CERTFR-2024-AVI-0022

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été corrigées dans Microsoft .Net. Elles permettent à un attaquant de provoquer un contournement de la fonctionnalité de sécurité 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 N/A Microsoft .NET Framework 4.8
Microsoft N/A Microsoft .NET Framework 3.0 Service Pack 2
Microsoft N/A .NET 8.0
Microsoft N/A Microsoft .NET Framework 3.5
Microsoft N/A Microsoft .NET Framework 3.5 et 4.8.1
Microsoft N/A Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
Microsoft N/A Microsoft .NET Framework 3.5 et 4.8
Microsoft N/A Microsoft .NET Framework 3.5 et 4.7.2
Microsoft N/A .NET 7.0
Microsoft N/A Microsoft .NET Framework 2.0 Service Pack 2
Microsoft N/A .NET 6.0
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "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": ".NET 8.0",
      "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 et 4.8.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 3.5 et 4.8",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft .NET Framework 3.5 et 4.7.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": ".NET 7.0",
      "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": ".NET 6.0",
      "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-2024-0057",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-0057"
    },
    {
      "name": "CVE-2024-0056",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-0056"
    },
    {
      "name": "CVE-2024-21319",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-21319"
    },
    {
      "name": "CVE-2024-21312",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-21312"
    },
    {
      "name": "CVE-2024-20672",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-20672"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2024-21312 du 09 janvier 2024",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21312"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2024-0056 du 09 janvier 2024",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-0056"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2024-20672 du 09 janvier 2024",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-20672"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2024-21319 du 09 janvier 2024",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21319"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2024-0057 du 09 janvier 2024",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-0057"
    }
  ],
  "reference": "CERTFR-2024-AVI-0022",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2024-01-10T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "Contournement de la fonctionnalit\u00e9 de s\u00e9curit\u00e9"
    }
  ],
  "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 un contournement de la fonctionnalit\u00e9 de s\u00e9curit\u00e9 et un d\u00e9ni\nde service.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Microsoft .Net",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft du 09 janvier 2024",
      "url": "https://msrc.microsoft.com/update-guide/"
    }
  ]
}


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  • 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.