{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "\u003ca href=\"https://www.twitter.com/guhe120\"\u003eYuki Chen\u003c/a\u003e with \u003ca href=\"https://www.cyberkl.com/\"\u003eCyber KunLun\u003c/a\u003e"
        ]
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.microsoft.com/en-us/msrc/security-update-severity-rating-system",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "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"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "secure@microsoft.com",
      "name": "Microsoft Security Response Center",
      "namespace": "https://msrc.microsoft.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "CVE-2024-21355 Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability - HTML",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21355"
      },
      {
        "category": "self",
        "summary": "CVE-2024-21355 Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability - CSAF",
        "url": "https://msrc.microsoft.com/csaf/advisories/2024/msrc_cve-2024-21355.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 Message Queuing (MSMQ) Elevation of Privilege Vulnerability",
    "tracking": {
      "current_release_date": "2024-02-13T08:00:00.000Z",
      "generator": {
        "date": "2025-05-03T01:36:59.808Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2024-21355",
      "initial_release_date": "2024-02-13T08:00:00.000Z",
      "revision_history": [
        {
          "date": "2024-02-13T08:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.5458",
            "product": {
              "name": "Windows 10 Version 1809 for 32-bit Systems \u003c10.0.17763.5458",
              "product_id": "20"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.5458",
            "product": {
              "name": "Windows 10 Version 1809 for 32-bit Systems 10.0.17763.5458",
              "product_id": "11568"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1809 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.5458",
            "product": {
              "name": "Windows 10 Version 1809 for x64-based Systems \u003c10.0.17763.5458",
              "product_id": "19"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.5458",
            "product": {
              "name": "Windows 10 Version 1809 for x64-based Systems 10.0.17763.5458",
              "product_id": "11569"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1809 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.5458",
            "product": {
              "name": "Windows 10 Version 1809 for ARM64-based Systems \u003c10.0.17763.5458",
              "product_id": "18"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.5458",
            "product": {
              "name": "Windows 10 Version 1809 for ARM64-based Systems 10.0.17763.5458",
              "product_id": "11570"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1809 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.5458",
            "product": {
              "name": "Windows Server 2019 \u003c10.0.17763.5458",
              "product_id": "17"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.5458",
            "product": {
              "name": "Windows Server 2019 10.0.17763.5458",
              "product_id": "11571"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.5458",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) \u003c10.0.17763.5458",
              "product_id": "16"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.5458",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) 10.0.17763.5458",
              "product_id": "11572"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.2322",
            "product": {
              "name": "Windows Server 2022 \u003c10.0.20348.2322",
              "product_id": "15"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.2322",
            "product": {
              "name": "Windows Server 2022 10.0.20348.2322",
              "product_id": "11923"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.2322",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) \u003c10.0.20348.2322",
              "product_id": "14"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.2322",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) 10.0.20348.2322",
              "product_id": "11924"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22000.2777",
            "product": {
              "name": "Windows 11 version 21H2 for x64-based Systems \u003c10.0.22000.2777",
              "product_id": "13"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22000.2777",
            "product": {
              "name": "Windows 11 version 21H2 for x64-based Systems 10.0.22000.2777",
              "product_id": "11926"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 version 21H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22000.2777",
            "product": {
              "name": "Windows 11 version 21H2 for ARM64-based Systems \u003c10.0.22000.2777",
              "product_id": "12"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22000.2777",
            "product": {
              "name": "Windows 11 version 21H2 for ARM64-based Systems 10.0.22000.2777",
              "product_id": "11927"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 version 21H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19044.4046",
            "product": {
              "name": "Windows 10 Version 21H2 for 32-bit Systems \u003c10.0.19044.4046",
              "product_id": "11"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19044.4046",
            "product": {
              "name": "Windows 10 Version 21H2 for 32-bit Systems 10.0.19044.4046",
              "product_id": "11929"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 21H2 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19044.4046",
            "product": {
              "name": "Windows 10 Version 21H2 for ARM64-based Systems \u003c10.0.19044.4046",
              "product_id": "10"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19044.4046",
            "product": {
              "name": "Windows 10 Version 21H2 for ARM64-based Systems 10.0.19044.4046",
