Exploit for Insufficient Verification of Data Authenticity in Postfix CVE-2023-51764

Name: Exploit for Insufficient Verification of Data Authenticity in Postfix CVE-2023-51764
Rating: 5 (278 reviews)

2023-12-31 | CVSS 5.3

## https://sploitus.com/exploit?id=CD8BB0BB-AD8E-5240-B0B7-D17B55356B0C
based on 
https://github.com/duy-31/CVE-2023-51764

and
https://events.ccc.de/congress/2023/hub/en/event/smtp_smuggling_spoofing_e-mails_worldwide/?trk=public_post_comment-text

its just some poc port to python 3.x