msrc_cve-2024-26227
Vulnerability from csaf_microsoft
Published
2024-04-09 07:00
Modified
2024-04-09 07:00
Summary
Windows DNS Server Remote Code Execution Vulnerability

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.


To clipboard 

{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "Rajesh Kumar 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-2024-26227 Windows DNS Server Remote Code Execution Vulnerability - HTML",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26227"
      },
      {
        "category": "self",
        "summary": "CVE-2024-26227 Windows DNS Server Remote Code Execution Vulnerability - CSAF",
        "url": "https://msrc.microsoft.com/csaf/2024/msrc_cve-2024-26227.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 DNS Server Remote Code Execution Vulnerability",
    "tracking": {
      "current_release_date": "2024-04-09T07:00:00.000Z",
      "generator": {
        "date": "2024-12-31T19:17:25.163Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2024-26227",
      "initial_release_date": "2024-04-09T07:00:00.000Z",
      "revision_history": [
        {
          "date": "2024-04-09T07:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.5696",
            "product": {
              "name": "Windows Server 2019 \u003c10.0.17763.5696",
              "product_id": "5"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.5696",
            "product": {
              "name": "Windows Server 2019 10.0.17763.5696",
              "product_id": "11571"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.5696",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) \u003c10.0.17763.5696",
              "product_id": "4"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.5696",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) 10.0.17763.5696",
              "product_id": "11572"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.2402",
            "product": {
              "name": "Windows Server 2022 \u003c10.0.20348.2402",
              "product_id": "3"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.2402",
            "product": {
              "name": "Windows Server 2022 10.0.20348.2402",
              "product_id": "11923"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.2402",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) \u003c10.0.20348.2402",
              "product_id": "2"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.2402",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) 10.0.20348.2402",
              "product_id": "11924"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.25398.830",
            "product": {
              "name": "Windows Server 2022, 23H2 Edition (Server Core installation) \u003c10.0.25398.830",
              "product_id": "1"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.25398.830",
            "product": {
              "name": "Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.830",
              "product_id": "12244"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022, 23H2 Edition (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.6897",
            "product": {
              "name": "Windows Server 2016 \u003c10.0.14393.6897",
              "product_id": "7"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.6897",
            "product": {
              "name": "Windows Server 2016 10.0.14393.6897",
              "product_id": "10816"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.6897",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) \u003c10.0.14393.6897",
              "product_id": "6"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.6897",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) 10.0.14393.6897",
              "product_id": "10855"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016 (Server Core installation)"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-26227",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
          "category": "faq",
          "text": "In a network-based attack an attacker would need to have the privileges to query the Domain Name Service (DNS). If the timing of DNS queries is perfect, the attacker could execute code remotely on the target server.",
          "title": "How could an attacker exploit this vulnerability?"
        }
      ],
      "product_status": {
        "fixed": [
          "10816",
          "10855",
          "11571",
          "11572",
          "11923",
          "11924",
          "12244"
        ],
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6",
          "7"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2024-26227 Windows DNS Server Remote Code Execution Vulnerability - HTML",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26227"
        },
        {
          "category": "self",
          "summary": "CVE-2024-26227 Windows DNS Server Remote Code Execution Vulnerability - CSAF",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26227"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-04-09T07:00:00.000Z",
          "details": "10.0.17763.5696:Security Update:https://support.microsoft.com/help/5036896",
          "product_ids": [
            "5",
            "4"
          ],
          "url": "https://support.microsoft.com/help/5036896"
        },
        {
          "category": "vendor_fix",
          "date": "2024-04-09T07:00:00.000Z",
          "details": "10.0.20348.2402:Security Update:https://support.microsoft.com/help/5036909",
          "product_ids": [
            "3",
            "2"
          ],
          "url": "https://support.microsoft.com/help/5036909"
        },
        {
          "category": "vendor_fix",
          "date": "2024-04-09T07:00:00.000Z",
          "details": "10.0.25398.830:Security Update:https://support.microsoft.com/help/5036910",
          "product_ids": [
            "1"
          ],
          "url": "https://support.microsoft.com/help/5036910"
        },
        {
          "category": "vendor_fix",
          "date": "2024-04-09T07:00:00.000Z",
          "details": "10.0.14393.6897:Security Update:https://support.microsoft.com/help/5036899",
          "product_ids": [
            "7",
            "6"
          ],
          "url": "https://support.microsoft.com/help/5036899"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.3,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/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"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Remote Code Execution"
        },
        {
          "category": "exploit_status",
          "details": "Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": "Windows DNS Server Remote Code Execution Vulnerability"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

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