MSRC_CVE-2024-43456

Vulnerability from csaf_microsoft - Published: 2024-10-08 07:00 - Updated: 2024-10-08 07:00
Summary
Windows Remote Desktop Services Tampering 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-284 - Improper Access Control
Affected products
Product Identifier Version Remediation
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.27366
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
6.1.7601.27366
Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.27366
Windows Server 2008 R2 for x64-based Systems Service Pack 1
6.1.7601.27366
Windows Server 2012 6.2.9200.25118
Windows Server 2012
6.2.9200.25118
Windows Server 2012 (Server Core installation) 6.2.9200.25118
Windows Server 2012 (Server Core installation)
6.2.9200.25118
Windows Server 2012 R2 6.3.9600.22221
Windows Server 2012 R2
6.3.9600.22221
Windows Server 2012 R2 (Server Core installation) 6.3.9600.22221
Windows Server 2012 R2 (Server Core installation)
6.3.9600.22221
Windows Server 2016 10.0.14393.7428
Windows Server 2016
10.0.14393.7428
Windows Server 2016 (Server Core installation) 10.0.14393.7428
Windows Server 2016 (Server Core installation)
10.0.14393.7428
Windows Server 2019 10.0.17763.6414
Windows Server 2019
10.0.17763.6414
Windows Server 2019 (Server Core installation) 10.0.17763.6414
Windows Server 2019 (Server Core installation)
10.0.17763.6414
Windows Server 2022 10.0.20348.2762
Windows Server 2022
10.0.20348.2762
Windows Server 2022 (Server Core installation) 10.0.20348.2762
Windows Server 2022 (Server Core installation)
10.0.20348.2762
Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.1189
Windows Server 2022, 23H2 Edition (Server Core installation)
10.0.25398.1189
Product Identifier Version Remediation
Windows Server 2022, 23H2 Edition (Server Core installation) <10.0.25398.1189
Windows Server 2022, 23H2 Edition (Server Core installation)
<10.0.25398.1189
Vendor Fix fix
Windows Server 2022 (Server Core installation) <10.0.20348.2762
Windows Server 2022 (Server Core installation)
<10.0.20348.2762
Vendor Fix fix
Windows Server 2022 <10.0.20348.2762
Windows Server 2022
<10.0.20348.2762
Vendor Fix fix
Windows Server 2019 (Server Core installation) <10.0.17763.6414
Windows Server 2019 (Server Core installation)
<10.0.17763.6414
Vendor Fix fix
Windows Server 2019 <10.0.17763.6414
Windows Server 2019
<10.0.17763.6414
Vendor Fix fix
Windows Server 2016 (Server Core installation) <10.0.14393.7428
Windows Server 2016 (Server Core installation)
<10.0.14393.7428
Vendor Fix fix
Windows Server 2016 <10.0.14393.7428
Windows Server 2016
<10.0.14393.7428
Vendor Fix fix
Windows Server 2012 R2 (Server Core installation) <6.3.9600.22221
Windows Server 2012 R2 (Server Core installation)
<6.3.9600.22221
Vendor Fix fix
Windows Server 2012 R2 <6.3.9600.22221
Windows Server 2012 R2
<6.3.9600.22221
Vendor Fix fix
Windows Server 2012 (Server Core installation) <6.2.9200.25118
Windows Server 2012 (Server Core installation)
<6.2.9200.25118
Vendor Fix fix
Windows Server 2012 <6.2.9200.25118
Windows Server 2012
<6.2.9200.25118
Vendor Fix fix
Windows Server 2008 R2 for x64-based Systems Service Pack 1 <6.1.7601.27366
Windows Server 2008 R2 for x64-based Systems Service Pack 1
<6.1.7601.27366
Vendor Fix fix
Vendor Fix fix
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) <6.1.7601.27366
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
<6.1.7601.27366
Vendor Fix fix
Vendor Fix fix
Threats
Impact Tampering
Exploit Status Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely
Acknowledgments
Philemon Orphee Favrod with Microsoft
Josh Watson with Microsoft
Ray Reskusich with Microsoft

{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Philemon Orphee Favrod with Microsoft"
        ]
      },
      {
        "names": [
          "Josh Watson with Microsoft"
        ]
      },
      {
        "names": [
          "Ray Reskusich with Microsoft"
        ]
      }
    ],
    "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-2024-43456 Windows Remote Desktop Services\u00a0Tampering Vulnerability - HTML",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43456"
      },
      {
        "category": "self",
        "summary": "CVE-2024-43456 Windows Remote Desktop Services\u00a0Tampering Vulnerability - CSAF",
        "url": "https://msrc.microsoft.com/csaf/advisories/2024/msrc_cve-2024-43456.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 Remote Desktop Services\u00a0Tampering Vulnerability",
    "tracking": {
      "current_release_date": "2024-10-08T07:00:00.000Z",
      "generator": {
        "date": "2025-07-08T15:38:22.347Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2024-43456",
      "initial_release_date": "2024-10-08T07:00:00.000Z",
      "revision_history": [
        {
          "date": "2024-10-08T07:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.6414",
            "product": {
              "name": "Windows Server 2019 \u003c10.0.17763.6414",
              "product_id": "5"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.6414",
            "product": {
              "name": "Windows Server 2019 10.0.17763.6414",
              "product_id": "11571"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.6414",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) \u003c10.0.17763.6414",
