CERTFR-2020-AVI-526

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans Citrix Hypervisor. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance.

Solution

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

None
Impacted products
Vendor Product Description
Citrix Citrix Hypervisor Citrix XenServer version 7.0 sans le correctif de sécurité XS70E081
Citrix Citrix Hypervisor Citrix XenServer version 7.1 LTSR CU2 sans le correctif de sécurité XS71ECU2044
Citrix Citrix Hypervisor Citrix Hypervisor version 8.2 LTSR sans le correctif de sécurité XS82E003
Citrix Citrix Hypervisor Citrix Hypervisor version 8.1 sans le correctif de sécurité XS81E007
Citrix Citrix Hypervisor Citrix Hypervisor version 8.0 sans le correctif de sécurité XS80E014
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Citrix XenServer version 7.0 sans le correctif de s\u00e9curit\u00e9 XS70E081",
      "product": {
        "name": "Citrix Hypervisor",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix XenServer version 7.1 LTSR CU2 sans le correctif de s\u00e9curit\u00e9 XS71ECU2044",
      "product": {
        "name": "Citrix Hypervisor",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix Hypervisor version 8.2 LTSR sans le correctif de s\u00e9curit\u00e9 XS82E003",
      "product": {
        "name": "Citrix Hypervisor",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix Hypervisor version 8.1 sans le correctif de s\u00e9curit\u00e9 XS81E007",
      "product": {
        "name": "Citrix Hypervisor",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix Hypervisor version 8.0 sans le correctif de s\u00e9curit\u00e9 XS80E014",
      "product": {
        "name": "Citrix Hypervisor",
        "vendor": {
          "name": "Citrix",
          "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-2018-17958",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-17958"
    },
    {
      "name": "CVE-2020-14364",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-14364"
    }
  ],
  "links": [],
  "reference": "CERTFR-2020-AVI-526",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2020-08-25T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Citrix Hypervisor.\nElles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code\narbitraire \u00e0 distance.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Citrix Hypervisor",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX280451 du 24 ao\u00fbt 2020",
      "url": "https://support.citrix.com/article/CTX280451"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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