openssl 升级到OpenSSL 1.0.1g 修复漏洞

CentOS 6.4 64位

查看当前的ssl版本

[root@localhost ~]# ssh -V
OpenSSH_5.3p1, OpenSSL 1.0.0-fips 29 Mar 2010

升级openssl

wget http://www.openssl.org/source/openssl-1.0.1g.tar.gz
tar -xzf openssl-1.0.1g.tar.gz
cd openssl-1.0.1g
./config --prefix=/usr/local/ssl shared zlib-dynamic enable-camellia
make
make install
openssl version
mv /usr/bin/openssl /usr/bin/openssl.olg
mv /usr/bin/openssl.olg /usr/bin/openssl.old
mv /usr/include/openssl/ /usr/include/opensslold
ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl
ln -s /usr/local/ssl/include/openssl/ /usr/include/openssl
echo "/usr/local/ssl/lib/" >> /etc/ld.so.conf
ldconfig -v|grep ssl
openssl version

升级后截图

升级 openssh

wget http://mirror.internode.on.net/pub/OpenBSD/OpenSSH/portable/openssh-6.6p1.tar.gz
yum install pam*
tar -xzf openssh-6.6p1.tar.gz
cd openssh-6.6p1
./configure --prefix=/usr --sysconfdir=/etc/ssh --with-pam --with-zlib --with-ssl-dir=/usr/local/ssl --with-md5-passwords --mandir=/usr/share/man
make
make install
ssh -V
service sshd restart

升级完成后打开新的终端连接

升级完成

当执行service sshd restart 的时候有错误提示

vim /etc/ssh/sshd_config  把81和83行注释

再执行就没问题了

service sshd restart
Stopping sshd:                                             [  OK  ]
Starting sshd:                                             [  OK  ]

附：

Unsupported option GSSAPIAuthentication  和 Unsupported option GSSAPICleanupCredentials

这两个认证机制的解决方法：

service sshd restart
Stopping sshd:                                             [  OK  ]
Starting sshd: /etc/ssh/sshd_config line 81: Unsupported option GSSAPIAuthentication
/etc/ssh/sshd_config line 83: Unsupported option GSSAPICleanupCredentials
                                                           [  OK  ]

在编译openssh-6.6p1的时候把kerberos5的选项指定，就不会出现问题

[root@localhost openssh-6.6p1]# ./configure --prefix=/usr --sysconfdir=/etc/ssh --with-pam --with-zlib --with-ssl-dir=/usr/local/ssl --with-md5-passwords --mandir=/usr/share/man --with-kerberos5=/usr/lib64/libkrb5.so

vim /etc/ssh/sshd_config

本文出自 “一颗石头 BBOTTE的博客” 博客，请务必保留此出处http://bbotte.blog.51cto.com/6205307/1394174

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openssl 升级到OpenSSL 1.0.1g 修复漏洞

原文：http://bbotte.blog.51cto.com/6205307/1394174