Vulnerability-Lookup

CNVD-2019-07199

Vulnerability from cnvd - Published: 2019-03-14

Title

Microsoft Windows RemoteFX虚拟GPU微型端口驱动程序本地权限提升漏洞

Description

Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。 Microsoft Windows存在本地权限提升漏洞。攻击者可能利用此问题获得提升权限。

Severity

高

Patch Name

Microsoft Windows RemoteFX虚拟GPU微型端口驱动程序本地权限提升漏洞的补丁

Patch Description

Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。 Microsoft Windows存在本地权限提升漏洞。攻击者可能利用此问题获得提升权限。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

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/zh-CN/security-guidance/advisory/CVE-2018-8471

Reference

https://www.securityfocus.com/bid/105800,https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8471 https://www.securityfocus.com/bid/105800

Impacted products

Name
['Microsoft Windows RemoteFX 无', 'Microsoft Windows RemoteFX']

Show details on source website

JSON

To clipboard

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  "bids": {
    "bid": {
      "bidNumber": "105800"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-8471"
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  "description": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002\n\nMicrosoft Windows\u5b58\u5728\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u80fd\u5229\u7528\u6b64\u95ee\u9898\u83b7\u5f97\u63d0\u5347\u6743\u9650\u3002",
  "discovererName": "RanchoIce of Tencent ZhanluLab Chen Nan of Tencent ZhanluLab",
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  "number": "CNVD-2019-07199",
  "openTime": "2019-03-14",
  "patchDescription": "Microsoft Windows\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u53d1\u5e03\u7684\u4e00\u7cfb\u5217\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nMicrosoft Windows\u5b58\u5728\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u80fd\u5229\u7528\u6b64\u95ee\u9898\u83b7\u5f97\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 RemoteFX\u865a\u62dfGPU\u5fae\u578b\u7aef\u53e3\u9a71\u52a8\u7a0b\u5e8f\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
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  "serverity": "\u9ad8",
  "submitTime": "2018-11-16",
  "title": "Microsoft Windows RemoteFX\u865a\u62dfGPU\u5fae\u578b\u7aef\u53e3\u9a71\u52a8\u7a0b\u5e8f\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2018-8471 (GCVE-0-2018-8471)

Vulnerability from cvelistv5 – Published: 2018-11-14 01:00 – Updated: 2024-08-05 06:54

Summary

An elevation of privilege vulnerability exists in the way that the Microsoft RemoteFX Virtual GPU miniport driver handles objects in memory, aka "Microsoft RemoteFX Virtual GPU miniport driver Elevation of Privilege Vulnerability." This affects Windows Server 2016, Windows 10, Windows 8.1, Windows 7, Windows Server 2019.

Severity

No CVSS data available.

CWE

Elevation of Privilege

Assigner

microsoft mitre root

References

3 references

URL	Tags
http://www.securitytracker.com/id/1042121	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/105800	vdb-entryx_refsource_BID
https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM

Impacted products

5 products

Vendor	Product	Version
Microsoft	Windows Server 2016	Affected: Windows Server 2016
Microsoft	Windows 10	Affected: 32-bit Systems Affected: Version 1607 for 32-bit Systems Affected: Version 1607 for x64-based Systems Affected: Version 1703 for 32-bit Systems Affected: Version 1703 for x64-based Systems Affected: Version 1709 for 32-bit Systems Affected: Version 1709 for x64-based Systems Affected: Version 1803 for 32-bit Systems Affected: Version 1803 for x64-based Systems Affected: Version 1809 for 32-bit Systems Affected: Version 1809 for x64-based Systems Affected: x64-based Systems
Microsoft	Windows 8.1	Affected: 32-bit systems Affected: x64-based systems
Microsoft	Windows 7	Affected: 32-bit Systems Service Pack 1 Affected: x64-based Systems Service Pack 1
Microsoft	Windows Server 2019	Affected: Windows Server 2019

Date Public

2018-11-13 00:00

Show details on NVD website

JSON

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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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.