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CVE-2018-3665

Quick assessment

Affected
Intel Corporation Intel Core-based microprocessors
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Intel Core-based microprocessors是美国英特尔（Intel）公司的酷睿系列中央处理器产品（CPU）。 Intel Core-based microprocessors中存在安全漏洞。攻击者可利用该漏洞获取数寄存器中存储的有关其他进程值。

AI Predicted 5.5 Difficulty: Hard EPSS 0.63% · P48
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I. Basic Information for CVE-2018-3665

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially allow a local process to infer data from another process through a speculative execution side channel.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Intel Core-based microprocessors 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Intel Core-based microprocessors是美国英特尔（Intel）公司的酷睿系列中央处理器产品（CPU）。 Intel Core-based microprocessors中存在安全漏洞。攻击者可利用该漏洞获取数寄存器中存储的有关其他进程值。
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)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Intel Corporation Intel Core-based microprocessors All -

II. Public POCs for CVE-2018-3665

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2018-3665

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Vendor Advisories for CVE-2018-3665 (17)

Mailing List Discussions for CVE-2018-3665 (2)

Other References for CVE-2018-3665 (4)

IV. Related Vulnerabilities

Same vendor: Intel Corporation

V. Comments for CVE-2018-3665

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