MSRC_CVE-2023-24940

Vulnerability from csaf_microsoft - Published: 2023-05-09 07:00 - Updated: 2023-05-10 07:00
Summary
Windows Pragmatic General Multicast (PGM) Denial of Service Vulnerability
Severity
Important
Notes
Additional Resources: To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Disclaimer: 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.
Customer Action: Required. The vulnerability documented by this CVE requires customer action to resolve.
CWE-476 - NULL Pointer Dereference
Affected products
Product Identifier Version Remediation
Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22070
Windows Server 2008 for 32-bit Systems Service Pack 2
6.0.6003.22070
Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22070
Windows Server 2008 for x64-based Systems Service Pack 2
6.0.6003.22070
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22070
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
6.0.6003.22070
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.26519
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
6.1.7601.26519
Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.26519
Windows Server 2008 R2 for x64-based Systems Service Pack 1
6.1.7601.26519
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22070
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
6.0.6003.22070
Windows Server 2012 6.2.9200.24266
Windows Server 2012
6.2.9200.24266
Windows Server 2012 (Server Core installation) 6.2.9200.24266
Windows Server 2012 (Server Core installation)
6.2.9200.24266
Windows Server 2012 R2 6.3.9600.20969
Windows Server 2012 R2
6.3.9600.20969
Windows Server 2012 R2 (Server Core installation) 6.3.9600.20969
Windows Server 2012 R2 (Server Core installation)
6.3.9600.20969
Windows 10 for 32-bit Systems 10.0.10240.19926
Windows 10 for 32-bit Systems
10.0.10240.19926
Windows 10 for x64-based Systems 10.0.10240.19926
Windows 10 for x64-based Systems
10.0.10240.19926
Windows Server 2016 10.0.14393.5921
Windows Server 2016
10.0.14393.5921
Windows 10 Version 1607 for 32-bit Systems 10.0.14393.5921
Windows 10 Version 1607 for 32-bit Systems
10.0.14393.5921
Windows 10 Version 1607 for x64-based Systems 10.0.14393.5921
Windows 10 Version 1607 for x64-based Systems
10.0.14393.5921
Windows Server 2016 (Server Core installation) 10.0.14393.5921
Windows Server 2016 (Server Core installation)
10.0.14393.5921
Windows 10 Version 1809 for 32-bit Systems 10.0.17763.4377
Windows 10 Version 1809 for 32-bit Systems
10.0.17763.4377
Windows 10 Version 1809 for x64-based Systems 10.0.17763.4377
Windows 10 Version 1809 for x64-based Systems
10.0.17763.4377
Windows 10 Version 1809 for ARM64-based Systems 10.0.17763.4377
Windows 10 Version 1809 for ARM64-based Systems
10.0.17763.4377
Windows Server 2019 10.0.17763.4377
Windows Server 2019
10.0.17763.4377
Windows Server 2019 (Server Core installation) 10.0.17763.4377
Windows Server 2019 (Server Core installation)
10.0.17763.4377
Windows 10 Version 20H2 for 32-bit Systems 10.0.19042.2965
Windows 10 Version 20H2 for 32-bit Systems
10.0.19042.2965
Windows 10 Version 20H2 for ARM64-based Systems 10.0.19042.2965
Windows 10 Version 20H2 for ARM64-based Systems
10.0.19042.2965
Windows Server 2022 10.0.20348.1726
Windows Server 2022
10.0.20348.1726
Windows Server 2022 (Server Core installation) 10.0.20348.1726
Windows Server 2022 (Server Core installation)
10.0.20348.1726
Windows 11 version 21H2 for x64-based Systems 10.0.22000.1936
Windows 11 version 21H2 for x64-based Systems
10.0.22000.1936
Windows 11 version 21H2 for ARM64-based Systems 10.0.22000.1936
Windows 11 version 21H2 for ARM64-based Systems
10.0.22000.1936
Windows 10 Version 21H2 for 32-bit Systems 10.0.19044.2965
