Comment 0 for bug 1832998

Secure (TLS) connections to Pure-FTPd do not work when the OpenSSL 1.1.1 library is installed. My installation was working perfectly until the system-wide OpenSSL 1.1.1 update was made available a couple days ago. Now, after running apt upgrade, clients are unable to establish TLS connections, as the TLS negotiation tries a couple times and then cancels out.

The current stable version of Pure-FTPd from the developer is 1.0.49, but the apt repository only has version 1.0.46. According to the patch notes (https://www.pureftpd.org/project/pure-ftpd/news/), there have been some major OpenSSL 1.1.1 changes made since the 1.0.46 release.

Ubuntu Server version:
Description: Ubuntu 18.04.2 LTS
Release: 18.04

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: pure-ftpd-mysql 1.0.46-1build1
ProcVersionSignature: Ubuntu 4.15.0-51.55-generic 4.15.18
Uname: Linux 4.15.0-51-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
Date: Sun Jun 16 16:51:56 2019
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: pure-ftpd
UpgradeStatus: No upgrade log present (probably fresh install)
modified.conffile..etc.pure-ftpd.db.mysql.conf: [modified]
mtime.conffile..etc.pure-ftpd.db.mysql.conf: 2019-05-03T23:51:59.782344