Vulnerabilites related to Microsoft - Microsoft Lync Server 2013
CVE-2021-24099 (GCVE-0-2021-24099)
Vulnerability from cvelistv5
Published
2021-02-25 23:01
Modified
2024-08-03 19:21
CWE
  • Denial of Service
Summary
Skype for Business and Lync Denial of Service Vulnerability
Impacted products
Vendor Product Version
Microsoft Skype for Business Server 2019 CU2 Version: 7.0.0   < publication
    cpe:2.3:a:microsoft:skype_for_business_server:2019:cu2:*:*:*:*:*:*
Create a notification for this product.
   Microsoft Skype for Business Server 2015 CU 8 Version: 2015 CU 8   < publication
    cpe:2.3:a:microsoft:skype_for_business_server:2015:cu8:*:*:*:*:*:*
Create a notification for this product.
   Microsoft Microsoft Lync Server 2013 Version: 0   < publication
    cpe:2.3:a:microsoft:lync_server:2013:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website


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CVE-2021-24073 (GCVE-0-2021-24073)
Vulnerability from cvelistv5
Published
2021-02-25 23:01
Modified
2024-08-03 19:21
CWE
  • Spoofing
Summary
Skype for Business and Lync Spoofing Vulnerability
Impacted products
Vendor Product Version
Microsoft Skype for Business Server 2015 CU 8 Version: 2015 CU 8   < publication
    cpe:2.3:a:microsoft:skype_for_business_server:2015:cu8:*:*:*:*:*:*
Create a notification for this product.
   Microsoft Microsoft Lync Server 2013 Version: 0   < publication
    cpe:2.3:a:microsoft:lync_server:2013:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website


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CVE-2019-1029 (GCVE-0-2019-1029)
Vulnerability from cvelistv5
Published
2019-06-12 13:49
Modified
2025-05-20 17:49
Severity ?
CWE
  • Denial of Service
Summary
A denial of service vulnerability exists in Skype for Business. An attacker who successfully exploited the vulnerability could cause Skype for Business to stop responding. Note that the denial of service would not allow an attacker to execute code or to elevate the attacker's user rights. To exploit the vulnerability, an attacker needs to obtain a dial-in link for a vulnerable server and then initiates a series of calls within a short amount of time. The update addresses the vulnerability by correcting the way that Skype for Business server handles objects in memory.
Impacted products
Show details on NVD website


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CVE-2020-1025 (GCVE-0-2020-1025)
Vulnerability from cvelistv5
Published
2020-07-14 22:53
Modified
2024-08-04 06:24
Severity ?
CWE
  • Elevation of Privilege
Summary
An elevation of privilege vulnerability exists when Microsoft SharePoint Server and Skype for Business Server improperly handle OAuth token validation. An attacker who successfully exploited the vulnerability could bypass authentication and achieve improper access. To exploit this vulnerability, an attacker would need to modify the token. The update addresses the vulnerability by modifying how Microsoft SharePoint Server and Skype for Business Server validate tokens.
Impacted products
Vendor Product Version
Microsoft Skype for Business Server 2019 CU2 Version: 7.0.0   < publication
    cpe:2.3:a:microsoft:skype_for_business_server:2019:cu2:*:*:*:*:*:*
Create a notification for this product.
   Microsoft Skype for Business Server 2015 CU 8 Version: 2015 CU 8   < publication
    cpe:2.3:a:microsoft:skype_for_business_server:2015:cu8:*:*:*:*:*:*
Create a notification for this product.
   Microsoft Microsoft Lync Server 2013 Version: 0   < publication
    cpe:2.3:a:microsoft:lync_server:2013:*:*:*:*:*:*:*
Create a notification for this product.
   Microsoft Microsoft SharePoint Enterprise Server 2016 Version: 16.0.0   < publication
    cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*
Create a notification for this product.
   Microsoft Microsoft SharePoint Server 2019 Version: 16.0.0   < publication
    cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
Create a notification for this product.
   Microsoft Microsoft SharePoint Foundation 2013 Service Pack 1 Version: 15.0.0   < publication
    cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website


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CVE-2019-0798 (GCVE-0-2019-0798)
Vulnerability from cvelistv5
Published
2019-04-09 02:33
Modified
2024-08-04 17:58
Severity ?
CWE
  • Spoofing
Summary
A spoofing vulnerability exists when a Lync Server or Skype for Business Server does not properly sanitize a specially crafted request, aka 'Skype for Business and Lync Spoofing Vulnerability'.
Impacted products
Show details on NVD website


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              "value": "A spoofing vulnerability exists when a Lync Server or Skype for Business Server does not properly sanitize a specially crafted request, aka \u0027Skype for Business and Lync Spoofing Vulnerability\u0027."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Spoofing"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0798",
              "refsource": "CONFIRM",
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0798"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2019-0798",
    "datePublished": "2019-04-09T02:33:50",
    "dateReserved": "2018-11-26T00:00:00",
    "dateUpdated": "2024-08-04T17:58:59.156Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}