cnvd - cnvd-2018-19396

cnvd-2018-19396

Vulnerability from cnvd

Title: Microsoft Windows NDIS本地权限提升漏洞（CNVD-2018-19396）

Description:

Microsoft Windows 7 SP1和Windows Server 2008 R2 SP1都是美国微软（Microsoft）公司发布的操作系统。Microsoft Windows 7 SP1是一套个人电脑使用的操作系统。Windows Server 2008 R2 SP1是一套服务器使用的操作系统。Network Driver Interface Specification（NDIS）是其中的一个网络驱动程序接口标准组件。

Microsoft Windows NDIS存在本地权限提升漏洞，该漏洞源于程序在将内存复制到缓冲区之前，未检测缓冲区的长度。本地攻击者可通过运行特制的应用程序利用该漏洞提升权限。

Severity: 高

Patch Name: Microsoft Windows NDIS本地权限提升漏洞（CNVD-2018-19396）的补丁

Patch Description:

Microsoft Windows NDIS存在本地权限提升漏洞，该漏洞源于程序在将内存复制到缓冲区之前，未检测缓冲区的长度。本地攻击者可通过运行特制的应用程序利用该漏洞提升权限。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布漏洞修复程序，请及时关注更新： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8342

Reference: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8342

Impacted products

Name
['Microsoft Windows Server 2008 R2', 'Microsoft Windows 7']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "104975"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8342"
    }
  },
  "description": "Microsoft Windows 7 SP1\u548cWindows Server 2008 R2 SP1\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows 7 SP1\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Server 2008 R2 SP1\u662f\u4e00\u5957\u670d\u52a1\u5668\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Network Driver Interface Specification\uff08NDIS\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7f51\u7edc\u9a71\u52a8\u7a0b\u5e8f\u63a5\u53e3\u6807\u51c6\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows NDIS\u5b58\u5728\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5c06\u5185\u5b58\u590d\u5236\u5230\u7f13\u51b2\u533a\u4e4b\u524d\uff0c\u672a\u68c0\u6d4b\u7f13\u51b2\u533a\u7684\u957f\u5ea6\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "discovererName": "Enrique Nissim - Senior Security Consultant - IOActive, Inc",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8342",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-19396",
  "openTime": "2018-09-19",
  "patchDescription": "Microsoft Windows 7 SP1\u548cWindows Server 2008 R2 SP1\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows 7 SP1\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Server 2008 R2 SP1\u662f\u4e00\u5957\u670d\u52a1\u5668\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Network Driver Interface Specification\uff08NDIS\uff09\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7f51\u7edc\u9a71\u52a8\u7a0b\u5e8f\u63a5\u53e3\u6807\u51c6\u7ec4\u4ef6\u3002\r\n\r\nMicrosoft Windows NDIS\u5b58\u5728\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5728\u5c06\u5185\u5b58\u590d\u5236\u5230\u7f13\u51b2\u533a\u4e4b\u524d\uff0c\u672a\u68c0\u6d4b\u7f13\u51b2\u533a\u7684\u957f\u5ea6\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Microsoft Windows NDIS\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2018-19396\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows Server 2008 R2",
      "Microsoft Windows 7"
    ]
  },
  "referenceLink": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8342",
  "serverity": "\u9ad8",
  "submitTime": "2018-08-15",
  "title": "Microsoft Windows NDIS\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2018-19396\uff09"
}

CVE-2018-8342 (GCVE-0-2018-8342)

Vulnerability from cvelistv5

Published

2018-08-15 17:00

Modified

2024-08-05 06:54

Severity ?

CWE

Elevation of Privilege

Summary

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.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/104975	vdb-entry, x_refsource_BID
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8342	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1041466	vdb-entry, x_refsource_SECTRACK

Impacted products

Vendor

Product

Version

▼

Microsoft

Windows 7

Version: 32-bit Systems Service Pack 1
Version: x64-based Systems Service Pack 1

Microsoft

Windows Server 2008 R2

Version: Itanium-Based Systems Service Pack 1
Version: x64-based Systems Service Pack 1
Version: x64-based Systems Service Pack 1 (Server Core installation)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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