OpenSSL versions in CentOS / AlmaLinux OS
OpenSSL is a general purpose cryptography library that provides an open source implementation of the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols.
https://en.wikipedia.org/wiki/OpenSSL (OpenSSL is a general purpose cryptography library that provides an open source implementation of the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols.)
https://en.wikipedia.org/wiki/CentOS (Community Enterprise Operating System)
Update and upgrade of OpenSSL (DirectAdmin versions differ in setup)
Red Hat backports security issues in OpenSSL
I’ll pass it on to proper Linux updates by Red Hat (2018-10-29: owned by IBM) and CentOS.
If you experiment with OpenSSL, folders easily corrupt.
Dandified yum (dnf):
# dnf update (released subversion included)
# dnf upgrade … (for subversion that is not released)
# dnf update openssl (included in dnf update, e.g. fix server score F)
# dnf reinstall openssl (under special circumstances)
some commands with Putty:
$ openssl version
OpenSSL 1.0.1e-fips 11 Feb 2013, before CentOS 7.4
OpenSSL 1.0.2k-fips 26 Jan 2017, from CentOS 7.4
OpenSSL 1.1.1 in CentOS 8, supporting TLS 1.3, was released on 2019-09-24
OpenSSL 1.1.1k FIPS 25 Mar 2021, in AlmaLinux OS
$ which openssl
$ whereis openssl
openssl: /usr/bin/openssl /usr/lib64/openssl /usr/include/openssl /usr/share/man/man1/openssl.1ssl.gz