Scapy

Scapy is a powerful interactive packet manipulation program.

Enviar um pacote SYN

# SCRIPT
#!/usr/bin/python
from scapy.all import IP, TCP, send

src_ip = "192.168.0.10"
dst_ip = "37.59.174.235"

src_port = 1972
dst_port = 1337

ip = IP(src=src_ip, dst=dst_ip)
syn_packet = TCP(sport=src_port,dport=dst_port,flags="S",seq=0)
resp = send(ip/syn_packet)


# OUTPUT SAMPLE
.
Sent 1 packets.