Windows 10 Version 21H2 for 32-bit Systems
10.0.19044.2965
Windows 10 Version 21H2 for ARM64-based Systems 10.0.19044.2965
Windows 10 Version 21H2 for ARM64-based Systems
10.0.19044.2965
Windows 10 Version 21H2 for x64-based Systems 10.0.19044.2965
Windows 10 Version 21H2 for x64-based Systems
10.0.19044.2965
Windows 11 Version 22H2 for ARM64-based Systems 10.0.22621.1702
Windows 11 Version 22H2 for ARM64-based Systems
10.0.22621.1702
Windows 11 Version 22H2 for x64-based Systems 10.0.22621.1702
Windows 11 Version 22H2 for x64-based Systems
10.0.22621.1702
Windows 10 Version 22H2 for x64-based Systems 10.0.19045.2965
Windows 10 Version 22H2 for x64-based Systems
10.0.19045.2965
Windows 10 Version 22H2 for ARM64-based Systems 10.0.19045.2965
Windows 10 Version 22H2 for ARM64-based Systems
10.0.19045.2965
Windows 10 Version 22H2 for 32-bit Systems 10.0.19045.2965
Windows 10 Version 22H2 for 32-bit Systems
10.0.19045.2965
Product Identifier Version Remediation
Windows 10 Version 22H2 for 32-bit Systems <10.0.19045.2965
Windows 10 Version 22H2 for 32-bit Systems
<10.0.19045.2965
Vendor Fix fix
Windows 10 Version 22H2 for ARM64-based Systems <10.0.19045.2965
Windows 10 Version 22H2 for ARM64-based Systems
<10.0.19045.2965
Vendor Fix fix
Windows 10 Version 22H2 for x64-based Systems <10.0.19045.2965
Windows 10 Version 22H2 for x64-based Systems
<10.0.19045.2965
Vendor Fix fix
Windows 11 Version 22H2 for x64-based Systems <10.0.22621.1702
Windows 11 Version 22H2 for x64-based Systems
<10.0.22621.1702
Vendor Fix fix
Windows 11 Version 22H2 for ARM64-based Systems <10.0.22621.1702
Windows 11 Version 22H2 for ARM64-based Systems
<10.0.22621.1702
Vendor Fix fix
Windows 10 Version 21H2 for x64-based Systems <10.0.19044.2965
Windows 10 Version 21H2 for x64-based Systems
<10.0.19044.2965
Vendor Fix fix
Windows 10 Version 21H2 for ARM64-based Systems <10.0.19044.2965
Windows 10 Version 21H2 for ARM64-based Systems
<10.0.19044.2965
Vendor Fix fix
Windows 10 Version 21H2 for 32-bit Systems <10.0.19044.2965
Windows 10 Version 21H2 for 32-bit Systems
<10.0.19044.2965
Vendor Fix fix
Windows 11 version 21H2 for ARM64-based Systems <10.0.22000.1936
Windows 11 version 21H2 for ARM64-based Systems
<10.0.22000.1936
Vendor Fix fix
Windows 11 version 21H2 for x64-based Systems <10.0.22000.1936
Windows 11 version 21H2 for x64-based Systems
<10.0.22000.1936
Vendor Fix fix
Windows Server 2022 (Server Core installation) <10.0.20348.1726
Windows Server 2022 (Server Core installation)
<10.0.20348.1726
Vendor Fix fix
Vendor Fix fix
Windows Server 2022 <10.0.20348.1726
Windows Server 2022
<10.0.20348.1726
Vendor Fix fix
Vendor Fix fix
Windows 10 Version 20H2 for ARM64-based Systems <10.0.19042.2965
Windows 10 Version 20H2 for ARM64-based Systems
<10.0.19042.2965
Vendor Fix fix
Windows 10 Version 20H2 for 32-bit Systems <10.0.19042.2965
Windows 10 Version 20H2 for 32-bit Systems
<10.0.19042.2965
Vendor Fix fix
Windows Server 2019 (Server Core installation) <10.0.17763.4377
Windows Server 2019 (Server Core installation)
<10.0.17763.4377
Vendor Fix fix
Windows Server 2019 <10.0.17763.4377
Windows Server 2019
<10.0.17763.4377
Vendor Fix fix
Windows 10 Version 1809 for ARM64-based Systems <10.0.17763.4377
Windows 10 Version 1809 for ARM64-based Systems
<10.0.17763.4377
Vendor Fix fix
Windows 10 Version 1809 for x64-based Systems <10.0.17763.4377
Windows 10 Version 1809 for x64-based Systems
<10.0.17763.4377
Vendor Fix fix
Windows 10 Version 1809 for 32-bit Systems <10.0.17763.4377
Windows 10 Version 1809 for 32-bit Systems
<10.0.17763.4377
Vendor Fix fix
Windows Server 2016 (Server Core installation) <10.0.14393.5921
