{"containers": {"cna": {"title": "Skype for Business and Lync Denial of Service Vulnerability", "datePublic": "2021-02-09T08:00:00+00:00", "affected": [{"vendor": "Microsoft", "product": "Skype for Business Server 2019 CU2", "cpes": ["cpe:2.3:a:microsoft:skype_for_business_server:2019:cu2:*:*:*:*:*:*"], "platforms": ["Unknown"], "versions": [{"version": "7.0.0", "lessThan": "publication", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Skype for Business Server 2015 CU 8", "cpes": ["cpe:2.3:a:microsoft:skype_for_business_server:2015:cu8:*:*:*:*:*:*"], "platforms": ["Unknown"], "versions": [{"version": "2015 CU 8", "lessThan": "publication", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Microsoft Lync Server 2013", "cpes": ["cpe:2.3:a:microsoft:lync_server:2013:*:*:*:*:*:*:*"], "platforms": ["Unknown"], "versions": [{"version": "0", "lessThan": "publication", "versionType": "custom", "status": "affected"}]}], "descriptions": [{"value": "Skype for Business and Lync 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": "2023-12-29T22:33:42.042Z"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24099"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseSeverity": "MEDIUM", "baseScore": 6.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/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": "2024-08-03T19:21:18.288Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24099"}]}]}, "cveMetadata": {"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2021-24099", "datePublished": "2021-02-25T23:01:51", "dateReserved": "2021-01-13T00:00:00", "dateUpdated": "2024-08-03T19:21:18.288Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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