              "product_id": "11930"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 21H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19044.4046",
            "product": {
              "name": "Windows 10 Version 21H2 for x64-based Systems \u003c10.0.19044.4046",
              "product_id": "9"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19044.4046",
            "product": {
              "name": "Windows 10 Version 21H2 for x64-based Systems 10.0.19044.4046",
              "product_id": "11931"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 21H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22621.3155",
            "product": {
              "name": "Windows 11 Version 22H2 for ARM64-based Systems \u003c10.0.22621.3155",
              "product_id": "8"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22621.3155",
            "product": {
              "name": "Windows 11 Version 22H2 for ARM64-based Systems 10.0.22621.3155",
              "product_id": "12085"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 22H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22621.3155",
            "product": {
              "name": "Windows 11 Version 22H2 for x64-based Systems \u003c10.0.22621.3155",
              "product_id": "7"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22621.3155",
            "product": {
              "name": "Windows 11 Version 22H2 for x64-based Systems 10.0.22621.3155",
              "product_id": "12086"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 22H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19045.4046",
            "product": {
              "name": "Windows 10 Version 22H2 for x64-based Systems \u003c10.0.19045.4046",
              "product_id": "6"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19045.4046",
            "product": {
              "name": "Windows 10 Version 22H2 for x64-based Systems 10.0.19045.4046",
              "product_id": "12097"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 22H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19045.4046",
            "product": {
              "name": "Windows 10 Version 22H2 for ARM64-based Systems \u003c10.0.19045.4046",
              "product_id": "5"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19045.4046",
            "product": {
              "name": "Windows 10 Version 22H2 for ARM64-based Systems 10.0.19045.4046",
              "product_id": "12098"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 22H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19045.4046",
            "product": {
              "name": "Windows 10 Version 22H2 for 32-bit Systems \u003c10.0.19045.4046",
              "product_id": "4"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19045.4046",
            "product": {
              "name": "Windows 10 Version 22H2 for 32-bit Systems 10.0.19045.4046",
              "product_id": "12099"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 22H2 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22631.3155",
            "product": {
              "name": "Windows 11 Version 23H2 for ARM64-based Systems \u003c10.0.22631.3155",
              "product_id": "3"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22631.3155",
            "product": {
              "name": "Windows 11 Version 23H2 for ARM64-based Systems 10.0.22631.3155",
              "product_id": "12242"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 23H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22631.3155",
            "product": {
              "name": "Windows 11 Version 23H2 for x64-based Systems \u003c10.0.22631.3155",
              "product_id": "2"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22631.3155",
            "product": {
              "name": "Windows 11 Version 23H2 for x64-based Systems 10.0.22631.3155",
              "product_id": "12243"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 23H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.25398.709",
            "product": {
              "name": "Windows Server 2022, 23H2 Edition (Server Core installation) \u003c10.0.25398.709",
              "product_id": "1"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.25398.709",
            "product": {
              "name": "Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.709",
              "product_id": "12244"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022, 23H2 Edition (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.10240.20469",
            "product": {
              "name": "Windows 10 for 32-bit Systems \u003c10.0.10240.20469",
              "product_id": "26"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.10240.20469",
            "product": {
              "name": "Windows 10 for 32-bit Systems 10.0.10240.20469",
              "product_id": "10729"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.10240.20469",
            "product": {
              "name": "Windows 10 for x64-based Systems \u003c10.0.10240.20469",
              "product_id": "25"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.10240.20469",
            "product": {
              "name": "Windows 10 for x64-based Systems 10.0.10240.20469",
              "product_id": "10735"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.6709",
            "product": {
              "name": "Windows 10 Version 1607 for 32-bit Systems \u003c10.0.14393.6709",
              "product_id": "23"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.6709",
            "product": {
              "name": "Windows 10 Version 1607 for 32-bit Systems 10.0.14393.6709",
              "product_id": "10852"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1607 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.6709",
            "product": {
              "name": "Windows 10 Version 1607 for x64-based Systems \u003c10.0.14393.6709",
              "product_id": "22"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.6709",
            "product": {
              "name": "Windows 10 Version 1607 for x64-based Systems 10.0.14393.6709",