Windows Server 2016 (Server Core installation)
<10.0.14393.5921
Vendor Fix fix
Windows 10 Version 1607 for x64-based Systems <10.0.14393.5921
Windows 10 Version 1607 for x64-based Systems
<10.0.14393.5921
Vendor Fix fix
Windows 10 Version 1607 for 32-bit Systems <10.0.14393.5921
Windows 10 Version 1607 for 32-bit Systems
<10.0.14393.5921
Vendor Fix fix
Windows Server 2016 <10.0.14393.5921
Windows Server 2016
<10.0.14393.5921
Vendor Fix fix
Windows 10 for x64-based Systems <10.0.10240.19926
Windows 10 for x64-based Systems
<10.0.10240.19926
Vendor Fix fix
Windows 10 for 32-bit Systems <10.0.10240.19926
Windows 10 for 32-bit Systems
<10.0.10240.19926
Vendor Fix fix
Windows Server 2012 R2 (Server Core installation) <6.3.9600.20969
Windows Server 2012 R2 (Server Core installation)
<6.3.9600.20969
Vendor Fix fix
Vendor Fix fix
Windows Server 2012 R2 <6.3.9600.20969
Windows Server 2012 R2
<6.3.9600.20969
Vendor Fix fix
Vendor Fix fix
Windows Server 2012 (Server Core installation) <6.2.9200.24266
Windows Server 2012 (Server Core installation)
<6.2.9200.24266
Vendor Fix fix
Vendor Fix fix
Windows Server 2012 <6.2.9200.24266
Windows Server 2012
<6.2.9200.24266
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) <6.0.6003.22070
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
<6.0.6003.22070
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 R2 for x64-based Systems Service Pack 1 <6.1.7601.26519
Windows Server 2008 R2 for x64-based Systems Service Pack 1
<6.1.7601.26519
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) <6.1.7601.26519
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
<6.1.7601.26519
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) <6.0.6003.22070
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
<6.0.6003.22070
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 for x64-based Systems Service Pack 2 <6.0.6003.22070
Windows Server 2008 for x64-based Systems Service Pack 2
<6.0.6003.22070
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 for 32-bit Systems Service Pack 2 <6.0.6003.22070
Windows Server 2008 for 32-bit Systems Service Pack 2
<6.0.6003.22070
Vendor Fix fix
Vendor Fix fix
Threats
Impact Denial of Service
Exploit Status Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely
Acknowledgments
<a href="https://twitter.com/baixia4">Jarvis_1oop of vulnerability research institute</a>

{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "\u003ca href=\"https://twitter.com/baixia4\"\u003eJarvis_1oop of vulnerability research institute\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-2023-24940 Windows Pragmatic General Multicast (PGM) Denial of Service Vulnerability - HTML",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24940"
      },
      {
        "category": "self",
        "summary": "CVE-2023-24940 Windows Pragmatic General Multicast (PGM) Denial of Service Vulnerability - CSAF",
        "url": "https://msrc.microsoft.com/csaf/advisories/2023/msrc_cve-2023-24940.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": "Windows Pragmatic General Multicast (PGM) Denial of Service Vulnerability",
    "tracking": {
      "current_release_date": "2023-05-10T07:00:00.000Z",
      "generator": {
        "date": "2025-07-10T16:38:41.664Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2023-24940",
      "initial_release_date": "2023-05-09T07:00:00.000Z",
      "revision_history": [
        {
          "date": "2023-05-09T07:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        },
        {
          "date": "2023-05-10T07:00:00.000Z",
          "legacy_version": "1.1",
          "number": "2",
          "summary": "Added mitigation.  This is an informational change only."
