1.修复的CVE ·CVE-2018-0732 描述：OpenSSL是OpenSSL团队的一个开源的能够实现安全套接层（SSLv2/v3）和安全传输层（TLSv1）协议的通用加密库。该产品支持多种加密算法，包括对称密码、哈希算法、安全散列算法等。OpenSSL 1.1.0版本至1.1.0h版本和1.0.2版本至1.0.2o版本中存在加密问题漏洞。该漏洞源于网络系统或产品未正确使用相关密码算法，导致内容未正确加密、弱加密、明文存储敏感信息等。 ·CVE-2018-0739 描述：使用递归定义构造的ASN.1类型（例如可以在PKCS7中找到）最终可能会超过给定具有过度递归的恶意输入的堆栈。这可能导致拒绝服务攻击。SSL/TLS中没有使用来自不可信源的此类结构，因此这被认为是安全的。受影响的SSL（1.0g-1.0g中）。在OpenSSL 1.0.2o中修复（受影响的1.0.2b-1.0.2n）。 2.受影响的软件包 ·中标麒麟高级服务器操作系统 V7 ·aarch64架构: openssl、openssl-devel、openssl-libs、openssl-perl、openssl-static ·x86_64架构: openssl、openssl-devel、openssl-libs、openssl-perl、openssl-static 3.软件包修复版本 ·中标麒麟高级服务器操作系统 V7 (aarch64、x86_64) openssl-1.0.2k-19.el7.ns7.01或以上版本 openssl-devel-1.0.2k-19.el7.ns7.01或以上版本 openssl-libs-1.0.2k-19.el7.ns7.01或以上版本 openssl-perl-1.0.2k-19.el7.ns7.01或以上版本 openssl-static-1.0.2k-19.el7.ns7.01或以上版本 4.修复方法 方法一：配置源进行升级安装 1.打开软件包源配置文件，根据仓库地址进行修改。 仓库源地址： 中标麒麟高级服务器操作系统 V7 aarch64:https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/ 2.配置完成后执行更新命令进行升级，命令如下： yum update Packagename 方法二：下载安装包进行升级安装 通过软件包地址下载软件包，使用软件包升级命令根据受影响的软件包 列表进行升级安装, 命令如下： yum install Packagename 3.升级完成后是否需要重启服务或操作系统： CVE-2018-0732:无需重启操作系统与服务即可使漏洞修复生效。 CVE-2018-0739:无需重启操作系统与服务即可使漏洞修复生效。 5.软件包下载地址 ·中标麒麟高级服务器操作系统 V7 openssl(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/aarch64/Packages/openssl-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/aarch64/Packages/openssl-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/aarch64/Packages/openssl-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/openssl-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/aarch64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/aarch64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/aarch64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/aarch64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/aarch64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/aarch64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/aarch64/Packages/openssl-perl-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/aarch64/Packages/openssl-perl-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/aarch64/Packages/openssl-perl-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/openssl-perl-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/aarch64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/aarch64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/aarch64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.aarch64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/aarch64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.aarch64.rpm openssl(x86_64)软件包下载地址: https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/x86_64/Packages/openssl-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/x86_64/Packages/openssl-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/x86_64/Packages/openssl-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/openssl-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/x86_64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/x86_64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/x86_64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/x86_64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/openssl-devel-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/x86_64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/x86_64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/x86_64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/x86_64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/openssl-libs-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/x86_64/Packages/openssl-perl-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/x86_64/Packages/openssl-perl-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-perl-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/x86_64/Packages/openssl-perl-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/openssl-perl-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/x86_64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/x86_64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.i686.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/base/x86_64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update7/os/adv/lic/base/x86_64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.x86_64.rpm https://update.cs2c.com.cn/NS/V7/V7Update8/os/adv/lic/base/x86_64/Packages/openssl-static-1.0.2k-19.el7.ns7.01.x86_64.rpm 注：其他相关依赖包请到相同目录下载 6.修复验证 使用软件包查询命令，查看相关软件包版本是否与修复版本一致，如果版本一致，则说明修复成功。 sudo rpm -qa | grep Packagename