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CVE-2021-26423 Details

.NET Core and Visual Studio Denial of Service Vulnerability

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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URL	Source(s)	Tag(s)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26423	CVE	PatchVendor Advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26423	[email protected]

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Product	Versions
microsoft .net	>= 5.0, <= 5.0.8
CPE cpe:2.3:a:microsoft:.net:::::::: Remediation No remediation found in references.
microsoft .net core	>= 2.1, <= 2.1.28 >= 3.1, <= 3.1.17
CPE cpe:2.3:a:microsoft:.net_core:::::::: Remediation No remediation found in references.
microsoft powershell core	>= 7.0, < 7.0.7 >= 7.1, < 7.1.4
CPE cpe:2.3:a:microsoft:powershell_core:::::::: Remediation No remediation found in references.
microsoft visual studio 2017	>= 15.0, <= 15.9
CPE cpe:2.3:a:microsoft:visual_studio_2017:::::::: Remediation No remediation found in references.
microsoft visual studio 2019	>= 16.0, <= 16.10 8.10
CPE cpe:2.3:a:microsoft:visual_studio_2019:::::::: cpe:2.3:a:microsoft:visual_studio_2019:8.10:::::macos:: Remediation No remediation found in references.

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