CVE-2025-21254

{"id": "CVE-2025-21254", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2025-02-11T18:15:32.450", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21254", "tags": ["Patch", "Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-125"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Internet Connection Sharing (ICS) Denial of Service Vulnerability"}, {"lang": "es", "value": "Vulnerabilidad de denegaci\u00f3n de servicio en el uso compartido de la conexi\u00f3n a Internet (ICS)"}], "lastModified": "2025-02-28T16:02:50.353", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "C91C224C-5CC9-42EF-8053-AC80EE2CC2B5", "versionEndExcluding": "10.0.14393.7785"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "07421D08-3F88-4532-B652-36825784EFF9", "versionEndExcluding": "10.0.14393.7785"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "B5BC47F5-150E-4D18-8CC4-356F22171D81", "versionEndExcluding": "10.0.17763.6893"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "E448ECB4-CE46-4A29-A092-5A4D334E5535", "versionEndExcluding": "10.0.17763.6893"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A932CBA3-651F-4BBA-968A-2D6CA7DF8506", "versionEndExcluding": "10.0.19044.5487"}, {"criteria": "cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "810C8ECB-619F-447C-B352-E66F7EF5216E", "versionEndExcluding": "10.0.19045.5487"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "30AF7170-5722-4C9C-A8AD-7A9F0C5952EE", "versionEndExcluding": "10.0.22621.4890"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62FFD367-FB8B-48CA-813F-760E4F393555", "versionEndExcluding": "10.0.22631.4890"}, {"criteria": "cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B9C5B9BC-F08B-49F8-82D3-7CC6BDB68995", "versionEndExcluding": "10.0.26100.3194"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "208FA80F-F742-473E-81D5-003DC2BFFC6C", "versionEndExcluding": "10.0.14393.7785"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "273EE4B9-8B53-4387-98C8-EC5D2558DB82", "versionEndExcluding": "10.0.17763.6893"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1711CDE0-4C93-40D3-91B7-DE507143A45F", "versionEndExcluding": "10.0.20348.3207"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "FB476271-F7D2-40F9-BAFC-2DCD597BFE27", "versionEndExcluding": "10.0.25398.1425"}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:x64:*", "vulnerable": true, "matchCriteriaId": "C5C38103-E0F4-4302-98CE-BD8B20460004", "versionEndExcluding": "10.0.26100.3194"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}