CVE编号
CVE-2021-0089利用情况
暂无补丁情况
官方补丁披露时间
2021-06-10漏洞描述
Observable response discrepancy in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| http://www.openwall.com/lists/oss-security/2021/06/10/1 | |
| http://www.openwall.com/lists/oss-security/2021/06/10/10 | |
| http://www.openwall.com/lists/oss-security/2021/06/10/11 | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://www.debian.org/security/2021/dsa-4931 | |
| https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00516.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 | alpine_3.11 | xen | * |
Up to (excluding) 4.13.3-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | xen | * |
Up to (excluding) 4.13.3-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | xen | * |
Up to (excluding) 4.14.1-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | xen | * |
Up to (excluding) 4.15.0-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | xen | * |
Up to (excluding) 4.15.0-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | xen | * |
Up to (excluding) 4.15.0-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | xen | * |
Up to (excluding) 4.11.4+107-gef32c7afa2-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | xen | * |
Up to (excluding) 4.14.1+11-gb0b734a8b3-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | xen | * |
Up to (excluding) 4.8.5.final+shim4.10.4-1+deb9u12 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | xen | * |
Up to (excluding) 4.14.1+11-gb0b734a8b3-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | xen | * |
Up to (excluding) 4.14.2-2.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | xen | * |
Up to (excluding) 4.14.2-2.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | intel | celeron_processors_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | core_processors_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | itanium_processors_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | pentium_processors_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | intel | xeon_processors_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | xen | * |
Up to (excluding) 4.13.3_02-lp152.2.27.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | xen | * |
Up to (excluding) 4.14.2_04-3.9.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | xen | * |
Up to (excluding) 4.12.4_12-3.49.1 |
|||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | celeron_processors | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | core_processors | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | itanium_processors | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | pentium_processors | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | intel | xeon_processors | - | - | |||||
- 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 无影响
- 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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