1.修复的CVE ·CVE-2023-7008 描述：在 systemd-resolve 中发现一个漏洞。此问题可能允许 systemd-resolved 接受 DNSSEC 签名域的记录，即使它们没有签名，从而允许中间人（或上游 DNS 解析器）操作记录 2.受影响的软件包 ·银河麒麟高级服务器操作系统 V10 HPC ·aarch64架构: systemd、systemd-container、systemd-devel、systemd-help、systemd-libs、systemd-networkd、systemd-nspawn、systemd-pam、systemd-resolved、systemd-timesyncd、systemd-udev ·x86_64架构: systemd、systemd-container、systemd-devel、systemd-help、systemd-libs、systemd-networkd、systemd-nspawn、systemd-pam、systemd-resolved、systemd-timesyncd、systemd-udev ·银河麒麟高级服务器操作系统 V10 SP3 2309a ·aarch64架构: systemd、systemd-container、systemd-devel、systemd-help、systemd-libs、systemd-networkd、systemd-nspawn、systemd-pam、systemd-resolved、systemd-timesyncd、systemd-udev ·银河麒麟云底座操作系统 V10 ·aarch64架构: systemd、systemd-container、systemd-devel、systemd-help、systemd-libs、systemd-networkd、systemd-nspawn、systemd-pam、systemd-resolved、systemd-timesyncd、systemd-udev ·x86_64架构: systemd、systemd-container、systemd-devel、systemd-help、systemd-libs、systemd-networkd、systemd-nspawn、systemd-pam、systemd-resolved、systemd-timesyncd、systemd-udev 3.软件包修复版本 ·银河麒麟高级服务器操作系统 V10 HPC (aarch64、x86_64) systemd-249-52.p04.ky10h或以上版本 systemd-container-249-52.p04.ky10h或以上版本 systemd-devel-249-52.p04.ky10h或以上版本 systemd-help-249-52.p04.ky10h或以上版本 systemd-libs-249-52.p04.ky10h或以上版本 systemd-networkd-249-52.p04.ky10h或以上版本 systemd-nspawn-249-52.p04.ky10h或以上版本 systemd-pam-249-52.p04.ky10h或以上版本 systemd-resolved-249-52.p04.ky10h或以上版本 systemd-timesyncd-249-52.p04.ky10h或以上版本 systemd-udev-249-52.p04.ky10h或以上版本 ·银河麒麟高级服务器操作系统 V10 SP3 2309a (aarch64) systemd-249-52.p04.ky10h或以上版本 systemd-container-249-52.p04.ky10h或以上版本 systemd-devel-249-52.p04.ky10h或以上版本 systemd-help-249-52.p04.ky10h或以上版本 systemd-libs-249-52.p04.ky10h或以上版本 systemd-networkd-249-52.p04.ky10h或以上版本 systemd-nspawn-249-52.p04.ky10h或以上版本 systemd-pam-249-52.p04.ky10h或以上版本 systemd-resolved-249-52.p04.ky10h或以上版本 systemd-timesyncd-249-52.p04.ky10h或以上版本 systemd-udev-249-52.p04.ky10h或以上版本 ·银河麒麟云底座操作系统 V10 (aarch64、x86_64) systemd-249-52.p04.ky10h或以上版本 systemd-container-249-52.p04.ky10h或以上版本 systemd-devel-249-52.p04.ky10h或以上版本 systemd-help-249-52.p04.ky10h或以上版本 systemd-libs-249-52.p04.ky10h或以上版本 systemd-networkd-249-52.p04.ky10h或以上版本 systemd-nspawn-249-52.p04.ky10h或以上版本 systemd-pam-249-52.p04.ky10h或以上版本 systemd-resolved-249-52.p04.ky10h或以上版本 systemd-timesyncd-249-52.p04.ky10h或以上版本 systemd-udev-249-52.p04.ky10h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： 银河麒麟高级服务器操作系统 V10 HPC aarch64:https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/ 银河麒麟高级服务器操作系统 V10 SP3 2309a aarch64:https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/ 银河麒麟云底座操作系统 V10 aarch64:https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/ x86_64:https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/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-2023-7008:需要重启操作系统以使漏洞修复生效。 5.软件包下载地址 ·银河麒麟高级服务器操作系统 V10 HPC systemd(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-container-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-devel-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-help-249-52.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-libs-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-networkd-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-nspawn-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-pam-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-resolved-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-timesyncd-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/systemd-udev-249-52.p04.ky10h.aarch64.rpm systemd(x86_64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-container-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-devel-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-help-249-52.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-libs-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-networkd-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-nspawn-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-pam-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-resolved-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-timesyncd-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/systemd-udev-249-52.p04.ky10h.x86_64.rpm ·银河麒麟高级服务器操作系统 V10 SP3 2309a systemd(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-container-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-devel-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-help-249-52.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-libs-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-networkd-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-nspawn-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-pam-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-resolved-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-timesyncd-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/V10/2309A/os/adv/lic/updates/aarch64/Packages/systemd-udev-249-52.p04.ky10h.aarch64.rpm ·银河麒麟云底座操作系统 V10 systemd(aarch64)软件包下载地址: https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-container-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-devel-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-help-249-52.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-libs-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-networkd-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-nspawn-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-pam-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-resolved-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-timesyncd-249-52.p04.ky10h.aarch64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/systemd-udev-249-52.p04.ky10h.aarch64.rpm systemd(x86_64)软件包下载地址: https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-container-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-devel-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-help-249-52.p04.ky10h.noarch.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-libs-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-networkd-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-nspawn-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-pam-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-resolved-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-timesyncd-249-52.p04.ky10h.x86_64.rpm https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/systemd-udev-249-52.p04.ky10h.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