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[email protected]CVE-2018-3665

HistoryJun 21, 2018 - 8:29 p.m.

CVE-2018-3665

2018-06-2120:29:00

CWE-200

[email protected]

web.nvd.nist.gov

279

cve-2018-3665

lazy fp state restore

intel core

microprocessors

security vulnerability

nvd

4.7 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:C/I:N/A:N

5.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.2%

JSON

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.

Affected configurations

Vulners

NVD

Node

intelintel_core_i7-8700b

CPENameOperatorVersion
intel:core_i3intel core i3eq330e
intel:core_i3intel core i3eq330m
intel:core_i3intel core i3eq330um
intel:core_i3intel core i3eq350m
intel:core_i3intel core i3eq370m
intel:core_i3intel core i3eq380m
intel:core_i3intel core i3eq380um
intel:core_i3intel core i3eq390m
intel:core_i3intel core i3eq530
intel:core_i3intel core i3eq540

CPE	Name	Operator	Version
intel:core_i3	intel core i3	eq	330e
intel:core_i3	intel core i3	eq	330m
intel:core_i3	intel core i3	eq	330um
intel:core_i3	intel core i3	eq	350m
intel:core_i3	intel core i3	eq	370m
intel:core_i3	intel core i3	eq	380m
intel:core_i3	intel core i3	eq	380um
intel:core_i3	intel core i3	eq	390m
intel:core_i3	intel core i3	eq	530
intel:core_i3	intel core i3	eq	540

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CNA Affected

[
  {
    "product": "Intel Core-based microprocessors",
    "vendor": "Intel Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "All"
      }
    ]
  }
]