The update{_bad,}_phishing_sites scripts in mailscanner 4...
Low severity
Unreviewed
Published
Apr 21, 2022
to the GitHub Advisory Database
•
Updated Jan 27, 2023
Description
Published by the National Vulnerability Database
Nov 12, 2019
Published to the GitHub Advisory Database
Apr 21, 2022
Last updated
Jan 27, 2023
The update{_bad,}_phishing_sites scripts in mailscanner 4.79.11-2 downloads files and trusts them without using encryption (e.g., https) or digital signature checking which could allow an attacker to replace certain configuration files (e.g., phishing whitelist) via dns/packet spoofing.
References