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IntelCVE-2018-12158

HistoryOct 10, 2018 - 6:29 p.m.

CVE-2018-12158

2018-10-1018:29:04

CWE-200

intel

web.nvd.nist.gov

cve-2018-12158

bios update utility

intel nuc

fw kits

input validation

denial of service

information disclosure

local access

nvd

CVSS2

5.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H

AI Score

5.7

Confidence

High

EPSS

Percentile

12.6%

JSON

Insufficient input validation in BIOS update utility in Intel NUC FW kits downloaded before May 24, 2018 may allow a privileged user to potentially trigger a denial of service or information disclosure via local access.

Affected configurations

Nvd

Node

intelnext_unit_of_computing_firmwareRange<2018-05-24

VendorProductVersionCPE
intelnext_unit_of_computing_firmware*cpe:2.3:o:intel:next_unit_of_computing_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intel	next_unit_of_computing_firmware	*	cpe:2.3:o:intel:next_unit_of_computing_firmware::::::::

CNA Affected

[
  {
    "product": "Intel NUC Firmware Kits",
    "vendor": "Intel Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Before May 24, 2018"
      }
    ]
  }
]

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00168.html

CVSS2

5.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

COMPLETE

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

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H

AI Score

5.7

Confidence

High

EPSS

Percentile

12.6%

JSON

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