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.4377",
            "product": {
              "name": "Windows 10 Version 1809 for 32-bit Systems \u003c10.0.17763.4377",
              "product_id": "19"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.4377",
            "product": {
              "name": "Windows 10 Version 1809 for 32-bit Systems 10.0.17763.4377",
              "product_id": "11568"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1809 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.4377",
            "product": {
              "name": "Windows 10 Version 1809 for x64-based Systems \u003c10.0.17763.4377",
              "product_id": "18"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.4377",
            "product": {
              "name": "Windows 10 Version 1809 for x64-based Systems 10.0.17763.4377",
              "product_id": "11569"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1809 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.4377",
            "product": {
              "name": "Windows 10 Version 1809 for ARM64-based Systems \u003c10.0.17763.4377",
              "product_id": "17"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.4377",
            "product": {
              "name": "Windows 10 Version 1809 for ARM64-based Systems 10.0.17763.4377",
              "product_id": "11570"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1809 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.4377",
            "product": {
              "name": "Windows Server 2019 \u003c10.0.17763.4377",
              "product_id": "16"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.4377",
            "product": {
              "name": "Windows Server 2019 10.0.17763.4377",
              "product_id": "11571"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.4377",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) \u003c10.0.17763.4377",
              "product_id": "15"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.4377",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) 10.0.17763.4377",
              "product_id": "11572"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.1726",
            "product": {
              "name": "Windows Server 2022 \u003c10.0.20348.1726",
              "product_id": "12"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.1726",
            "product": {
              "name": "Windows Server 2022 10.0.20348.1726",
              "product_id": "11923"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.1726",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) \u003c10.0.20348.1726",
              "product_id": "11"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.1726",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) 10.0.20348.1726",
              "product_id": "11924"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19042.2965",
            "product": {
              "name": "Windows 10 Version 20H2 for 32-bit Systems \u003c10.0.19042.2965",
              "product_id": "14"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19042.2965",
            "product": {
              "name": "Windows 10 Version 20H2 for 32-bit Systems 10.0.19042.2965",
              "product_id": "11801"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 20H2 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19042.2965",
            "product": {
              "name": "Windows 10 Version 20H2 for ARM64-based Systems \u003c10.0.19042.2965",
              "product_id": "13"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19042.2965",
            "product": {
              "name": "Windows 10 Version 20H2 for ARM64-based Systems 10.0.19042.2965",
              "product_id": "11802"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 20H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22000.1936",
            "product": {
              "name": "Windows 11 version 21H2 for x64-based Systems \u003c10.0.22000.1936",
              "product_id": "10"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22000.1936",
            "product": {
              "name": "Windows 11 version 21H2 for x64-based Systems 10.0.22000.1936",
              "product_id": "11926"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 version 21H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22000.1936",
            "product": {
              "name": "Windows 11 version 21H2 for ARM64-based Systems \u003c10.0.22000.1936",
              "product_id": "9"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22000.1936",
            "product": {
              "name": "Windows 11 version 21H2 for ARM64-based Systems 10.0.22000.1936",
              "product_id": "11927"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 version 21H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19044.2965",
            "product": {
              "name": "Windows 10 Version 21H2 for 32-bit Systems \u003c10.0.19044.2965",
              "product_id": "8"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19044.2965",
            "product": {
              "name": "Windows 10 Version 21H2 for 32-bit Systems 10.0.19044.2965",
              "product_id": "11929"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 21H2 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19044.2965",
            "product": {
              "name": "Windows 10 Version 21H2 for ARM64-based Systems \u003c10.0.19044.2965",
              "product_id": "7"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19044.2965",
            "product": {
              "name": "Windows 10 Version 21H2 for ARM64-based Systems 10.0.19044.2965",
