1.修復(fù)的CVE ·CVE-2023-0286 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(kù)。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存在安全漏洞，該漏洞源于內(nèi)存釋放后重用。攻擊者利用該漏洞導(dǎo)致程序崩潰，系統(tǒng)拒絕服務(wù)。 2.受影響的軟件包 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng)（兼容版） V10 ·aarch64架構(gòu): openssl、openssl-devel、openssl-libs、openssl-perl、openssl-static ·x86_64架構(gòu): openssl、openssl-devel、openssl-libs、openssl-perl、openssl-static 3.軟件包修復(fù)版本 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng)（兼容版） V10 (aarch64、x86_64) openssl-1.1.1k-9.el8_7或以上版本 openssl-devel-1.1.1k-9.el8_7或以上版本 openssl-libs-1.1.1k-9.el8_7或以上版本 openssl-perl-1.1.1k-9.el8_7或以上版本 openssl-static-1.1.1k-9.el8_7或以上版本 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(cāng)庫(kù)地址進(jìn)行修改。 倉(cāng)庫(kù)源地址： 銀河麒麟高級(jí)服務(wù)器操作系統(tǒng)（兼容版） V10 aarch64:https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-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 3.升級(jí)完成后是否需要重啟服務(wù)或操作系統(tǒng)： CVE-2023-0286:無(wú)需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。 5.軟件包下載地址 ·銀河麒麟高級(jí)服務(wù)器操作系統(tǒng)（兼容版） V10 openssl(aarch64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/openssl-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/openssl-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/openssl-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/openssl-devel-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/openssl-devel-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/openssl-devel-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/openssl-libs-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/openssl-libs-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/openssl-libs-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/openssl-perl-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/openssl-perl-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/openssl-perl-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/aarch64/Packages/openssl-static-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/aarch64/Packages/openssl-static-1.1.1k-9.el8_7.aarch64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/aarch64/Packages/openssl-static-1.1.1k-9.el8_7.aarch64.rpm openssl(x86_64)軟件包下載地址: https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/openssl-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/openssl-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/openssl-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/openssl-devel-1.1.1k-9.el8_7.i686.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/openssl-devel-1.1.1k-9.el8_7.i686.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/openssl-devel-1.1.1k-9.el8_7.i686.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/openssl-devel-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/openssl-devel-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/openssl-devel-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/openssl-libs-1.1.1k-9.el8_7.i686.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/openssl-libs-1.1.1k-9.el8_7.i686.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/openssl-libs-1.1.1k-9.el8_7.i686.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/openssl-libs-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/openssl-libs-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/openssl-libs-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/openssl-perl-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/openssl-perl-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/openssl-perl-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/openssl-static-1.1.1k-9.el8_7.i686.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/openssl-static-1.1.1k-9.el8_7.i686.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/openssl-static-1.1.1k-9.el8_7.i686.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/AppStream-updates/x86_64/Packages/openssl-static-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/BaseOS-updates/x86_64/Packages/openssl-static-1.1.1k-9.el8_7.x86_64.rpm https://update.cs2c.com.cn/NS/V10/8U2/os/adv/lic/PowerTools-updates/x86_64/Packages/openssl-static-1.1.1k-9.el8_7.x86_64.rpm 注：其他相關(guān)依賴包請(qǐng)到相同目錄下載 6.修復(fù)驗(yàn)證 使用軟件包查詢命令，查看相關(guān)軟件包版本是否與修復(fù)版本一致，如果版本一致，則說(shuō)明修復(fù)成功。 sudo rpm -qa | grep Packagename