cnvd - cnvd-2021-101659

CNVD-2021-101659

Vulnerability from cnvd - Published: 2021-12-22

Title

Microsoft Exchange Server欺骗漏洞（CNVD-2021-101659）

Description

Microsoft Exchange Server是Microsoft开发的邮件服务器和日历服务器。 Microsoft Exchange Server存在欺骗漏洞。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Microsoft Exchange Server欺骗漏洞（CNVD-2021-101659）的补丁

Patch Description

Microsoft Exchange Server是Microsoft开发的邮件服务器和日历服务器。 Microsoft Exchange Server存在欺骗漏洞。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

厂商已发布了漏洞修复程序，请及时关注更新： https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-41349

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-41349

Impacted products

Name
['Microsoft Microsoft Exchange Server 2013 Cumulative Update 23', 'Microsoft Microsoft Exchange Server 2019 Cumulative Update 11', 'Microsoft Microsoft Exchange Server 2019 Cumulative Update 10', 'Microsoft Microsoft Exchange Server 2016 Cumulative Update 22', 'Microsoft Microsoft Exchange Server 2016 Cumulative Update 21']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-41349",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-41349"
    }
  },
  "description": "Microsoft Exchange Server\u662fMicrosoft\u5f00\u53d1\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u548c\u65e5\u5386\u670d\u52a1\u5668\u3002\n\nMicrosoft Exchange Server\u5b58\u5728\u6b3a\u9a97\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-41349",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-101659",
  "openTime": "2021-12-22",
  "patchDescription": "Microsoft Exchange Server\u662fMicrosoft\u5f00\u53d1\u7684\u90ae\u4ef6\u670d\u52a1\u5668\u548c\u65e5\u5386\u670d\u52a1\u5668\u3002\r\n\r\nMicrosoft Exchange Server\u5b58\u5728\u6b3a\u9a97\u6f0f\u6d1e\u3002\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 Exchange Server\u6b3a\u9a97\u6f0f\u6d1e\uff08CNVD-2021-101659\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Microsoft Microsoft Exchange Server 2013 Cumulative Update 23",
      "Microsoft Microsoft Exchange Server 2019 Cumulative Update 11",
      "Microsoft Microsoft Exchange Server 2019 Cumulative Update 10",
      "Microsoft Microsoft Exchange Server 2016 Cumulative Update 22",
      "Microsoft Microsoft Exchange Server 2016 Cumulative Update 21"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-41349",
  "serverity": "\u4e2d",
  "submitTime": "2021-11-10",
  "title": "Microsoft Exchange Server\u6b3a\u9a97\u6f0f\u6d1e\uff08CNVD-2021-101659\uff09"
}

CVE-2021-41349 (GCVE-0-2021-41349)

Vulnerability from cvelistv5 – Published: 2021-11-10 00:46 – Updated: 2024-08-04 03:08

Summary

Microsoft Exchange Server Spoofing Vulnerability

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

CWE

Spoofing

Assigner

microsoft

References

URL

Tags

https://portal.msrc.microsoft.com/en-US/security-…

x_refsource_MISC

Impacted products

Vendor

Product

Version

Microsoft

Microsoft Exchange Server 2013 Cumulative Update 23

Affected: 15.00.0 , < 15.00.1497.026 (custom)
cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_23:*:*:*:*:*:*

Microsoft	Microsoft Exchange Server 2016 Cumulative Update 21	Affected: 15.01.0 , < 15.01.2308.020 (custom) cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_21::::::
Microsoft	Microsoft Exchange Server 2019 Cumulative Update 10	Affected: 15.02.0 , < 15.02.0792.019 (custom) cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_10::::::
Microsoft	Microsoft Exchange Server 2016 Cumulative Update 22	Affected: 15.0.0 , < 15.01.2375.017 (custom) cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_22::::::
Microsoft	Microsoft Exchange Server 2019 Cumulative Update 11	Affected: 15.02.0 , < 15.02.0986.014 (custom) cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_11::::::

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T03:08:32.236Z",
          "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-2021-41349"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_23:*:*:*:*:*:*"
          ],
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Microsoft Exchange Server 2013 Cumulative Update 23",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "15.00.1497.026",
              "status": "affected",
              "version": "15.00.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_21:*:*:*:*:*:*"
          ],
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Microsoft Exchange Server 2016 Cumulative Update 21",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "15.01.2308.020",
              "status": "affected",
              "version": "15.01.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_10:*:*:*:*:*:*"
          ],
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Microsoft Exchange Server 2019 Cumulative Update 10",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "15.02.0792.019",
              "status": "affected",
              "version": "15.02.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_22:*:*:*:*:*:*"
          ],
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Microsoft Exchange Server 2016 Cumulative Update 22",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "15.01.2375.017",
              "status": "affected",
              "version": "15.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_11:*:*:*:*:*:*"
          ],
          "platforms": [
            "x64-based Systems"
          ],
          "product": "Microsoft Exchange Server 2019 Cumulative Update 11",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "15.02.0986.014",
              "status": "affected",
              "version": "15.02.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-11-09T08:00:00+00:00",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Microsoft Exchange Server Spoofing Vulnerability"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Spoofing",
              "lang": "en-US",
              "type": "Impact"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-29T14:47:54.073Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-41349"
        }
      ],
      "title": "Microsoft Exchange Server Spoofing Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2021-41349",
    "datePublished": "2021-11-10T00:46:32",
    "dateReserved": "2021-09-17T00:00:00",
    "dateUpdated": "2024-08-04T03:08:32.236Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2021-101659

CVE-2021-41349 (GCVE-0-2021-41349)

Tags

Sightings

Nomenclature