CVE-2021-319575.9MediumCWE-400

CVE-2021-31957: ASP.NET Core Denial of Service Vulnerability

Microsoft · Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)

Vendor fix available · Affected: Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

5.1%probability of exploitation in the next 30 days

92nd percentile

050100

Higher than 92% of scored CVEs

5.9MediumCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

ASP.NET Core Denial of Service Vulnerability

Affected products7

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Microsoft · Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)from 16.0 before 16.4.23
Microsoft · Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)from 16.0.0 before 16.7.16
Microsoft · Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)from 15.0.0 before 16.9.7
Microsoft · Microsoft Visual Studio 2019 version 16.10 (includes 16.0 - 16.9)from 16.10.0 before 16.10.1
Microsoft · Visual Studio 2019 for Mac version 8.10from 8.1.0 before 8.10.1
Microsoft · .NET Core 3.1from 3.1 before 3.1.16
Microsoft · .NET 5.0from 5.0.0 before 5.0.7

On the Atlas

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Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Uncontrolled Resource Consumption · Denial of Service
Vendor: Microsoft
Published: June 2021
Band: Possible (1 to 10%), June 2021

CoverageNo articles yet

No CyberSIXT article names CVE-2021-31957 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.