CERTFR-2022-AVI-336

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été corrigées dans Microsoft .Net. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données et un déni de service.

Solution

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

None
Impacted products
Vendor Product Description
Microsoft Azure Azure SDK pour .Net
Microsoft N/A Microsoft .NET Framework 4.8
Microsoft N/A Microsoft .NET Framework 3.0 Service Pack 2
Microsoft N/A Microsoft .NET Framework 3.5
Microsoft N/A Microsoft .NET Framework 3.5 AND 4.8
Microsoft N/A Microsoft .NET Framework 3.5 AND 4.7.2
Microsoft N/A Microsoft .NET Framework 2.0 Service Pack 2
Microsoft N/A Microsoft .NET Framework 3.5.1
Microsoft N/A Microsoft .NET Framework 4.5.2
Microsoft N/A Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2
Microsoft N/A Microsoft .NET Framework 4.6
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Azure SDK pour .Net",
      "product": {
        "name": "Azure",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 4.8",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 3.0 Service Pack 2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 3.5",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 3.5 AND 4.8",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 3.5 AND 4.7.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 2.0 Service Pack 2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 3.5.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 4.5.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 4.6",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "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-2022-26907",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-26907"
    },
    {
      "name": "CVE-2022-26832",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-26832"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2022-26907 du 12 avril 2022",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26907"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2022-26832 du 12 avril 2022",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-26832"
    }
  ],
  "reference": "CERTFR-2022-AVI-336",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-04-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eMicrosoft .Net\u003c/span\u003e. Elles permettent \u00e0 un attaquant de\nprovoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un d\u00e9ni de\nservice.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Microsoft .Net",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft du 12 avril 2022",
      "url": "https://msrc.microsoft.com/update-guide/"
    }
  ]
}


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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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