关联漏洞
标题:Intel和ARM CPU芯片信息泄露漏洞 (CVE-2017-5754)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’利用该漏洞读取读取内存信息。以下产品和版本受到影响：ARM Cortex-A75；I
Description
This tool allows to check speculative execution side-channel attacks that affect many modern processors and operating systems designs. CVE-2017-5754 (Meltdown) and CVE-2017-5715 (Spectre) allows unprivileged processes to steal secrets from privileged processes. These attacks present 3 different ways of attacking data protection measures on CPUs enabling attackers to read data they shouldn't be able to. This tool is originally based on Microsoft: https://support.microsoft.com/en-us/help/4073119/protect-against-speculative-execution-side-channel-vulnerabilities-in
介绍
# In-Spectre-Meltdown
This tool allows to check speculative execution side-channel attacks that affect many modern processors and operating systems designs. CVE-2017-5754 (Meltdown) and CVE-2017-5715 (Spectre) allows unprivileged processes to steal secrets from privileged processes. These attacks present 3 different ways of attacking data protection measures on CPUs enabling attackers to read data they shouldn't be able to. <br>
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This tool is originally based on Microsoft: https://support.microsoft.com/en-us/help/4073119/protect-against-speculative-execution-side-channel-vulnerabilities-in
# Please note:
This solution has been tested successfully using Python 3.6.3 & PowerShell version 5.1.
# How do I use this?
- Run the python code or download the executable from the releases section and run it as an administrator user.
- Press Number 1, 2, 3 & 4 in sequence to see the results.
- Press 1: Sets the execution policy to unrestricted.
- Press 2: Imports necessary PowerShell modules
- Press 3: Installs Spectre related modules within PowerShell
- Press 4: Inspects control settings for Spectre & Meltdown and displays result
- Press 5: Exit from the program
# Do I need to run the executable as administrator?
- Yes, Right click on the "In-Spectre_meltdown.exe" and run as administrator to get the results.
# Questions?
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LinkedIn: https://au.linkedin.com/in/viralmaniar
文件快照
[4.0K] /data/pocs/92f16f29ea2ab15e3f20db678a5254641cec79a9
├── [1.4M] In-Spectre_meltdown.exe
├── [4.4K] In-Spectre_meltdown.py
├── [ 34K] LICENSE.md
├── [ 47K] meltdown.ico
└── [1.5K] README.md
0 directories, 5 files
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