jiansiting / cve-2020-0796 Goto Github PK

Can you explain to me your code please?

┌──(root💀kali)-[~/CVE-2020-0796]
└─# python cve-2020-0796.py 192.168.175.135 2 ⨯

• CVE-2020-0796 PoC *
• By Jiansiting *

Traceback (most recent call last):
File "cve-2020-0796.py", line 110, in
send_negotiation(sock)
File "cve-2020-0796.py", line 90, in send_negotiation
packet = NetBIOSWrapper(negotiate.get_packet()).get_packet()
File "cve-2020-0796.py", line 74, in get_packet
return self.session + self.length + self.data
UnicodeDecodeError: 'ascii' codec can't decode byte 0xfe in position 0: ordinal not in range(128)

When running the script on a MacOS 10.15:

File "cve-2020-0796.py", line 112, in
send_compressed(sock, "JST" * 100)
File "cve-2020-0796.py", line 99, in send_compressed
sock.recv(1000)
ConnectionResetError: [Errno 54] Connection reset by peer

Is it something when setting socket?

到底要不要关防火墙？

if firewall active, exploit doesnt work: Is this normal?

python cve-2020-0796.py 192.168.100.146
***********************
*  CVE-2020-0796 PoC  *
*  By Jiansiting      *
***********************
Traceback (most recent call last):
  File "cve-2020-0796.py", line 109, in <module>
    sock.connect((sys.argv[1], 445))
socket.timeout: timed out

Hi.

I've just been sent this. Your proof of concept is completely copied and pasted from mine with just your name added to it but with no credit to me at all.