              "product_id": "11930"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 21H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19044.2965",
            "product": {
              "name": "Windows 10 Version 21H2 for x64-based Systems \u003c10.0.19044.2965",
              "product_id": "6"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19044.2965",
            "product": {
              "name": "Windows 10 Version 21H2 for x64-based Systems 10.0.19044.2965",
              "product_id": "11931"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 21H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22621.1702",
            "product": {
              "name": "Windows 11 Version 22H2 for ARM64-based Systems \u003c10.0.22621.1702",
              "product_id": "5"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22621.1702",
            "product": {
              "name": "Windows 11 Version 22H2 for ARM64-based Systems 10.0.22621.1702",
              "product_id": "12085"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 22H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22621.1702",
            "product": {
              "name": "Windows 11 Version 22H2 for x64-based Systems \u003c10.0.22621.1702",
              "product_id": "4"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22621.1702",
            "product": {
              "name": "Windows 11 Version 22H2 for x64-based Systems 10.0.22621.1702",
              "product_id": "12086"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 22H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19045.2965",
            "product": {
              "name": "Windows 10 Version 22H2 for x64-based Systems \u003c10.0.19045.2965",
              "product_id": "3"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19045.2965",
            "product": {
              "name": "Windows 10 Version 22H2 for x64-based Systems 10.0.19045.2965",
              "product_id": "12097"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 22H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19045.2965",
            "product": {
              "name": "Windows 10 Version 22H2 for ARM64-based Systems \u003c10.0.19045.2965",
              "product_id": "2"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19045.2965",
            "product": {
              "name": "Windows 10 Version 22H2 for ARM64-based Systems 10.0.19045.2965",
              "product_id": "12098"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 22H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19045.2965",
            "product": {
              "name": "Windows 10 Version 22H2 for 32-bit Systems \u003c10.0.19045.2965",
              "product_id": "1"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19045.2965",
            "product": {
              "name": "Windows 10 Version 22H2 for 32-bit Systems 10.0.19045.2965",
              "product_id": "12099"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 22H2 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.10240.19926",
            "product": {
              "name": "Windows 10 for 32-bit Systems \u003c10.0.10240.19926",
              "product_id": "25"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.10240.19926",
            "product": {
              "name": "Windows 10 for 32-bit Systems 10.0.10240.19926",
              "product_id": "10729"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.10240.19926",
            "product": {
              "name": "Windows 10 for x64-based Systems \u003c10.0.10240.19926",
              "product_id": "24"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.10240.19926",
            "product": {
              "name": "Windows 10 for x64-based Systems 10.0.10240.19926",
              "product_id": "10735"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.5921",
            "product": {
              "name": "Windows 10 Version 1607 for 32-bit Systems \u003c10.0.14393.5921",
              "product_id": "22"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.5921",
            "product": {
              "name": "Windows 10 Version 1607 for 32-bit Systems 10.0.14393.5921",
              "product_id": "10852"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1607 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.5921",
            "product": {
              "name": "Windows 10 Version 1607 for x64-based Systems \u003c10.0.14393.5921",
              "product_id": "21"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.5921",
            "product": {
              "name": "Windows 10 Version 1607 for x64-based Systems 10.0.14393.5921",
              "product_id": "10853"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1607 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.5921",
            "product": {
              "name": "Windows Server 2016 \u003c10.0.14393.5921",
              "product_id": "23"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.5921",
            "product": {
              "name": "Windows Server 2016 10.0.14393.5921",
              "product_id": "10816"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.5921",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) \u003c10.0.14393.5921",
              "product_id": "20"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.5921",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) 10.0.14393.5921",
              "product_id": "10855"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.0.6003.22070",
            "product": {
              "name": "Windows Server 2008 for 32-bit Systems Service Pack 2 \u003c6.0.6003.22070",
              "product_id": "35"
            }
          },
          {
            "category": "product_version",
