1.修復(fù)的CVE

CVE-2020-1971

描述：OpenSSL是Openssl團(tuán)隊(duì)的一個(gè)開源的能夠?qū)崿F(xiàn)安全套接層（SSLv2/v3）和安全傳輸層（TLSv1）協(xié)議的通用加密庫。該產(chǎn)品支持多種加密算法，包括對(duì)稱密碼、哈希算法、安全散列算法等。 OpenSSL 1.1.1版本和1.0.2版本存在代碼問題漏洞，該漏洞源于空指針解引用和崩潰可能會(huì)導(dǎo)致拒絕服務(wù)攻擊。

2.影響的操作系統(tǒng)及修復(fù)版本

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10

openssl-1.0.2k-21.el7_9.ns7.01

openssl-devel-1.0.2k-21.el7_9.ns7.01

openssl-libs-1.0.2k-21.el7_9.ns7.01

openssl-perl-1.0.2k-21.el7_9.ns7.01

openssl-static-1.0.2k-21.el7_9.ns7.01

中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng)軟件 V7.0

openssl-1.0.2k-21.el7_9.ns7.01

openssl-devel-1.0.2k-21.el7_9.ns7.01

openssl-libs-1.0.2k-21.el7_9.ns7.01

openssl-perl-1.0.2k-21.el7_9.ns7.01

openssl-static-1.0.2k-21.el7_9.ns7.01

3.受影響的軟件包

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10

aarch64:openssl、openssl-devel、openssl-libs、openssl-perl、openssl-static、

x86_64:openssl、openssl-devel、openssl-libs、openssl-perl、openssl-static、

中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng) V7

aarch64:openssl、openssl-devel、openssl-libs、openssl-perl、openssl-static、

x86_64:openssl、openssl-devel、openssl-libs、openssl-perl、openssl-static、

4.修復(fù)方法

方法一：配置源進(jìn)行升級(jí)安裝

1.打開軟件包源配置文件，根據(jù)倉庫地址進(jìn)行修改。

倉庫源地址：

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10

aarch64:http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/

x86_64:http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/

中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng) V7

aarch64:http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/aarch64/

x86_64:http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/x86_64/

2.配置完成后執(zhí)行更新命令進(jìn)行升級(jí)，命令如下：

yum update Packagename

方法二：下載安裝包進(jìn)行升級(jí)安裝

通過軟件包地址下載軟件包，使用軟件包升級(jí)命令根據(jù)受影響的軟件包列表進(jìn)行升級(jí)安裝,命令如下：

yum install Packagename

5.軟件包下載地址：

銀河麒麟高級(jí)服務(wù)器操作系統(tǒng) V10

 openssl aarch64軟件包下載地址:

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/openssl-1.0.2k-21.el7_9.ns7.01.aarch64.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/openssl-devel-1.0.2k-21.el7_9.ns7.01.aarch64.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/openssl-libs-1.0.2k-21.el7_9.ns7.01.aarch64.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/openssl-perl-1.0.2k-21.el7_9.ns7.01.aarch64.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/aarch64/Packages/openssl-static-1.0.2k-21.el7_9.ns7.01.aarch64.rpm

 openssl x86_64軟件包下載地址:

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/openssl-1.0.2k-21.el7_9.ns7.01.x86_64.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/openssl-devel-1.0.2k-21.el7_9.ns7.01.i686.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/openssl-devel-1.0.2k-21.el7_9.ns7.01.x86_64.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/openssl-libs-1.0.2k-21.el7_9.ns7.01.i686.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/openssl-libs-1.0.2k-21.el7_9.ns7.01.x86_64.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/openssl-perl-1.0.2k-21.el7_9.ns7.01.x86_64.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/openssl-static-1.0.2k-21.el7_9.ns7.01.i686.rpm

http://update.cs2c.com.cn:8080/NS/V10/V10-ZJ/os/adv/lic/updates/x86_64/Packages/openssl-static-1.0.2k-21.el7_9.ns7.01.x86_64.rpm

中標(biāo)麒麟高級(jí)服務(wù)器操作系統(tǒng)軟件 V7.0

 openssl aarch64軟件包下載地址:

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/aarch64/Packages/openssl-1.0.2k-21.el7_9.ns7.01.aarch64.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/aarch64/Packages/openssl-devel-1.0.2k-21.el7_9.ns7.01.aarch64.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/aarch64/Packages/openssl-libs-1.0.2k-21.el7_9.ns7.01.aarch64.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/aarch64/Packages/openssl-perl-1.0.2k-21.el7_9.ns7.01.aarch64.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/aarch64/Packages/openssl-static-1.0.2k-21.el7_9.ns7.01.aarch64.rpm

 openssl x86_64軟件包下載地址:

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-1.0.2k-21.el7_9.ns7.01.x86_64.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-devel-1.0.2k-21.el7_9.ns7.01.i686.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-devel-1.0.2k-21.el7_9.ns7.01.x86_64.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-libs-1.0.2k-21.el7_9.ns7.01.i686.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-libs-1.0.2k-21.el7_9.ns7.01.x86_64.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-perl-1.0.2k-21.el7_9.ns7.01.x86_64.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-static-1.0.2k-21.el7_9.ns7.01.i686.rpm

http://update.cs2c.com.cn:8080/NS/V7/V7Update6/os/adv/lic/updates/x86_64/Packages/openssl-static-1.0.2k-21.el7_9.ns7.01.x86_64.rpm

注：其他相關(guān)依賴包請(qǐng)到相同目錄下載