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IntelCVE-2018-12182

HistoryMar 27, 2019 - 8:29 p.m.

CVE-2018-12182

2019-03-2720:29:03

CWE-441

intel

web.nvd.nist.gov

cve-2018-12182

insufficient memory write check

smm service

edk ii

authentication

privilege escalation

information disclosure

denial of service

local access

nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

25.1%

JSON

Insufficient memory write check in SMM service for EDK II may allow an authenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.

Affected configurations

Nvd

Vulners

Node

tianocoreedk_iiMatch-

VendorProductVersionCPE
tianocoreedk_ii-cpe:2.3:a:tianocore:edk_ii:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tianocore	edk_ii	-	cpe:2.3:a:tianocore:edk_ii:-:::::::*

CNA Affected

[
  {
    "product": "Extensible Firmware Interface Development Kit (EDK II)",
    "vendor": "Extensible Firmware Interface Development Kit (EDK II)",
    "versions": [
      {
        "status": "affected",
        "version": "N/A"
      }
    ]
  }
]