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MicrosoftCVE-2018-8342

HistoryAug 15, 2018 - 5:29 p.m.

CVE-2018-8342

2018-08-1517:29:04

CWE-120

microsoft

web.nvd.nist.gov

cve-2018-8342

ndis

windows 7

windows server 2008 r2

elevation of privilege

nvd

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

32.1%

JSON

An elevation of privilege vulnerability exists in the Network Driver Interface Specification (NDIS) when ndis.sys fails to check the length of a buffer prior to copying memory to it, aka “Windows NDIS Elevation of Privilege Vulnerability.” This affects Windows 7, Windows Server 2008 R2. This CVE ID is unique from CVE-2018-8343.

Affected configurations

Nvd

Vulners

Node

microsoftwindows_7Match-sp1

microsoftwindows_server_2008Matchr2sp1

VendorProductVersionCPE
microsoftwindows_7-cpe:2.3:o:microsoft:windows_7:-:sp1:*:*:*:*:*:*
microsoftwindows_server_2008r2cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	windows_7	-	cpe:2.3:o:microsoft:windows_7:-:sp1::::::
microsoft	windows_server_2008	r2	cpe:2.3:o:microsoft:windows_server_2008:r2:sp1::::::

CNA Affected

[
  {
    "product": "Windows 7",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "32-bit Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "x64-based Systems Service Pack 1"
      }
    ]
  },
  {
    "product": "Windows Server 2008 R2",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Itanium-Based Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "x64-based Systems Service Pack 1"
      },
      {
        "status": "affected",
        "version": "x64-based Systems Service Pack 1 (Server Core installation)"
      }
    ]
  }
]