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Servers and applications

CVE-2021-1721

.NET Core and Visual Studio Denial of Service Vulnerability

Severity
Medium 6.5
Published
25 Feb 2021
Last changed
17 Jun 2026
Added to UpHeron
22 Oct 2026
Sources
NVD

Affected software

SoftwareAffected versions
.NETServers and applications · cpe:a:microsoft:.net
  • From 5.0 up to 5.0.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-1721
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-1721