              "product_id": "10853"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1607 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.6709",
            "product": {
              "name": "Windows Server 2016 \u003c10.0.14393.6709",
              "product_id": "24"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.6709",
            "product": {
              "name": "Windows Server 2016 10.0.14393.6709",
              "product_id": "10816"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.6709",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) \u003c10.0.14393.6709",
              "product_id": "21"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.6709",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) 10.0.14393.6709",
              "product_id": "10855"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.0.6003.22511",
            "product": {
              "name": "Windows Server 2008 for 32-bit Systems Service Pack 2 \u003c6.0.6003.22511",
              "product_id": "36"
            }
          },
          {
            "category": "product_version",
            "name": "6.0.6003.22511",
            "product": {
              "name": "Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22511",
              "product_id": "9312"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2008 for 32-bit Systems Service Pack 2"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.0.6003.22511",
            "product": {
              "name": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) \u003c6.0.6003.22511",
              "product_id": "31"
            }
          },
          {
            "category": "product_version",
            "name": "6.0.6003.22511",
            "product": {
              "name": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22511",
              "product_id": "10287"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.0.6003.22511",
            "product": {
              "name": "Windows Server 2008 for x64-based Systems Service Pack 2 \u003c6.0.6003.22511",
              "product_id": "35"
            }
          },
          {
            "category": "product_version",
            "name": "6.0.6003.22511",
            "product": {
              "name": "Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22511",
              "product_id": "9318"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2008 for x64-based Systems Service Pack 2"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.0.6003.22511",
            "product": {
              "name": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) \u003c6.0.6003.22511",
              "product_id": "34"
            }
          },
          {
            "category": "product_version",
            "name": "6.0.6003.22511",
            "product": {
              "name": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22511",
              "product_id": "9344"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.1.7601.26961",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 \u003c6.1.7601.26961",
              "product_id": "32"
            }
          },
          {
            "category": "product_version",
            "name": "6.1.7601.26961",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.26961",
              "product_id": "10051"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.1.7601.26961",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) \u003c6.1.7601.26961",
              "product_id": "33"
            }
          },
          {
            "category": "product_version",
            "name": "6.1.7601.26961",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.26961",
              "product_id": "10049"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.2.9200.24710",
            "product": {
              "name": "Windows Server 2012 \u003c6.2.9200.24710",
              "product_id": "30"
            }
          },
          {
            "category": "product_version",
            "name": "6.2.9200.24710",
            "product": {
              "name": "Windows Server 2012 6.2.9200.24710",
              "product_id": "10378"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.2.9200.24710",
            "product": {
              "name": "Windows Server 2012 (Server Core installation) \u003c6.2.9200.24710",
              "product_id": "29"
            }
          },
          {
            "category": "product_version",
            "name": "6.2.9200.24710",
            "product": {
              "name": "Windows Server 2012 (Server Core installation) 6.2.9200.24710",
              "product_id": "10379"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.21813",
            "product": {
              "name": "Windows Server 2012 R2 \u003c6.3.9600.21813",
              "product_id": "28"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.21813",
            "product": {
              "name": "Windows Server 2012 R2 6.3.9600.21813",
              "product_id": "10483"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.21813",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) \u003c6.3.9600.21813",
              "product_id": "27"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.21813",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) 6.3.9600.21813",
              "product_id": "10543"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2 (Server Core installation)"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-21355",
      "cwe": {
        "id": "CWE-591",
        "name": "Sensitive Data Storage in Improperly Locked Memory"
      },
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
          "category": "faq",
          "text": "Successful exploitation of this vulnerability requires an attacker to win a race condition.",
          "title": "According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?"
        },
        {
          "category": "faq",
          "text": "An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.",
          "title": "What privileges could be gained by an attacker who successfully exploited this vulnerability?"
