CVE-2022-21965 (GCVE-0-2022-21965)
Vulnerability from cvelistv5
Published
2022-02-09 16:36
Modified
2025-01-02 18:28
Severity ?
EPSS score ?
Summary
Microsoft Teams Denial of Service Vulnerability
References
Impacted products
Vendor | Product | Version | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Microsoft | Microsoft Teams for iOS |
Version: 2.0.0 < 2.5.0 |
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], providerMetadata: { dateUpdated: "2025-01-02T18:28:03.225Z", orgId: "f38d906d-7342-40ea-92c1-6c4a2c6478c8", shortName: "microsoft", }, references: [ { name: "Microsoft Teams Denial of Service Vulnerability", tags: [ "vendor-advisory", ], url: "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21965", }, ], title: "Microsoft Teams Denial of Service Vulnerability", }, }, 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", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:microsoft:teams:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"1.0.94.20000\", \"matchCriteriaId\": \"8254B40C-0B98-4025-B27B-2133CAA481DB\"}, {\"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\"}]}]}]", 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: "{\"cvssMetricV31\": [{\"source\": \"secure@microsoft.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 7.5, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2022-02-09T17:15:08.537", references: "[{\"url\": \"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21965\", \"source\": \"secure@microsoft.com\"}, {\"url\": \"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21965\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}]", sourceIdentifier: "secure@microsoft.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2022-21965\",\"sourceIdentifier\":\"secure@microsoft.com\",\"published\":\"2022-02-09T17:15:08.537\",\"lastModified\":\"2025-01-02T19:15:24.113\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Microsoft Teams Denial of Service Vulnerability\"},{\"lang\":\"es\",\"value\":\"Una Vulnerabilidad de Denegación de Servicio en Microsoft 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Advisory\"]}]}}", }, }
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Sightings
Author | Source | Type | Date |
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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.