[lama.samra]

hello i am trying to run the arp spoof program in this course but every time I get this, cam you please help me with it?
(

Traceback (most recent call last):
File “arp_spoof.py”, line 15, in <module>
spoof(“10.0.2.2”, “10.0.2.1”)
File “arp_spoof.py”, line 12, in spoof
target_mac = get_mac(target_ip)
File “arp_spoof.py”, line 9, in get_mac
return answered_list[0][1].hwrsc
File “/usr/local/lib/python2.7/dist-packages/scapy/packet.py”, line 237, in __getattr__
return self.payload.__getattr__(attr)
File “/usr/local/lib/python2.7/dist-packages/scapy/packet.py”, line 237, in __getattr__
return self.payload.__getattr__(attr)
File “/usr/local/lib/python2.7/dist-packages/scapy/packet.py”, line 237, in __getattr__
return self.payload.__getattr__(attr)
File “/usr/local/lib/python2.7/dist-packages/scapy/packet.py”, line 235, in __getattr__
fld, v = self.getfield_and_val(attr)
File “/usr/local/lib/python2.7/dist-packages/scapy/packet.py”, line 1291, in getfield_and_val
raise AttributeError(attr)
AttributeError: hwrsc
)

[Diego Pérez]

Hi!
It looks like you have a typo in your code, you have used hwrsc instead of hwsrc.

Let me know how it goes!
Diego

[lama.samra]

hello,
now it is giving me this errore
raceback (most recent call last):

File “arp_spoof.py”, line 29, in <module>

spoof(target_ip, getaway_ip)

File “arp_spoof.py”, line 15, in spoof

target_mac = get_mac(target_ip)

File “arp_spoof.py”, line 12, in get_mac

return answered_list[0][1].hwsrc

File “/usr/local/lib/python2.7/dist-packages/scapy/plist.py”, line 89, in __getitem__

return self.res.__getitem__(item)

IndexError: list index out of range

[Diego Pérez]

Hi!
That can happen becuase you are not using the proper ips or the machines are connected to different networks.

Can you show the results of:
ifconfig and route -n in kali
ipconfig in windows
Can you share a screenshot of the Network settings used in VirtualBox for both machines?

Thanks!
Diego

[lama.samra]

for linux ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500

inet 192.168.1.37 netmask 255.255.255.0 broadcast 192.168.1.255

inet6 fe80::a00:27ff:fe59:fbfa prefixlen 64 scopeid 0x20<link>

ether 08:00:27:59:fb:fa txqueuelen 1000 (Ethernet)

RX packets 51 bytes 5341 (5.2 KiB)

RX errors 0 dropped 0 overruns 0 frame 0

TX packets 30 bytes 3036 (2.9 KiB)

TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536

inet 127.0.0.1 netmask 255.0.0.0

inet6 ::1 prefixlen 128 scopeid 0x10<host>

loop txqueuelen 1000 (Local Loopback)

RX packets 24 bytes 1356 (1.3 KiB)

RX errors 0 dropped 0 overruns 0 frame 0

TX packets 24 bytes 1356 (1.3 KiB)

TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

route -n

Kernel IP routing table

Destination Gateway Genmask Flags Metric Ref Use Iface

0.0.0.0 192.168.1.1 0.0.0.0 UG 100 0 0 eth0

192.168.1.0 0.0.0.0 255.255.255.0 U 100 0 0 eth0

ipconfig for windows

Network settings for linux

Network settings for windows

• This reply was modified 4 years, 2 months ago by lama.samra.

[lama.samra]

[Diego Pérez]

Hi!
You are using different networks for each machine. You need to attach them to the same NAT Network.

Let me know how it goes!
Diego

[lama.samra]

hello
thank you for helping me! but I attached them and the same problem still exist, I really feel bad:(

[Diego Pérez]

Hi!
There’s something weird with your network, can you share the settings for topgun network?

Also try to create a new NAT Network and left the default ip range, then attach both machines ot it.

Let me know.
Diego

[Author]

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