CVE-2025-47999

{"id": "CVE-2025-47999", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secure@microsoft.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 2.3}]}, "published": "2025-07-08T17:15:41.657", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47999", "tags": ["Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-820"}]}], "descriptions": [{"lang": "en", "value": "Missing synchronization in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network."}, {"lang": "es", "value": "La falta de sincronizaci\u00f3n en Windows Hyper-V permite que un atacante autorizado deniegue el servicio en una red adyacente."}], "lastModified": "2025-07-15T14:27:53.033", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "3CEAC32A-5246-4F6B-8DD5-E49F3BA621DA", "versionEndExcluding": "10.0.14393.8246"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "2062C268-282B-4E52-9F8C-876A2D483EAD", "versionEndExcluding": "10.0.17763.7558"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "B23EB65C-8083-4844-9C2A-1942497E5B45", "versionEndExcluding": "10.0.19044.6093"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "207B6C07-EE20-4011-9C9E-04786304ED68", "versionEndExcluding": "10.0.19045.6093"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "76FEE1E8-EB22-4E01-86D7-13B35F9D2876", "versionEndExcluding": "10.0.22621.5624"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "19D0DAB7-4BFF-4BB7-9E0E-B020CF8573C9", "versionEndExcluding": "10.0.22631.5624"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8E866DB2-9CA7-4BCC-8591-9BC94300B779", "versionEndExcluding": "10.0.26100.4652"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6FA4941-0641-4EA0-99A8-97121F625380", "versionEndExcluding": "10.0.14393.8246"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DCFD9FA0-D149-422A-975C-582C9BC9024D", "versionEndExcluding": "10.0.17763.7558"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AE46D39E-7048-4A31-9753-39F6E5F97D1D", "versionEndExcluding": "10.0.20348.3932"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "613302B8-D5C2-4908-9FC9-0EC1650D4517", "versionEndExcluding": "10.0.25398.1732"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10E640FB-32AB-45B6-BC42-56CC587C0A35", "versionEndExcluding": "10.0.26100.4652"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}