              "product_id": "4"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.6414",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) 10.0.17763.6414",
              "product_id": "11572"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.2762",
            "product": {
              "name": "Windows Server 2022 \u003c10.0.20348.2762",
              "product_id": "3"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.2762",
            "product": {
              "name": "Windows Server 2022 10.0.20348.2762",
              "product_id": "11923"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.2762",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) \u003c10.0.20348.2762",
              "product_id": "2"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.2762",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) 10.0.20348.2762",
              "product_id": "11924"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.25398.1189",
            "product": {
              "name": "Windows Server 2022, 23H2 Edition (Server Core installation) \u003c10.0.25398.1189",
              "product_id": "1"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.25398.1189",
            "product": {
              "name": "Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.1189",
              "product_id": "12244"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022, 23H2 Edition (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.7428",
            "product": {
              "name": "Windows Server 2016 \u003c10.0.14393.7428",
              "product_id": "7"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.7428",
            "product": {
              "name": "Windows Server 2016 10.0.14393.7428",
              "product_id": "10816"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.7428",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) \u003c10.0.14393.7428",
              "product_id": "6"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.7428",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) 10.0.14393.7428",
              "product_id": "10855"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.1.7601.27366",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 \u003c6.1.7601.27366",
              "product_id": "12"
            }
          },
          {
            "category": "product_version",
            "name": "6.1.7601.27366",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 6.1.7601.27366",
              "product_id": "10051"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.1.7601.27366",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) \u003c6.1.7601.27366",
              "product_id": "13"
            }
          },
          {
            "category": "product_version",
            "name": "6.1.7601.27366",
            "product": {
              "name": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 6.1.7601.27366",
              "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": "\u003c6.2.9200.25118",
            "product": {
              "name": "Windows Server 2012 \u003c6.2.9200.25118",
              "product_id": "11"
            }
          },
          {
            "category": "product_version",
            "name": "6.2.9200.25118",
            "product": {
              "name": "Windows Server 2012 6.2.9200.25118",
              "product_id": "10378"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.2.9200.25118",
            "product": {
              "name": "Windows Server 2012 (Server Core installation) \u003c6.2.9200.25118",
              "product_id": "10"
            }
          },
          {
            "category": "product_version",
            "name": "6.2.9200.25118",
            "product": {
              "name": "Windows Server 2012 (Server Core installation) 6.2.9200.25118",
              "product_id": "10379"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.22221",
            "product": {
              "name": "Windows Server 2012 R2 \u003c6.3.9600.22221",
              "product_id": "9"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.22221",
            "product": {
              "name": "Windows Server 2012 R2 6.3.9600.22221",
              "product_id": "10483"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.22221",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) \u003c6.3.9600.22221",
              "product_id": "8"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.22221",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) 6.3.9600.22221",
              "product_id": "10543"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2 (Server Core installation)"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-43456",
      "cwe": {
        "id": "CWE-284",
        "name": "Improper Access Control"
      },
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
          "category": "faq",
          "text": "The attacker must inject themselves into the logical network path between the target and the resource requested by the victim to read or modify network communications. This is called a machine-in-the-middle (MITM) attack.",
          "title": "According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?"
