公告ID(KYSA-202404-1042)
公告ID:KYSA-202404-1042
公告摘要:nghttp2安全漏洞
等级:Important
发布日期:2024-04-16
详细介绍
1.修复的CVE
·CVE-2024-28182
描述:Nghttp2是Nghttp2社区的一个用于实现HTTP/2的C库。
Nghttp2 1.61.0 之前版本存在安全漏洞,该漏洞源于读取无限数量的 HTTP/2 CONTINUATION 帧可能导致 CPU 使用率过高。
2.受影响的软件包
·银河麒麟高级服务器操作系统 V10 SP1
·aarch64架构:
libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help
·mips64el架构:
libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help
·x86_64架构:
libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help
·银河麒麟高级服务器操作系统 V10 SP2
·aarch64架构:
libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help
·x86_64架构:
libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help
·银河麒麟高级服务器操作系统 V10 SP3
·aarch64架构:
libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help
·x86_64架构:
libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help
·银河麒麟高级服务器操作系统(Host版)V10
·aarch64架构:
libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help
·x86_64架构:
libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help
·银河麒麟高级服务器操作系统 V10 SP3 2309b
·aarch64架构:
libnghttp2、libnghttp2-devel、nghttp2、nghttp2-help
3.软件包修复版本
·银河麒麟高级服务器操作系统 V10 SP1 (aarch64、mips64el、x86_64)
libnghttp2-1.41.0-5.ky10或以上版本
libnghttp2-devel-1.41.0-5.ky10或以上版本
nghttp2-1.41.0-5.ky10或以上版本
nghttp2-help-1.41.0-5.ky10或以上版本
·银河麒麟高级服务器操作系统 V10 SP2 (aarch64、x86_64)
libnghttp2-1.41.0-5.ky10或以上版本
libnghttp2-devel-1.41.0-5.ky10或以上版本
nghttp2-1.41.0-5.ky10或以上版本
nghttp2-help-1.41.0-5.ky10或以上版本
·银河麒麟高级服务器操作系统 V10 SP3 (aarch64、x86_64)
libnghttp2-1.41.0-5.ky10或以上版本
libnghttp2-devel-1.41.0-5.ky10或以上版本
nghttp2-1.41.0-5.ky10或以上版本
nghttp2-help-1.41.0-5.ky10或以上版本
·银河麒麟高级服务器操作系统(Host版)V10 (aarch64、x86_64)
libnghttp2-1.41.0-5.ky10或以上版本
libnghttp2-devel-1.41.0-5.ky10或以上版本
nghttp2-1.41.0-5.ky10或以上版本
nghttp2-help-1.41.0-5.ky10或以上版本
·银河麒麟高级服务器操作系统 V10 SP3 2309b (aarch64)
libnghttp2-1.41.0-5.ky10或以上版本
libnghttp2-devel-1.41.0-5.ky10或以上版本
nghttp2-1.41.0-5.ky10或以上版本
nghttp2-help-1.41.0-5.ky10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 SP1
aarch64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/
mips64el:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/
x86_64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/
银河麒麟高级服务器操作系统 V10 SP2
aarch64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/
银河麒麟高级服务器操作系统 V10 SP3
aarch64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/
银河麒麟高级服务器操作系统(Host版)V10
aarch64:https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/
银河麒麟高级服务器操作系统 V10 SP3 2309b
aarch64:https://update.cs2c.com.cn/NS/V10/2309B/os/adv/lic/updates/aarch64/
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-2024-28182: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
·银河麒麟高级服务器操作系统 V10 SP1
nghttp2(aarch64)软件包下载地址:
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/libnghttp2-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/libnghttp2-devel-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/nghttp2-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/nghttp2-help-1.41.0-5.ky10.noarch.rpm
nghttp2(mips64el)软件包下载地址:
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/libnghttp2-1.41.0-5.ky10.mips64el.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/libnghttp2-devel-1.41.0-5.ky10.mips64el.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/nghttp2-1.41.0-5.ky10.mips64el.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/nghttp2-help-1.41.0-5.ky10.noarch.rpm
nghttp2(x86_64)软件包下载地址:
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/libnghttp2-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/libnghttp2-devel-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/nghttp2-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/nghttp2-help-1.41.0-5.ky10.noarch.rpm
·银河麒麟高级服务器操作系统 V10 SP2
nghttp2(aarch64)软件包下载地址:
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/libnghttp2-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/libnghttp2-devel-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/nghttp2-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/nghttp2-help-1.41.0-5.ky10.noarch.rpm
nghttp2(x86_64)软件包下载地址:
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/libnghttp2-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/libnghttp2-devel-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/nghttp2-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/nghttp2-help-1.41.0-5.ky10.noarch.rpm
·银河麒麟高级服务器操作系统 V10 SP3
nghttp2(aarch64)软件包下载地址:
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/libnghttp2-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/libnghttp2-devel-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/nghttp2-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/nghttp2-help-1.41.0-5.ky10.noarch.rpm
nghttp2(x86_64)软件包下载地址:
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/libnghttp2-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/libnghttp2-devel-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/nghttp2-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/nghttp2-help-1.41.0-5.ky10.noarch.rpm
·银河麒麟高级服务器操作系统(Host版)V10
nghttp2(aarch64)软件包下载地址:
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/libnghttp2-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/libnghttp2-devel-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/nghttp2-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/nghttp2-help-1.41.0-5.ky10.noarch.rpm
nghttp2(x86_64)软件包下载地址:
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/libnghttp2-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/libnghttp2-devel-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/nghttp2-1.41.0-5.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/nghttp2-help-1.41.0-5.ky10.noarch.rpm
·银河麒麟高级服务器操作系统 V10 SP3 2309b
nghttp2(aarch64)软件包下载地址:
https://update.cs2c.com.cn/NS/V10/2309B/os/adv/lic/updates/aarch64/Packages/libnghttp2-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/2309B/os/adv/lic/updates/aarch64/Packages/libnghttp2-devel-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/2309B/os/adv/lic/updates/aarch64/Packages/nghttp2-1.41.0-5.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/2309B/os/adv/lic/updates/aarch64/Packages/nghttp2-help-1.41.0-5.ky10.noarch.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