            "name": "6.0.6003.22070",
            "product": {
              "name": "Windows Server 2008 for 32-bit Systems Service Pack 2 6.0.6003.22070",
              "product_id": "9312"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2008 for 32-bit Systems Service Pack 2"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.0.6003.22070",
            "product": {
              "name": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) \u003c6.0.6003.22070",
              "product_id": "30"
            }
          },
          {
            "category": "product_version",
            "name": "6.0.6003.22070",
            "product": {
              "name": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 6.0.6003.22070",
              "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": "\u003c6.0.6003.22070",
            "product": {
              "name": "Windows Server 2008 for x64-based Systems Service Pack 2 \u003c6.0.6003.22070",
              "product_id": "34"
            }
          },
          {
            "category": "product_version",
            "name": "6.0.6003.22070",
            "product": {
              "name": "Windows Server 2008 for x64-based Systems Service Pack 2 6.0.6003.22070",
              "product_id": "9318"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2008 for x64-based Systems Service Pack 2"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.0.6003.22070",
            "product": {
              "name": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) \u003c6.0.6003.22070",
              "product_id": "33"
            }
          },
          {
            "category": "product_version",
            "name": "6.0.6003.22070",
            "product": {
              "name": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 6.0.6003.22070",
              "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": "\u003c6.1.7601.26519",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 \u003c6.1.7601.26519",
              "product_id": "31"
            }
          },
          {
            "category": "product_version",
            "name": "6.1.7601.26519",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.26519",
              "product_id": "10051"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.1.7601.26519",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) \u003c6.1.7601.26519",
              "product_id": "32"
            }
          },
          {
            "category": "product_version",
            "name": "6.1.7601.26519",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.26519",
              "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": "\u003c6.2.9200.24266",
            "product": {
              "name": "Windows Server 2012 \u003c6.2.9200.24266",
              "product_id": "29"
            }
          },
          {
            "category": "product_version",
            "name": "6.2.9200.24266",
            "product": {
              "name": "Windows Server 2012 6.2.9200.24266",
              "product_id": "10378"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.2.9200.24266",
            "product": {
              "name": "Windows Server 2012 (Server Core installation) \u003c6.2.9200.24266",
              "product_id": "28"
            }
          },
          {
            "category": "product_version",
            "name": "6.2.9200.24266",
            "product": {
              "name": "Windows Server 2012 (Server Core installation) 6.2.9200.24266",
              "product_id": "10379"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.20969",
            "product": {
              "name": "Windows Server 2012 R2 \u003c6.3.9600.20969",
              "product_id": "27"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.20969",
            "product": {
              "name": "Windows Server 2012 R2 6.3.9600.20969",
              "product_id": "10483"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.20969",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) \u003c6.3.9600.20969",
              "product_id": "26"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.20969",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) 6.3.9600.20969",
              "product_id": "10543"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2 (Server Core installation)"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-24940",
      "cwe": {
        "id": "CWE-476",
        "name": "NULL Pointer Dereference"
      },
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        }
      ],
      "product_status": {
        "fixed": [
          "9312",
          "9318",
          "9344",
          "10049",
          "10051",
          "10287",
          "10378",
          "10379",
          "10483",
          "10543",
          "10729",
          "10735",
          "10816",
          "10852",
          "10853",
          "10855",
          "11568",
          "11569",
          "11570",
          "11571",
          "11572",
          "11801",
          "11802",
          "11923",
          "11924",
          "11926",
          "11927",
          "11929",
          "11930",
          "11931",
          "12085",
          "12086",
          "12097",
          "12098",
          "12099"
        ],
        "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"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2023-24940 Windows Pragmatic General Multicast (PGM) Denial of Service Vulnerability - HTML",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24940"
        },
        {
          "category": "self",
          "summary": "CVE-2023-24940 Windows Pragmatic General Multicast (PGM) Denial of Service Vulnerability - CSAF",
