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CVE-2017-5754

EPSS 88.69% · P100
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I. Basic Information for CVE-2017-5754

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis of the data cache.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Intel和ARM CPU芯片信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability 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
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

VendorProductAffected VersionsCPESubscribe
Intel CorporationMost Modern Operating Systems All -

II. Public POCs for CVE-2017-5754

#POC DescriptionSource LinkShenlong Link
1SpecuCheck is a Windows utility for checking the state of the software mitigations and hardware against CVE-2017-5754 (Meltdown), CVE-2017-5715 (Spectre v2), CVE-2018-3260 (Foreshadow), and CVE-2018-3639 (Spectre v4)https://github.com/ionescu007/SpecuCheckPOC Details
2Meltdown Exploit / Proof-of-concept / checks whether system is affected by Variant 3: rogue data cache load (CVE-2017-5754), a.k.a MELTDOWN.https://github.com/raphaelsc/Am-I-affected-by-MeltdownPOC Details
3This 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 https://github.com/Viralmaniar/In-Spectre-MeltdownPOC Details
4Proof-of-concept / Exploit / checks whether system is affected by Variant 3: rogue data cache load (CVE-2017-5754), a.k.a https://github.com/speecyy/Am-I-affected-by-MeltdownPOC Details
5PoC for Meltdown in linux (CVE-2017-5754)https://github.com/zzado/MeltdownPOC Details
6Naive shell script to verify Meltdown (CVE-2017-5754) patch status of EC2 instanceshttps://github.com/jdmulloy/meltdown-aws-scannerPOC Details
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III. Intelligence Information for CVE-2017-5754

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Same Patch Batch · Intel Corporation · 2018-01-04 · 3 CVEs total

CVE-2017-5715Intel和ARM CPU芯片信息泄露漏洞
CVE-2017-5753Intel和ARM CPU芯片信息泄露漏洞

IV. Related Vulnerabilities

Same product: Most Modern Operating Systems
Same vendor: Intel Corporation

V. Comments for CVE-2017-5754

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