github - ghsa-6fcm-m3gp-p67j

ghsa-6fcm-m3gp-p67j

Vulnerability from github

Published

2022-05-14 02:02

Modified

2022-05-14 02:02

Severity ?

6.8 (Medium) - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

Details

A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system, aka "Windows Hyper-V Denial of Service Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8436, CVE-2018-8437.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-8438"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-09-13T00:29:00Z",
    "severity": "MODERATE"
  },
  "details": "A denial of service vulnerability exists when Microsoft Hyper-V Network Switch on a host server fails to properly validate input from a privileged user on a guest operating system, aka \"Windows Hyper-V Denial of Service Vulnerability.\" This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2016, Windows 8.1, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8436, CVE-2018-8437.",
  "id": "GHSA-6fcm-m3gp-p67j",
  "modified": "2022-05-14T02:02:18Z",
  "published": "2022-05-14T02:02:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8438"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8438"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105249"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1041624"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2018-8438

Vulnerability from cvelistv5

Published

2018-09-13 00:00

Modified

2024-08-05 06:54

Severity ?

Summary

References

▼	URL	Tags
	http://www.securityfocus.com/bid/105249	vdb-entry, x_refsource_BID
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8438	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1041624	vdb-entry, x_refsource_SECTRACK

Impacted products

▼	Vendor	Product
	Microsoft	Windows Server 2012 R2
	Microsoft	Windows RT 8.1
	Microsoft	Windows Server 2016
	Microsoft	Windows 8.1
	Microsoft	Windows 10
	Microsoft	Windows 10 Servers

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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