# yum install openssl
Loaded plugins: package_upload, product-id, search-disabled-repos, subscription-manager

  .......

Package 1:openssl-1.0.2k-8.el7.x86_64 already installed and latest version

# openssl version
OpenSSL 1.0.2k-fips  26 Jan 2017
# rpm -qa|grep -i openssl
pyOpenSSL-0.13.1-3.el7.x86_64
openssl-libs-1.0.2k-8.el7.i686
openssl-1.0.2k-8.el7.x86_64
openssl-libs-1.0.2k-8.el7.x86_64

# cat /etc/system-release
Red Hat Enterprise Linux Server release 7.4 (Maipo)