        }
      ],
      "product_status": {
        "fixed": [
          "9312",
          "9318",
          "9344",
          "10049",
          "10051",
          "10287",
          "10378",
          "10379",
          "10483",
          "10543",
          "10729",
          "10735",
          "10816",
          "10852",
          "10853",
          "10855",
          "11568",
          "11569",
          "11570",
          "11571",
          "11572",
          "11923",
          "11924",
          "11926",
          "11927",
          "11929",
          "11930",
          "11931",
          "12085",
          "12086",
          "12097",
          "12098",
          "12099",
          "12242",
          "12243",
          "12244"
        ],
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6",
          "7",
          "8",
          "9",
          "10",
          "11",
          "12",
          "13",
          "14",
          "15",
          "16",
          "17",
          "18",
          "19",
          "20",
          "21",
          "22",
          "23",
          "24",
          "25",
          "26",
          "27",
          "28",
          "29",
          "30",
          "31",
          "32",
          "33",
          "34",
          "35",
          "36"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2024-21355 Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability - HTML",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21355"
        },
        {
          "category": "self",
          "summary": "CVE-2024-21355 Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability - CSAF",
          "url": "https://msrc.microsoft.com/csaf/advisories/2024/msrc_cve-2024-21355.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "10.0.17763.5458:Security Update:https://support.microsoft.com/help/5034768",
          "product_ids": [
            "20",
            "19",
            "18",
            "17",
            "16"
          ],
          "url": "https://support.microsoft.com/help/5034768"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "10.0.20348.2322:Security Update:https://support.microsoft.com/help/5034770",
          "product_ids": [
            "15",
            "14"
          ],
          "url": "https://support.microsoft.com/help/5034770"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "10.0.22000.2777:Security Update:https://support.microsoft.com/help/5034766",
          "product_ids": [
            "13",
            "12"
          ],
          "url": "https://support.microsoft.com/help/5034766"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "10.0.19044.4046:Security Update:https://support.microsoft.com/help/5034763",
          "product_ids": [
            "11",
            "10",
            "9"
          ],
          "url": "https://support.microsoft.com/help/5034763"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "10.0.22621.3155:Security Update:https://support.microsoft.com/help/5034765",
          "product_ids": [
            "8",
            "7"
          ],
          "url": "https://support.microsoft.com/help/5034765"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "10.0.19045.4046:Security Update:https://support.microsoft.com/help/5034763",
          "product_ids": [
            "6",
            "5",
            "4"
          ],
          "url": "https://support.microsoft.com/help/5034763"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "10.0.22631.3155:Security Update:https://support.microsoft.com/help/5034765",
          "product_ids": [
            "3",
            "2"
          ],
          "url": "https://support.microsoft.com/help/5034765"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "10.0.25398.709:Security Update:https://support.microsoft.com/help/5034769",
          "product_ids": [
            "1"
          ],
          "url": "https://support.microsoft.com/help/5034769"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "10.0.10240.20469:Security Update:https://support.microsoft.com/help/5034774",
          "product_ids": [
            "26",
            "25"
          ],
          "url": "https://support.microsoft.com/help/5034774"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "10.0.14393.6709:Security Update:https://support.microsoft.com/help/5034767",
          "product_ids": [
            "23",
            "22",
            "24",
            "21"
          ],
          "url": "https://support.microsoft.com/help/5034767"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "6.0.6003.22511:Monthly Rollup:https://support.microsoft.com/help/5034795",
          "product_ids": [
            "36",
            "31",
            "35",
            "34"
          ],
          "url": "https://support.microsoft.com/help/5034795"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "6.0.6003.22511:Security Only:https://support.microsoft.com/help/5034833",
          "product_ids": [
            "36",
            "31",
            "35",
            "34"
          ],
          "url": "https://support.microsoft.com/help/5034833"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "6.1.7601.26961:Monthly Rollup:https://support.microsoft.com/help/5034831",
          "product_ids": [
            "32",
            "33"
          ],
          "url": "https://support.microsoft.com/help/5034831"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "6.1.7601.26961:Security Only:https://support.microsoft.com/help/5034809",
          "product_ids": [
            "32",
            "33"
          ],
          "url": "https://support.microsoft.com/help/5034809"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "6.2.9200.24710:Monthly Rollup:https://support.microsoft.com/help/5034830",
          "product_ids": [
            "30",
            "29"
          ],
          "url": "https://support.microsoft.com/help/5034830"
        },
        {
          "category": "vendor_fix",
          "date": "2024-02-13T08:00:00.000Z",
          "details": "6.3.9600.21813:Monthly Rollup:https://support.microsoft.com/help/5034819",
          "product_ids": [
            "28",
            "27"
          ],
          "url": "https://support.microsoft.com/help/5034819"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.1,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6",
            "7",
            "8",
            "9",
            "10",
            "11",
            "12",
            "13",
            "14",
            "15",
            "16",
            "17",
            "18",
            "19",
            "20",
            "21",
            "22",
            "23",
            "24",
            "25",
            "26",
            "27",
            "28",
            "29",
            "30",
            "31",
            "32",
            "33",
            "34",
            "35",
            "36"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Elevation of Privilege"
        },
        {
          "category": "exploit_status",
          "details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": "Microsoft Message Queuing (MSMQ) Elevation of Privilege Vulnerability"
    }
  ]
}