I want vsftpd_3.0.3-3ubuntu2
It is a bit old but I can't upgrade any further, being on a 32 bits machine.
This package is still available in many places. For example:
https://mirrors.ocf.berkeley.edu/ubuntu/ubuntu/pool/main/v/vsftpd/ Index of /ubuntu/ubuntu/pool/main/v/vsftpd
I guess I should write something in /etc/apt/sources.list but what?
I tried the obvious: deb http://mirrors.ocf.berkeley.edu/ubuntu/ main
But it said: Malformed entry 61 in list file ... The list of sources could not be read.