使用RPM升级OPENSSL、OPENSSH目的:不更新系统情况下，升级软件版本修复漏洞
查看当前系统版本
[root@localhost openssl]# cat /etc/redhat-release
CentOS Linux release 7.0.1406 (Core)
查看当前软件版本
[root@localhost ~]# ssh -V
OpenSSH_6.4p1, OpenSSL 1.0.1e-fips 11 Feb 2013
升级OPENSSL
需要下载的RPM包如下:
dracut-033-535.el7.x86_64.rpm
krb5-devel-1.15.1-19.el7.x86_64.rpm
libselinux-utils-2.5-12.el7.x86_64.rpm
pcre-8.32-17.el7.x86_64.rpm
dracut-config-rescue-033-535.el7.x86_64.rpm
krb5-libs-1.15.1-19.el7.x86_64.rpm
libsepol-2.5-8.1.el7.x86_64.rpm
pcre-devel-8.32-17.el7.x86_64.rpm
dracut-network-033-535.el7.x86_64.rpm libcom_err-1.42.9-12.el7_5.x86_64.rpm
libsepol-devel-2.5-8.1.el7.x86_64.rpm
systemd-219-57.el7.x86_64.rpm
e2fsprogs-1.42.9-12.el7_5.x86_64.rpm
libcom_err-devel-1.42.9-12.el7_5.x86_64.rpm libss-1.42.9-12.el7_5.x86_64.rpm
systemd-libs-219-57.el7.x86_64.rpm
e2fsprogs-libs-1.42.9-12.el7_5.x86_64.rpm
libgudev1-219-57.el7.x86_64.rpm
libverto-devel-0.2.5-4.el7.x86_64.rpm
systemd-python-219-57.el7.x86_64.rpm
glib2-2.54.2-2.el7.x86_64.rpm
libkadm5-1.15.1-19.el7.x86_64.rpm
lz4-1.7.5-2.el7.x86_64.rpm
systemd-sysv-219-57.el7.x86_64.rpm
initscripts-9.49.41-1.el7.x86_64.rpm
libselinux-2.5-12.el7.x86_64.rpm
openssl-1.0.2k-12.el7.x86_64.rpm
zlib-1.2.7-17.el7.x86_64.rpm
keyutils-libs-devel-1.5.8-3.el7.x86_64.rpm
libselinux-devel-2.5-12.el7.x86_64.rpm
openssl-devel-1.0.2k-12.el7.x86_64.rpm
zlib-devel-1.2.7-17.el7.x86_64.rpm
kmod-20-21.el7.x86_64.rpm
libselinux-python-2.5-12.el7.x86_64.rpm
openssl-libs-1.0.2k-12.el7.x86_64.rpm
在/home下创建openssl目录
[root@localhost home]# mkdir openssl
将RPM包上传到/home/openssl下
[root@localhost home]# rpm *.rpm --nodeps
忽略的是升级centos版本到7.5

升级openssh需要的RPM包
libsemanage-2.5-11.el7.x86_64.rpm
openssh-server-7.4p1-16.el7.x86_64.rpm
selinux-policy-targeted-3.13.1-192.el7_5.3.noarch.rpm
openssh-7.4p1-16.el7.x86_64.rpm
policycoreutils-2.5-22.el7.x86_64.rpm
openssh-clients-7.4p1-16.el7.x86_64.rpm
selinux-policy-3.13.1-192.el7_5.3.noarch.rpm
在/home下创建openssh目录
[root@localhost home]# mkdir openssh
将RPM包上传到/home/openssh下
[root@localhost home]# rpm *.rpm
升级完成重启
[root@localhost ssh]# ssh -V
OpenSSH_7.4p1, OpenSSL 1.0.2k-fips 26 Jan 2017