certfr_avis - CERTFR-2020-AVI-767

CERTFR-2020-AVI-767

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans VMware les produits VMware. Elles permettent à un attaquant de provoquer une exécution de code arbitraire et une élévation de privilèges.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
VMware	N/A	VMware Workstation Pro / Player (Workstation) versions 15.x antérieures à 15.5.7
VMware	ESXi	VMware ESXi versions 7.x antérieures à ESXi70U1b-17168206
VMware	Fusion	VMware Fusion Pro / Fusion sur OS X versions 11.5.x antérieures à 11.5.7
VMware	ESXi	VMware ESXi versions 6.7.x antérieures à ESXi670-202011101-SG
VMware	ESXi	VMware ESXi versions 6.5.x antérieures à ESXi650-202011301-SG
VMware	Cloud Foundation	VMware Cloud Foundation versions 4.x
VMware	Cloud Foundation	VMware Cloud Foundation versions 3.x

References

Title

Publication Time

Tags

Bulletin de sécurité VMware VMSA-2020-0026 du 19 novembre 2020

None

vendor-advisory

Show details on source website

JSON

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "VMware Workstation Pro / Player (Workstation) versions 15.x ant\u00e9rieures \u00e0 15.5.7",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "VMware ESXi versions 7.x ant\u00e9rieures \u00e0 ESXi70U1b-17168206",
      "product": {
        "name": "ESXi",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "VMware Fusion Pro / Fusion sur OS X versions 11.5.x ant\u00e9rieures \u00e0 11.5.7",
      "product": {
        "name": "Fusion",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "VMware ESXi versions 6.7.x ant\u00e9rieures \u00e0 ESXi670-202011101-SG",
      "product": {
        "name": "ESXi",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "VMware ESXi versions 6.5.x ant\u00e9rieures \u00e0 ESXi650-202011301-SG",
      "product": {
        "name": "ESXi",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "VMware Cloud Foundation versions 4.x",
      "product": {
        "name": "Cloud Foundation",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    },
    {
      "description": "VMware Cloud Foundation versions 3.x",
      "product": {
        "name": "Cloud Foundation",
        "vendor": {
          "name": "VMware",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2020-4005",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-4005"
    },
    {
      "name": "CVE-2020-4004",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-4004"
    }
  ],
  "links": [],
  "reference": "CERTFR-2020-AVI-767",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2020-11-20T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans VMware les produits\nVMware. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de\ncode arbitraire et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits VMware",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 VMware VMSA-2020-0026 du 19 novembre 2020",
      "url": "https://www.vmware.com/security/advisories/VMSA-2020-0026.html"
    }
  ]
}

CVE-2020-4004 (GCVE-0-2020-4004)

Vulnerability from cvelistv5 – Published: 2020-11-20 19:06 – Updated: 2024-08-04 07:52

Summary

VMware ESXi (7.0 before ESXi70U1b-17168206, 6.7 before ESXi670-202011101-SG, 6.5 before ESXi650-202011301-SG), Workstation (15.x before 15.5.7), Fusion (11.x before 11.5.7) contain a use-after-free vulnerability in the XHCI USB controller. A malicious actor with local administrative privileges on a virtual machine may exploit this issue to execute code as the virtual machine's VMX process running on the host.

Severity ?

No CVSS data available.

CWE

Use-after-free vulnerability

Assigner

vmware

References

URL

Tags

https://www.vmware.com/security/advisories/VMSA-2…

x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

n/a

VMware ESXi

Affected: 7.0 before ESXi70U1b-17168206
Affected: 6.7 before ESXi670-202011101-SG
Affected: 6.5 before ESXi650-202011301-SG

	n/a	Workstation	Affected: 15.x before 15.5.7
	n/a	Fusion	Affected: 11.x before 11.5.7

Show details on NVD website

JSON

To clipboard

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              "version": "6.5 before ESXi650-202011301-SG"
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                            "version_value": "6.5 before ESXi650-202011301-SG"
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          ]
        },
        "problemtype": {
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CVE-2020-4005 (GCVE-0-2020-4005)

Vulnerability from cvelistv5 – Published: 2020-11-20 19:06 – Updated: 2024-08-04 07:52

Summary

VMware ESXi (7.0 before ESXi70U1b-17168206, 6.7 before ESXi670-202011101-SG, 6.5 before ESXi650-202011301-SG) contains a privilege-escalation vulnerability that exists in the way certain system calls are being managed. A malicious actor with privileges within the VMX process only, may escalate their privileges on the affected system. Successful exploitation of this issue is only possible when chained with another vulnerability (e.g. CVE-2020-4004)

Severity ?

No CVSS data available.

CWE

Privilege escalation vulnerability

Assigner

vmware

References

URL

Tags

https://www.vmware.com/security/advisories/VMSA-2…

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	VMware ESXi	Affected: 7.0 before ESXi70U1b-17168206 Affected: 6.7 before ESXi670-202011101-SG Affected: 6.5 before ESXi650-202011301-SG

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T07:52:20.623Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://www.vmware.com/security/advisories/VMSA-2020-0026.html"
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "VMware ESXi",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "7.0 before ESXi70U1b-17168206"
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            {
              "status": "affected",
              "version": "6.7 before ESXi670-202011101-SG"
            },
            {
              "status": "affected",
              "version": "6.5 before ESXi650-202011301-SG"
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Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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

CERTFR-2020-AVI-767

Solution

CVE-2020-4004 (GCVE-0-2020-4004)

CVE-2020-4005 (GCVE-0-2020-4005)

Tags

Sightings

Nomenclature