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Findings

CVE-2023-38180

Microsoft .NET Core and Visual Studio Denial-of-Service Vulnerability

Published Aug 8, 2023 · updated Aug 10, 2026 · microsoft .net

Microsoft .NET Core and Visual Studio contain an unspecified vulnerability that allows for denial-of-service (DoS).

Timeline

Detection, updates, and resolution for this record.

  1. Aug 8, 2023 · Catalog

    Detected

    Microsoft .NET Core and Visual Studio contain an unspecified vulnerability that allows for denial-of-service (DoS).

  2. Aug 9, 2023 · CISA KEV

    Known exploited

    Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

  3. Aug 30, 2023 · CISA KEV

    Remediation due

    Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

  4. Aug 10, 2026 · Catalog

    Updated

    Microsoft .NET Core and Visual Studio contain an unspecified vulnerability that allows for denial-of-service (DoS).

Required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CISA due date Aug 30, 2023

Affected

  • cpe fedoraproject/fedora37
  • cpe fedoraproject/fedora38
  • cpe microsoft/.netversion unspecified
  • cpe microsoft/asp.net coreversion unspecified
  • cpe microsoft/visual studio 2022version unspecified
  • vendor Microsoft .NET Core and Visual Studioversion unspecified

Sources

  • CISA KEVCVE-2023-38180

    Microsoft .NET Core and Visual Studio contain an unspecified vulnerability that allows for denial-of-service (DoS).

    cisa.gov
  • CVE.orgCVE-2023-38180

    Official CVE identifier

    cve.org
  • FIRST EPSSCVE-2023-38180

    30-day exploitation probability 14.0%

    first.org
  • NIST NVDCVE-2023-38180

    .NET and Visual Studio Denial of Service Vulnerability

    nvd.nist.gov

References