        }
      ],
      "product_status": {
        "fixed": [
          "10049",
          "10051",
          "10378",
          "10379",
          "10483",
          "10543",
          "10816",
          "10855",
          "11571",
          "11572",
          "11923",
          "11924",
          "12244"
        ],
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6",
          "7",
          "8",
          "9",
          "10",
          "11",
          "12",
          "13"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2024-43456 Windows Remote Desktop Services\u00a0Tampering Vulnerability - HTML",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43456"
        },
        {
          "category": "self",
          "summary": "CVE-2024-43456 Windows Remote Desktop Services\u00a0Tampering Vulnerability - CSAF",
          "url": "https://msrc.microsoft.com/csaf/advisories/2024/msrc_cve-2024-43456.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-10-08T07:00:00.000Z",
          "details": "10.0.17763.6414:Security Update:https://support.microsoft.com/help/5044277",
          "product_ids": [
            "5",
            "4"
          ],
          "url": "https://support.microsoft.com/help/5044277"
        },
        {
          "category": "vendor_fix",
          "date": "2024-10-08T07:00:00.000Z",
          "details": "10.0.20348.2762:Security Update:https://support.microsoft.com/help/5044281",
          "product_ids": [
            "3",
            "2"
          ],
          "url": "https://support.microsoft.com/help/5044281"
        },
        {
          "category": "vendor_fix",
          "date": "2024-10-08T07:00:00.000Z",
          "details": "10.0.25398.1189:Security Update:https://support.microsoft.com/help/5044288",
          "product_ids": [
            "1"
          ],
          "url": "https://support.microsoft.com/help/5044288"
        },
        {
          "category": "vendor_fix",
          "date": "2024-10-08T07:00:00.000Z",
          "details": "10.0.14393.7428:Security Update:https://support.microsoft.com/help/5044293",
          "product_ids": [
            "7",
            "6"
          ],
          "url": "https://support.microsoft.com/help/5044293"
        },
        {
          "category": "vendor_fix",
          "date": "2024-10-08T07:00:00.000Z",
          "details": "6.1.7601.27366:Monthly Rollup:https://support.microsoft.com/help/5044356",
          "product_ids": [
            "12",
            "13"
          ],
          "url": "https://support.microsoft.com/help/5044356"
        },
        {
          "category": "vendor_fix",
          "date": "2024-10-08T07:00:00.000Z",
          "details": "6.1.7601.27366:Security Only:https://support.microsoft.com/help/5044321",
          "product_ids": [
            "12",
            "13"
          ],
          "url": "https://support.microsoft.com/help/5044321"
        },
        {
          "category": "vendor_fix",
          "date": "2024-10-08T07:00:00.000Z",
          "details": "6.2.9200.25118:Monthly Rollup:https://support.microsoft.com/help/5044342",
          "product_ids": [
            "11",
            "10"
          ],
          "url": "https://support.microsoft.com/help/5044342"
        },
        {
          "category": "vendor_fix",
          "date": "2024-10-08T07:00:00.000Z",
          "details": "6.3.9600.22221:Monthly Rollup:https://support.microsoft.com/help/5044343",
          "product_ids": [
            "9",
            "8"
          ],
          "url": "https://support.microsoft.com/help/5044343"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 4.2,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6",
            "7",
            "8",
            "9",
            "10",
            "11",
            "12",
            "13"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Tampering"
        },
        {
          "category": "exploit_status",
          "details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": "Windows Remote Desktop Services\u00a0Tampering 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…