github - ghsa-7rv3-h87q-4mrw

GHSA-7RV3-H87Q-4MRW

Vulnerability from github – Published: 2022-05-14 01:54 – Updated: 2022-05-14 01:54

Details

A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system, aka "Windows Hyper-V Remote Code Execution Vulnerability." This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8490.

Severity ?

8.4 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-8489"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-10-10T13:29:00Z",
    "severity": "HIGH"
  },
  "details": "A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system, aka \"Windows Hyper-V Remote Code Execution Vulnerability.\" This affects Windows 7, Windows Server 2012 R2, Windows RT 8.1, Windows Server 2008, Windows Server 2019, Windows Server 2012, Windows 8.1, Windows Server 2016, Windows Server 2008 R2, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-8490.",
  "id": "GHSA-7rv3-h87q-4mrw",
  "modified": "2022-05-14T01:54:10Z",
  "published": "2022-05-14T01:54:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8489"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8489"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/105479"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1041834"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-8489 (GCVE-0-2018-8489)

Vulnerability from cvelistv5 – Published: 2018-10-10 13:00 – Updated: 2024-08-05 06:54

Summary

Severity ?

No CVSS data available.

CWE

Remote Code Execution

Assigner

microsoft

References

URL

Tags

	https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1041834	vdb-entryx_refsource_SECTRACK
	http://www.securityfocus.com/bid/105479	vdb-entryx_refsource_BID

Impacted products

Vendor

Product

Version

Microsoft

Windows 7

Affected: x64-based Systems Service Pack 1

Microsoft	Windows Server 2012 R2	Affected: (Server Core installation)
Microsoft	Windows RT 8.1	Affected: Windows RT 8.1
Microsoft	Windows Server 2008	Affected: x64-based Systems Service Pack 2 Affected: x64-based Systems Service Pack 2 (Server Core installation)
Microsoft	Windows Server 2019	Affected: (Server Core installation)
Microsoft	Windows Server 2012	Affected: (Server Core installation)
Microsoft	Windows 8.1	Affected: x64-based systems
Microsoft	Windows Server 2016	Affected: (Server Core installation)
Microsoft	Windows Server 2008 R2	Affected: x64-based Systems Service Pack 1 Affected: x64-based Systems Service Pack 1 (Server Core installation)
Microsoft	Windows 10	Affected: Version 1607 for x64-based Systems Affected: Version 1703 for x64-based Systems Affected: Version 1709 for x64-based 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 10 Servers	Affected: version 1709 (Server Core Installation) Affected: version 1803 (Server Core Installation)

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JSON

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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-7RV3-H87Q-4MRW

CVE-2018-8489 (GCVE-0-2018-8489)

Tags

Sightings

Nomenclature