          "url": "https://msrc.microsoft.com/csaf/advisories/2023/msrc_cve-2023-24940.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.17763.4377:Security Update:https://support.microsoft.com/help/5026362",
          "product_ids": [
            "19",
            "18",
            "17",
            "16",
            "15"
          ],
          "url": "https://support.microsoft.com/help/5026362"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.20348.1726:Security Update:https://support.microsoft.com/help/5026370",
          "product_ids": [
            "12",
            "11"
          ],
          "url": "https://support.microsoft.com/help/5026370"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.20348.1724:Security Hotpatch Update:https://support.microsoft.com/help/5026456",
          "product_ids": [
            "12",
            "11"
          ],
          "url": "https://support.microsoft.com/help/5026456"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.19042.2965:Security Update:https://support.microsoft.com/help/5026361",
          "product_ids": [
            "14",
            "13"
          ],
          "url": "https://support.microsoft.com/help/5026361"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.22000.1936:Security Update:https://support.microsoft.com/help/5026368",
          "product_ids": [
            "10",
            "9"
          ],
          "url": "https://support.microsoft.com/help/5026368"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.19044.2965:Security Update:https://support.microsoft.com/help/5026361",
          "product_ids": [
            "8",
            "7",
            "6"
          ],
          "url": "https://support.microsoft.com/help/5026361"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.22621.1702:Security Update:https://support.microsoft.com/help/5026372",
          "product_ids": [
            "5",
            "4"
          ],
          "url": "https://support.microsoft.com/help/5026372"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.19045.2965:Security Update:https://support.microsoft.com/help/5026361",
          "product_ids": [
            "3",
            "2",
            "1"
          ],
          "url": "https://support.microsoft.com/help/5026361"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.10240.19926:Security Update:https://support.microsoft.com/help/5026382",
          "product_ids": [
            "25",
            "24"
          ],
          "url": "https://support.microsoft.com/help/5026382"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "10.0.14393.5921:Security Update:https://support.microsoft.com/help/5026363",
          "product_ids": [
            "22",
            "21",
            "23",
            "20"
          ],
          "url": "https://support.microsoft.com/help/5026363"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "6.0.6003.22070:Monthly Rollup:https://support.microsoft.com/help/5026408",
          "product_ids": [
            "35",
            "30",
            "34",
            "33"
          ],
          "url": "https://support.microsoft.com/help/5026408"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "6.0.6003.22070:Security Only:https://support.microsoft.com/help/5026427",
          "product_ids": [
            "35",
            "30",
            "34",
            "33"
          ],
          "url": "https://support.microsoft.com/help/5026427"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "6.1.7601.26519:Monthly Rollup:https://support.microsoft.com/help/5026413",
          "product_ids": [
            "31",
            "32"
          ],
          "url": "https://support.microsoft.com/help/5026413"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "6.1.7601.26519:Security Only:https://support.microsoft.com/help/5026426",
          "product_ids": [
            "31",
            "32"
          ],
          "url": "https://support.microsoft.com/help/5026426"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "6.2.9200.24266:Monthly Rollup:https://support.microsoft.com/help/5026419",
          "product_ids": [
            "29",
            "28"
          ],
          "url": "https://support.microsoft.com/help/5026419"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "6.2.9200.24266:Security Only:https://support.microsoft.com/help/5026411",
          "product_ids": [
            "29",
            "28"
          ],
          "url": "https://support.microsoft.com/help/5026411"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "6.3.9600.20969:Monthly Rollup:https://support.microsoft.com/help/5026415",
          "product_ids": [
            "27",
            "26"
          ],
          "url": "https://support.microsoft.com/help/5026415"
        },
        {
          "category": "vendor_fix",
          "date": "2023-05-09T07:00:00.000Z",
          "details": "6.3.9600.20969:Security Only:https://support.microsoft.com/help/5026409",
          "product_ids": [
            "27",
            "26"
          ],
          "url": "https://support.microsoft.com/help/5026409"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "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"
          },
          "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"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Denial of Service"
        },
        {
          "category": "exploit_status",
          "details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": "Windows Pragmatic General Multicast (PGM) Denial of Service Vulnerability"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • 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.


Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…