CERTFR-2021-AVI-445

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits Citrix. Elles permettent à un attaquant de provoquer un déni de service à distance, un contournement de la politique de sécurité et une atteinte à la confidentialité des données.

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 N/A Citrix ADC et Citrix Gateway versions 12.1x antérieures à 12.1-62.23
Citrix N/A Citrix SD-WAN WANOP versions 11.3.x antérieures à 11.3.2
Citrix N/A Citrix SD-WAN WANOP versions 11.4.x antérieures à 11.4.0
Citrix N/A Citrix ADC versions 12.1-FIPS antérieures à 12.1-55.238
Citrix N/A Citrix SD-WAN WANOP versions 11.2.x antérieures à 11.2.3a
Citrix NetScaler Gateway Citrix ADC et NetScaler Gateway versions 11.1x antérieures à 11.1-65.20
Citrix N/A Citrix SD-WAN WANOP versions 10.x antérieures à 10.2.9a
Citrix N/A Citrix SD-WAN WANOP versions 11.1.x antérieures à 11.1.2c
Citrix N/A Citrix ADC et Citrix Gateway versions 13.0x antérieures à 13.0-82.41
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Citrix ADC et Citrix Gateway versions 12.1x ant\u00e9rieures \u00e0 12.1-62.23",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix SD-WAN WANOP versions 11.3.x ant\u00e9rieures \u00e0 11.3.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix SD-WAN WANOP versions 11.4.x ant\u00e9rieures \u00e0 11.4.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix ADC versions 12.1-FIPS ant\u00e9rieures \u00e0 12.1-55.238",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix SD-WAN WANOP versions 11.2.x ant\u00e9rieures \u00e0 11.2.3a",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix ADC et NetScaler Gateway versions 11.1x ant\u00e9rieures \u00e0 11.1-65.20",
      "product": {
        "name": "NetScaler Gateway",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix SD-WAN WANOP versions 10.x ant\u00e9rieures \u00e0 10.2.9a",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix SD-WAN WANOP versions 11.1.x ant\u00e9rieures \u00e0 11.1.2c",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Citrix ADC et Citrix Gateway versions 13.0x ant\u00e9rieures \u00e0 13.0-82.41",
      "product": {
        "name": "N/A",
        "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-2020-8299",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-8299"
    },
    {
      "name": "CVE-2021-22914",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-22914"
    },
    {
      "name": "CVE-2020-8300",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-8300"
    }
  ],
  "links": [],
  "reference": "CERTFR-2021-AVI-445",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-06-09T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nCitrix. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service\n\u00e0 distance, un contournement de la politique de s\u00e9curit\u00e9 et une atteinte\n\u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Citrix",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX316690 du 08 juin 2021",
      "url": "https://support.citrix.com/article/CTX316690"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX297155 du 08 juin 2021",
      "url": "https://support.citrix.com/article/CTX297155"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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