Vulnerability-Lookup

CNVD-2018-25703

Vulnerability from cnvd - Published: 2018-12-14

Title

Microsoft Windows Subsystem for Linux权限访问控制漏洞

Description

Microsoft Windows 10和Windows Server Version 1803都是美国微软（Microsoft）公司发布操作系统。Microsoft Windows 10是一套个人电脑使用的操作系统。Windows Server Version 1803是一套服务器操作系统。Windows Subsystem for Linux是其中的一个Linux子系统。 Microsoft Windows Subsystem for Linux中存在权限访问控制漏洞。攻击者可通过运行特制的应用程序利用该漏洞以提升的权限执行代码。

Severity

中

Patch Name

Microsoft Windows Subsystem for Linux权限访问控制漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8441

Reference

https://www.securityfocus.com/bid/105271 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8441

Impacted products

Name
['Microsoft Windows 10 1803', 'Microsoft Windows Server 1803']

Show details on source website

JSON

To clipboard

{
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    "bid": {
      "bidNumber": "105271"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8441"
    }
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  "description": "Microsoft Windows 10\u548cWindows Server Version 1803\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows 10\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Server Version 1803\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Subsystem for Linux\u662f\u5176\u4e2d\u7684\u4e00\u4e2aLinux\u5b50\u7cfb\u7edf\u3002\n\nMicrosoft Windows Subsystem for Linux\u4e2d\u5b58\u5728\u6743\u9650\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Anthony LAOU HINE TSUEI of Tencent Keen Security Lab",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8441",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-25703",
  "openTime": "2018-12-14",
  "patchDescription": "Microsoft Windows 10\u548cWindows Server Version 1803\u90fd\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u64cd\u4f5c\u7cfb\u7edf\u3002Microsoft Windows 10\u662f\u4e00\u5957\u4e2a\u4eba\u7535\u8111\u4f7f\u7528\u7684\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Server Version 1803\u662f\u4e00\u5957\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3002Windows Subsystem for Linux\u662f\u5176\u4e2d\u7684\u4e00\u4e2aLinux\u5b50\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows Subsystem for Linux\u4e2d\u5b58\u5728\u6743\u9650\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8fd0\u884c\u7279\u5236\u7684\u5e94\u7528\u7a0b\u5e8f\u5229\u7528\u8be5\u6f0f\u6d1e\u4ee5\u63d0\u5347\u7684\u6743\u9650\u6267\u884c\u4ee3\u7801\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 Subsystem for Linux\u6743\u9650\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Windows 10 1803",
      "Microsoft Windows Server 1803"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/105271\r\nhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8441",
  "serverity": "\u4e2d",
  "submitTime": "2018-09-12",
  "title": "Microsoft Windows Subsystem for Linux\u6743\u9650\u8bbf\u95ee\u63a7\u5236\u6f0f\u6d1e"
}

CVE-2018-8441 (GCVE-0-2018-8441)

Vulnerability from cvelistv5 – Published: 2018-09-13 00:00 – Updated: 2024-08-05 06:54

Summary

An elevation of privilege vulnerability exists due to an integer overflow in Windows Subsystem for Linux, aka "Windows Subsystem for Linux Elevation of Privilege Vulnerability." This affects Windows 10, Windows 10 Servers.

Severity

No CVSS data available.

CWE

Elevation of Privilege

Assigner

microsoft CNA under the mitre root

CNA scorecard B 82/100 over 3957 records in the last 180 days details

References

3 references

URL	Tags
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1041641	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/105271	vdb-entryx_refsource_BID

Impacted products

2 products

Vendor	Product	Version
Microsoft	Windows 10	Affected: Version 1803 for 32-bit Systems Affected: Version 1803 for x64-based Systems
Microsoft	Windows 10 Servers	Affected: version 1803 (Server Core Installation)

Date Public

2018-09-12 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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