CVE编号
CVE-2020-24511利用情况
暂无补丁情况
官方补丁披露时间
2021-08-30漏洞描述
Intel Processors（英特尔处理器）是美国英特尔（Intel）公司的提供解释计算机指令以及处理计算机软件中的数据。Intel Processors 中存在信息泄露漏洞，该漏洞源于共享资源不正当的隔离。通过身份验证的攻击者可通过该漏洞获得敏感信息。
解决建议
目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页：https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html
参考链接 |
|
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf | |
| https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html | |
| https://security.netapp.com/advisory/ntap-20210611-0005/ | |
| https://support.lenovo.com/us/en/product_security/LEN-62742 | |
| https://www.debian.org/security/2021/dsa-4934 | |
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00464.html |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | ucode-intel | * |
Up to (excluding) 2.1-73.11.1.al7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | ucode-intel | * |
Up to (excluding) 20210608-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | ucode-intel | * |
Up to (excluding) 20210608-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | ucode-intel | * |
Up to (excluding) 20210608-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | ucode-intel | * |
Up to (excluding) 20210608-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | ucode-intel | * |
Up to (excluding) 20210608-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | ucode-intel | * |
Up to (excluding) 2.1-73.11.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | ucode-intel | * |
Up to (excluding) 20210216-1.20210525.1.el8_4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 10.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | ucode-intel | * |
Up to (excluding) 3.20210608.2~deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | ucode-intel | * |
Up to (excluding) 3.20210216.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | ucode-intel | * |
Up to (excluding) 3.20210608.2~deb9u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | intel | microcode | * |
Up to (excluding) 20210608 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | netapp | fas/aff_bios | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | netapp | hci_compute_node_bios | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | netapp | solidfire_bios | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | ucode-intel | * |
Up to (excluding) 20210525-lp152.2.17.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | ucode-intel | * |
Up to (excluding) 20210525-7.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | ucode-intel | * |
Up to (excluding) 2.1-73.11.0.1.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | ucode-intel | * |
Up to (excluding) 20210216-1.20210525.1.0.1.el8_4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | microcode_ctl | * |
Up to (excluding) 2:2.1-73.9.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | ucode-intel | * |
Up to (excluding) 20210216-1.20210525.1.el8_4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | ucode-intel | * |
Up to (excluding) 20210525-3.35.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | ucode-intel | * |
Up to (excluding) 3.20210608.0ubuntu0.14.04.1+esm1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | intel-microcode | * |
Up to (excluding) 3.20210608.0ubuntu0.14.04.1+esm1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | ucode-intel | * |
Up to (excluding) 3.20210608.0ubuntu0.16.04.1+esm1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | ucode-intel | * |
Up to (excluding) 3.20210608.0ubuntu0.18.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | intel-microcode | * |
Up to (excluding) 3.20210608.0ubuntu0.18.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | ucode-intel | * |
Up to (excluding) 3.20210608.0ubuntu0.20.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | ucode-intel | * |
Up to (excluding) 3.20210608.0ubuntu0.21.04.1 |
|||||
- 攻击路径 本地
- 攻击复杂度 容易
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
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