opensslの脆弱性対応【さくらVPS】
opensslの脆弱性対応を、さくらVPSでやったのでまとめ。
反応遅いw
対象
使用している OpenSSL のバージョンが 1.0.1 〜 1.0.1f の場合
やったこと
2.opensslのバージョンアップ
・sudo yum update openssl
が、下記のようなエラーが出た。
Loaded plugins: fastestmirror, security Loading mirror speeds from cached hostfile Error: Cannot find a valid baseurl for repo: base
4.アップデートされた事を確認
バージョン、リリースが下記になってればOK
Version : 1.0.1e
Release : 16.el6_5.7
・yum info openssl
Loaded plugins: fastestmirror, security Repository base is listed more than once in the configuration Repository updates is listed more than once in the configuration Repository extras is listed more than once in the configuration Repository centosplus is listed more than once in the configuration Repository contrib is listed more than once in the configuration Loading mirror speeds from cached hostfile * epel: ftp.riken.jp Installed Packages Name : openssl Arch : x86_64 Version : 1.0.1e Release : 16.el6_5.7 Size : 4.0 M Repo : installed From repo : updates Summary : A general purpose cryptography library with TLS implementation URL : http://www.openssl.org/ License : OpenSSL Description : The OpenSSL toolkit provides support for secure communications : between machines. OpenSSL includes a certificate management tool : and shared libraries which provide various cryptographic : algorithms and protocols. Available Packages Name : openssl Arch : i686 Version : 1.0.1e Release : 16.el6_5.7 Size : 1.5 M Repo : updates Summary : A general purpose cryptography library with TLS implementation URL : http://www.openssl.org/ License : OpenSSL Description : The OpenSSL toolkit provides support for secure communications : between machines. OpenSSL includes a certificate management tool : and shared libraries which provide various cryptographic : algorithms and protocols.