{
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        "names": [
          "Andreas with \u003ca href=\"https://microsoft.com/\"\u003eMicrosoft\u003c/a\u003e"
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    "category": "csaf_security_advisory",
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    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
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    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
        "title": "Disclaimer"
      },
      {
        "category": "general",
        "text": "Required. The vulnerability documented by this CVE requires customer action to resolve.",
        "title": "Customer Action"
      }
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    "publisher": {
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      "contact_details": "secure@microsoft.com",
      "name": "Microsoft Security Response Center",
      "namespace": "https://msrc.microsoft.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "CVE-2023-35621 Microsoft Dynamics 365 Finance and Operations Denial of Service Vulnerability - HTML",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35621"
      },
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        "summary": "CVE-2023-35621 Microsoft Dynamics 365 Finance and Operations Denial of Service Vulnerability - CSAF",
        "url": "https://msrc.microsoft.com/csaf/2023/msrc_cve-2023-35621.json"
      },
      {
        "category": "external",
        "summary": "Microsoft Exploitability Index",
        "url": "https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1"
      },
      {
        "category": "external",
        "summary": "Microsoft Support Lifecycle",
        "url": "https://support.microsoft.com/lifecycle"
      },
      {
        "category": "external",
        "summary": "Common Vulnerability Scoring System",
        "url": "https://www.first.org/cvss"
      }
    ],
    "title": "Microsoft Dynamics 365 Finance and Operations Denial of Service Vulnerability",
    "tracking": {
      "current_release_date": "2023-12-12T08:00:00.000Z",
      "generator": {
        "date": "2025-01-01T02:18:26.185Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
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      },
      "id": "msrc_CVE-2023-35621",
      "initial_release_date": "2023-12-12T08:00:00.000Z",
      "revision_history": [
        {
          "date": "2023-12-12T08:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "1"
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            "name": "\u003c7.0.7120.46",
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              "name": "Dynamics 365 for Finance and Operations Version 10.0.38 Platform Update 62 \u003c7.0.7120.46",
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            }
          },
          {
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            }
          },
          {
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            }
          }
        ],
        "category": "product_name",
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      "cwe": {
        "id": "CWE-799",
        "name": "Improper Control of Interaction Frequency"
      },
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        }
      ],
      "product_status": {
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        },
        {
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          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35621"
        }
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      "remediations": [
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          "product_ids": [
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          ],
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        },
        {
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          "date": "2023-12-12T08:00:00.000Z",
          "details": "7.0.7036.133:Security Update:https://fix.lcs.dynamics.com/Issue/Details/?bugId=864015\u0026dbType=3",
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          ],
          "url": "https://fix.lcs.dynamics.com/Issue/Details/?bugId=864015\u0026dbType=3"
        }
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.5,
            "userInteraction": "NONE",
            "vectorString": "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",
            "version": "3.1"
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      "threats": [
        {
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        },
        {
          "category": "exploit_status",
          "details": "Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": "Microsoft Dynamics 365 Finance and Operations Denial of Service Vulnerability"
    }
  ]
}