公告ID（KYSA-202409-1030）
公告ID：KYSA-202409-1030
公告摘要：nginx安全漏洞
等級：重要
發(fā)布日期：2024-09-03
詳細介紹
1.修復(fù)的漏洞
·CVE-2023-44487
描述：HTTP/2是超文本傳輸協(xié)議的第二版，主要用于保證客戶機與服務(wù)器之間的通信。
Apache HTTP/2存在安全漏洞。攻擊者利用該漏洞導(dǎo)致系統(tǒng)拒絕服務(wù)。
2.受影響的軟件包
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 HPC
·aarch64架構(gòu):
nginx-mod-http-xslt-filter、nginx-mod-devel、nginx-mod-mail、nginx-mod-http-image-filter、nginx-help、nginx-all-modules、nginx-filesystem、nginx-mod-http-perl、nginx-mod-stream、nginx
·x86_64架構(gòu):
nginx-mod-http-xslt-filter、nginx-mod-devel、nginx-mod-mail、nginx-mod-http-image-filter、nginx-help、nginx-all-modules、nginx-filesystem、nginx-mod-http-perl、nginx-mod-stream、nginx
·銀河麒麟云底座操作系統(tǒng) V10
·aarch64架構(gòu):
nginx-mod-http-xslt-filter、nginx-mod-devel、nginx、nginx-mod-mail、nginx-mod-http-image-filter、nginx-help、nginx-all-modules、nginx-filesystem、nginx-mod-http-perl、nginx-mod-stream
·x86_64架構(gòu):
nginx-mod-http-xslt-filter、nginx-mod-devel、nginx-mod-mail、nginx-mod-http-image-filter、nginx-help、nginx-all-modules、nginx-filesystem、nginx-mod-http-perl、nginx-mod-stream、nginx
3.軟件包修復(fù)版本
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 HPC (aarch64、x86_64)
nginx-help-1.21.5-5.p02.ky10h或以上版本
nginx-mod-devel-1.21.5-5.p02.ky10h或以上版本
nginx-all-modules-1.21.5-5.p02.ky10h或以上版本
nginx-mod-http-perl-1.21.5-5.p02.ky10h或以上版本
nginx-mod-stream-1.21.5-5.p02.ky10h或以上版本
nginx-mod-http-image-filter-1.21.5-5.p02.ky10h或以上版本
nginx-1.21.5-5.p02.ky10h或以上版本
nginx-mod-mail-1.21.5-5.p02.ky10h或以上版本
nginx-filesystem-1.21.5-5.p02.ky10h或以上版本
nginx-mod-http-xslt-filter-1.21.5-5.p02.ky10h或以上版本
·銀河麒麟云底座操作系統(tǒng) V10 (aarch64、x86_64)
nginx-help-1.21.5-5.p02.ky10h或以上版本
nginx-mod-devel-1.21.5-5.p02.ky10h或以上版本
nginx-all-modules-1.21.5-5.p02.ky10h或以上版本
nginx-mod-stream-1.21.5-5.p02.ky10h或以上版本
nginx-mod-http-perl-1.21.5-5.p02.ky10h或以上版本
nginx-mod-http-image-filter-1.21.5-5.p02.ky10h或以上版本
nginx-1.21.5-5.p02.ky10h或以上版本
nginx-mod-mail-1.21.5-5.p02.ky10h或以上版本
nginx-filesystem-1.21.5-5.p02.ky10h或以上版本
nginx-mod-http-xslt-filter-1.21.5-5.p02.ky10h或以上版本
4.修復(fù)方法
方法一：配置源進行升級安裝
1.打開軟件包源配置文件，根據(jù)倉庫地址進行修改。
倉庫源地址：
銀河麒麟高級服務(wù)器操作系統(tǒng) 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/
銀河麒麟云底座操作系統(tǒng) 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.配置完成后執(zhí)行更新命令進行升級，命令如下：
yum update Packagename
方法二：下載安裝包進行升級安裝
通過軟件包地址下載軟件包，使用軟件包升級命令根據(jù)受影響的軟件包
列表進行升級安裝, 命令如下：
yum install Packagename
3.升級完成后是否需要重啟服務(wù)或操作系統(tǒng)：
CVE-2023-44487:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。
5.軟件包下載地址
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 HPC
nginx(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/nginx-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/nginx-all-modules-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/nginx-filesystem-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/nginx-mod-devel-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/nginx-help-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/nginx-mod-http-image-filter-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/nginx-mod-http-perl-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/nginx-mod-http-xslt-filter-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/nginx-mod-mail-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/aarch64/Packages/nginx-mod-stream-1.21.5-5.p02.ky10h.aarch64.rpm
nginx(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/nginx-mod-http-perl-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/nginx-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/nginx-all-modules-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/nginx-filesystem-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/nginx-help-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/nginx-mod-devel-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/nginx-mod-http-image-filter-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/nginx-mod-http-xslt-filter-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/nginx-mod-mail-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/HPC/os/adv/lic/updates/x86_64/Packages/nginx-mod-stream-1.21.5-5.p02.ky10h.x86_64.rpm
·銀河麒麟云底座操作系統(tǒng) V10
nginx(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/nginx-filesystem-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/nginx-all-modules-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/nginx-mod-devel-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/nginx-help-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/nginx-mod-stream-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/nginx-mod-mail-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/nginx-mod-http-xslt-filter-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/nginx-mod-http-perl-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/nginx-mod-http-image-filter-1.21.5-5.p02.ky10h.aarch64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/aarch64/Packages/nginx-1.21.5-5.p02.ky10h.aarch64.rpm
nginx(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/nginx-all-modules-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/nginx-mod-stream-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/nginx-mod-mail-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/nginx-help-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/nginx-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/nginx-mod-http-xslt-filter-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/nginx-mod-http-image-filter-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/nginx-filesystem-1.21.5-5.p02.ky10h.noarch.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/nginx-mod-devel-1.21.5-5.p02.ky10h.x86_64.rpm
https://update.cs2c.com.cn/NS/HOST/2309/os/adv/lic/updates/x86_64/Packages/nginx-mod-http-perl-1.21.5-5.p02.ky10h.x86_64.rpm
注：其他相關(guān)依賴包請到相同目錄下載
6.修復(fù)驗證
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，則說明修復(fù)成功。
sudo rpm -qa | grep Packagename
