CVE-2024-43483 (GCVE-0-2024-43483)
Vulnerability from cvelistv5
Published
2024-10-08 17:35
Modified
2025-07-08 15:39
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
CWE
  • CWE-407 - Inefficient Algorithmic Complexity
Summary
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
References
Impacted products
Vendor Product Version
Microsoft PowerShell 7.2 Version: 7.2.0   < 7.2.24
 Create a notification for this product.
   Microsoft PowerShell 7.4 Version: 7.4.0   < 7.4.6
 Create a notification for this product.
   Microsoft Microsoft Visual Studio 2022 version 17.6 Version: 17.6.0   < 17.6.20
 Create a notification for this product.
   Microsoft Microsoft Visual Studio 2022 version 17.8 Version: 17.8.0   < 17.8.15
 Create a notification for this product.
   Microsoft Microsoft Visual Studio 2022 version 17.10 Version: 17.10   < 17.10.8
 Create a notification for this product.
   Microsoft Microsoft Visual Studio 2022 version 17.11 Version: 17.11   < 17.11.5
 Create a notification for this product.
   Microsoft .NET 8.0 Version: 8.0.0   < 8.0.10
 Create a notification for this product.
   Microsoft .NET 6.0 Version: 6.0.0   < 6.0.35
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 4.8 Version: 4.8.0   < 4.8.04762.01
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 3.5 AND 4.8 Version: 4.8.0   < 4.8.04762.01
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Version: 4.7.0   < 4.7.04115.01
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Version: 4.7.0   < 4.7.04115.01
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Version: 4.8.1   < 4.8.1.9277.03
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 4.6.2 Version: 4.7.0   < 4.7.04115.01
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 4.6/4.6.2 Version: 10.0.0.0   < 10.0.10240.20796
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 2.0 Service Pack 2 Version: 2.0.0   < 3.0.30729.8974
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 3.0 Service Pack 2 Version: 3.0.0   < 3.0.30729.8974
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 3.5 Version: 3.5.0   < 3.5.30729.8973
 Create a notification for this product.
   Microsoft Microsoft .NET Framework 3.5.1 Version: 3.5.0   < 3.5.1.30729.8974
 Create a notification for this product.
Show details on NVD website

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\"Microsoft .NET Framework 4.6/4.6.2\", \"versions\": [{\"status\": \"affected\", \"version\": \"10.0.0.0\", \"lessThan\": \"10.0.10240.20796\", \"versionType\": \"custom\"}], \"platforms\": [\"Windows 10 for 32-bit Systems\", \"Windows 10 for x64-based Systems\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft .NET Framework 2.0 Service Pack 2\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.0.0\", \"lessThan\": \"3.0.30729.8974\", \"versionType\": \"custom\"}], \"platforms\": [\"Windows Server 2008 for 32-bit Systems Service Pack 2\", \"Windows Server 2008 for x64-based Systems Service Pack 2\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft .NET Framework 3.0 Service Pack 2\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.0.0\", \"lessThan\": \"3.0.30729.8974\", \"versionType\": \"custom\"}], \"platforms\": [\"Windows Server 2008 for 32-bit Systems Service Pack 2\", \"Windows Server 2008 for x64-based Systems Service Pack 2\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft .NET Framework 3.5\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.5.0\", \"lessThan\": \"3.5.30729.8973\", \"versionType\": \"custom\"}], \"platforms\": [\"Windows Server 2008 for 32-bit Systems Service Pack 2\", \"Windows Server 2008 for x64-based Systems Service Pack 2\", \"Windows Server 2012\", \"Windows Server 2012 (Server Core installation)\", \"Windows Server 2012 R2\", \"Windows Server 2012 R2 (Server Core installation)\"]}, {\"vendor\": \"Microsoft\", \"product\": \"Microsoft .NET Framework 3.5.1\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.5.0\", \"lessThan\": \"3.5.1.30729.8974\", \"versionType\": \"custom\"}], \"platforms\": [\"Windows Server 2008 R2 for x64-based Systems Service Pack 1\", \"Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)\"]}], \"datePublic\": \"2024-10-08T07:00:00.000Z\", \"references\": [{\"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43483\", \"name\": \".NET, .NET Framework, and Visual Studio Denial of Service Vulnerability\", \"tags\": [\"vendor-advisory\"]}], \"descriptions\": [{\"lang\": \"en-US\", \"value\": \".NET, .NET Framework, and Visual Studio Denial of Service Vulnerability\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en-US\", \"type\": \"CWE\", \"cweId\": \"CWE-407\", \"description\": \"CWE-407: Inefficient Algorithmic Complexity\"}]}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:a:microsoft:powershell:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"7.2.24\", \"versionStartIncluding\": \"7.2.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:powershell:*:-:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"7.4.6\", \"versionStartIncluding\": \"7.4.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:visual_studio:*:*:*:*:*:*:*:*\", \"vulnerable\": true, 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\"versionEndExcluding\": \"10.0.10240.20796\", \"versionStartIncluding\": \"10.0.0.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:.net:*:sp2:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"3.0.30729.8974\", \"versionStartIncluding\": \"2.0.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:.net:*:sp2:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"3.0.30729.8974\", \"versionStartIncluding\": \"3.0.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"3.5.30729.8973\", \"versionStartIncluding\": \"3.5.0\"}, {\"criteria\": \"cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"3.5.1.30729.8974\", \"versionStartIncluding\": \"3.5.0\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"shortName\": \"microsoft\", \"dateUpdated\": \"2025-07-08T15:39:00.331Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-43483\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-07-08T15:39:00.331Z\", \"dateReserved\": \"2024-08-14T01:08:33.518Z\", \"assignerOrgId\": \"f38d906d-7342-40ea-92c1-6c4a2c6478c8\", \"datePublished\": \"2024-10-08T17:35:46.198Z\", \"assignerShortName\": \"microsoft\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.