cnvd - cnvd-2022-23479

cnvd-2022-23479

Vulnerability from cnvd

Title: Microsoft Teams拒绝服务漏洞

Description:

Microsoft Teams是美国微软（Microsoft）公司的一款用于在线会议、聊天、云存储功能的软件。

Microsoft Teams存在拒绝服务漏洞，目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: Microsoft Teams拒绝服务漏洞的补丁

Patch Description:

Microsoft Teams是美国微软（Microsoft）公司的一款用于在线会议、聊天、云存储功能的软件。

Microsoft Teams存在拒绝服务漏洞，目前没有详细的漏洞细节提供。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21965

Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-21965

Impacted products

Name
['Microsoft Teams for iOS', 'Microsoft Teams for Android', 'Microsoft Teams Admin Center']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-21965"
    }
  },
  "description": "Microsoft Teams\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u5728\u7ebf\u4f1a\u8bae\u3001\u804a\u5929\u3001\u4e91\u5b58\u50a8\u529f\u80fd\u7684\u8f6f\u4ef6\u3002\n\nMicrosoft Teams\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21965",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-23479",
  "openTime": "2022-03-29",
  "patchDescription": "Microsoft Teams\u662f\u7f8e\u56fd\u5fae\u8f6f\uff08Microsoft\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u5728\u7ebf\u4f1a\u8bae\u3001\u804a\u5929\u3001\u4e91\u5b58\u50a8\u529f\u80fd\u7684\u8f6f\u4ef6\u3002\r\n\r\nMicrosoft Teams\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Microsoft Teams\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Teams for iOS",
      "Microsoft Teams for Android",
      "Microsoft Teams Admin Center"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-21965",
  "serverity": "\u4e2d",
  "submitTime": "2022-02-10",
  "title": "Microsoft Teams\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2022-21965 (GCVE-0-2022-21965)

Vulnerability from cvelistv5

Published

2022-02-09 16:36

Modified

2025-01-02 18:28

Severity ?

7.5 (High) - 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

CWE

Denial of Service

Summary

Microsoft Teams Denial of Service Vulnerability

References

▼	URL	Tags
	https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-21965	vendor-advisory

Impacted products

Vendor

Product

Version

▼

Microsoft

Microsoft Teams for iOS

Version: 2.0.0 < 2.5.0

	Microsoft	Microsoft Teams for Android	Version: 1.0.0 < 1416/1.0.0.2021040701
	Microsoft	Microsoft Teams Admin Center	Version: 1.0.0 < publication

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:00:54.406Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21965"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "Unknown"
          ],
          "product": "Microsoft Teams for iOS",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "2.5.0",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "Unknown"
          ],
          "product": "Microsoft Teams for Android",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "1416/1.0.0.2021040701",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "Unknown"
          ],
          "product": "Microsoft Teams Admin Center",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "publication",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:iphone_os:*:*",
                  "versionEndExcluding": "2.5.0",
                  "versionStartIncluding": "2.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:android:*:*",
                  "versionEndExcluding": "1416/1.0.0.2021040701",
                  "versionStartIncluding": "1.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:teams:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "publication",
                  "versionStartIncluding": "1.0.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "datePublic": "2022-02-08T08:00:00+00:00",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Microsoft Teams Denial of Service Vulnerability"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "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",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Denial of Service",
              "lang": "en-US",
              "type": "Impact"
            }
          ]
        }
      ],
      "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"
}

Sightings

Author	Source	Type	Date

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.

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