关联漏洞
标题:Intel和ARM CPU芯片信息泄露漏洞 (CVE-2017-5715)Description:ARM Cortex-R7等都是英国ARM公司的产品。ARM Cortex-R7是一款中央处理器（CPU）。Cortex-R8是一款中央处理器（CPU）。Intel Xeon CPU E5-1650等都是美国英特尔（Intel）公司的产品。Xeon CPU E5-1650是一款中央处理器（CPU）。 Intel和ARM CPU芯片中存在信息泄露漏洞，该漏洞源于处理器数据边界机制中存在缺陷。本地攻击者可通过滥用‘错误推测执行’利用该漏洞读取内存信息。以下产品和版本受到影响：ARM Cortex-R7；Cor
Description
Assesses a system for the "speculative execution" vulnerabilities described in CVE-2017-5715, CVE-2017-5753, CVE-2017-5754
介绍
# SpeculativeExecutionAssessment
Assesses a system for the "speculative execution" vulnerabilities described in:
CVE-2017-5715 (branch target injection)
CVE-2017-5753 (bounds check bypass)
CVE-2017-5754 (rogue data cache load)
WARNING: Ensure that "Prefer 32-bit" is not checked in the build options.
Requires elevated permissions
Mitigiation requires:
1. Set the registry value indicating the antivirus/security product is compatible with the Windows update
2. Install the Windows operating system update (part of the January 2018 Security Monthly Quality Rollup)
3. Enable the registry settings
4. Update the hardware/firmware
5. On virtual platforms, the hypervisor must be updated (or for Hyper-V, it may be reconfigured)
文件快照
[4.0K] /data/pocs/2a69a1fa93baba51761efede065eaca29726e029
├── [4.0K] Collateral
│ ├── [4.0K] Archive
│ │ ├── [4.0K] 2018-04-11
│ │ │ ├── [ 30K] SpeculationControl.psd1
│ │ │ └── [ 24K] SpeculationControl.psm1
│ │ ├── [4.0K] 2018-06-11
│ │ │ ├── [ 30K] SpeculationControl.psd1
│ │ │ └── [ 26K] SpeculationControl.psm1
│ │ └── [4.0K] 2018-08-21
│ │ ├── [ 30K] SpeculationControl.psd1
│ │ └── [ 28K] SpeculationControl.psm1
│ ├── [ 31K] SpeculationControl.psd1
│ └── [ 28K] SpeculationControl.psm1
├── [1.0K] LICENSE
├── [ 735] README.md
├── [4.0K] SpeculativeExecutionAssessment
│ ├── [ 180] App.config
│ ├── [3.0K] Enums.cs
│ ├── [2.6K] GlobalSuppressions.cs
│ ├── [1.9K] InternalExtensions.cs
│ ├── [ 31K] Program.cs
│ ├── [4.0K] Properties
│ │ └── [1.4K] AssemblyInfo.cs
│ ├── [ 27K] SpeculativeExecutionAssessment.cs
│ └── [2.8K] SpeculativeExecutionAssessment.csproj
└── [1.1K] SpeculativeExecutionAssessment.sln
7 directories, 19 files
备注
1. 建议优先通过来源进行访问。
2. 如果因为来源失效或无法访问，请发送邮件到 f.jinxu#gmail.com 索取本地快照（把 # 换成 @）。
3. 神龙已为您对 POC 代码进行快照，为了长期维护，请考虑为本地 POC 付费/捐赠，感谢您的支持。