting by tools like nmap or p0f
GNU General Public License v3.0
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Getting error during scanning #2

Open prashantvidja opened 5 years ago

prashantvidja commented 5 years ago

Hello,

When I have start scanning using below command I got below error on console. osfooler-ng --os-nmap="D-Link DES-3200 switch" -i enp0s8

Screenshot from 2019-07-17 15-37-19

Is there anything i am missing?

Thanks prashant

moonbaseDelta commented 5 years ago

Hi there, I guiess I found the solution for that case and some others - it's about version of nfqueue used by the lib. I rework some lines, and now it seems to be working fine on other distros as well. Gonna make it as fork, so check if my solution helps

prashantvidja commented 5 years ago

Hi @moonbaseDelta,

Thank you very much for this help, But now when I am scanning using Nmap every time I am not getting any os name I am getting only Below results. I have tried multiple fingerprints but getting the same for all. It does not show any selected os in the result.

Getting below string in scan output. "Too many fingerprints match this host to give specific OS details"

Screenshot from 2019-07-31 12-00-49

Thanks.

moonbaseDelta commented 5 years ago

Hm, does p0f show same results?

prashantvidja commented 5 years ago

Yes, I have just tried using p0f it detects that os is Linux but in osfooler, I have set Windows.

moonbaseDelta commented 5 years ago

Well, it could be related to VM or even home router, try check youself without OSfooler for that case. You may go with another VM with special OS: if p0f matches it exatly as your main VM then the issue on the network.