{"containers": {"cna": {"title": "Microsoft Teams Denial of Service Vulnerability", "datePublic": "2022-02-08T08:00:00+00:00", "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:iphone_os:*:*", "versionStartIncluding": "2.0.0", "versionEndExcluding": "2.5.0"}, {"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:android:*:*", "versionStartIncluding": "1.0.0", "versionEndExcluding": "1416/1.0.0.2021040701"}, {"vulnerable": true, "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.0.0", "versionEndExcluding": "publication"}]}]}], "affected": [{"vendor": "Microsoft", "product": "Microsoft Teams for iOS", "platforms": ["Unknown"], "versions": [{"version": "2.0.0", "lessThan": "2.5.0", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Microsoft Teams for Android", "platforms": ["Unknown"], "versions": [{"version": "1.0.0", "lessThan": "1416/1.0.0.2021040701", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Microsoft Teams Admin Center", "platforms": ["Unknown"], "versions": [{"version": "1.0.0", "lessThan": "publication", "versionType": "custom", "status": "affected"}]}], "descriptions": [{"value": "Microsoft Teams Denial of Service Vulnerability", "lang": "en-US"}], "problemTypes": [{"descriptions": [{"description": "Denial of Service", "lang": "en-US", "type": "Impact"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2025-01-02T18:28:03.225Z"}, "references": [{"name": "Microsoft Teams Denial of Service Vulnerability", "tags": ["vendor-advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21965"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseSeverity": "HIGH", "baseScore": 7.5, "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"}}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T03:00:54.406Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21965"}]}]}, "cveMetadata": {"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2022-21965", "datePublished": "2022-02-09T16:36:22", "dateReserved": "2021-12-16T00:00:00", "dateUpdated": "2025-01-02T18:28:03.225Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:*:*:*", "matchCriteriaId": "8254B40C-0B98-4025-B27B-2133CAA481DB", "versionEndExcluding": "1.0.94.20000", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:teams:-:*:*:*:*:android:*:*", "matchCriteriaId": "1E80A033-AE3B-42B5-9B0B-1B7B6C2B6C3D", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:teams:-:*:*:*:*:iphone_os:*:*", "matchCriteriaId": "B039BCD1-9945-4A0F-817B-D12EDD35E692", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Microsoft Teams Denial of Service Vulnerability"}, {"lang": "es", "value": "Una Vulnerabilidad de Denegaci\u00f3n de Servicio en Microsoft Teams"}], "id": "CVE-2022-21965", "lastModified": "2025-01-02T19:15:24.113", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "secure@microsoft.com", "type": "Secondary"}]}, "published": "2022-02-09T17:15:08.537", "references": [{"source": "secure@microsoft.com", "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21965"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21965"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}