.NET Core and Visual Studio Denial of Service Vulnerability

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Summary

CVECVE-2022-38013
StatePUBLISHED
Assignermicrosoft
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-09-13 19:15:12 UTC
Updated2026-05-27 14:16:39 UTC
Description.NET Core and Visual Studio Denial of Service Vulnerability

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.014870000 probability, percentile 0.813390000 (date 2026-05-31)

Problem Types: NVD-CWE-noinfo | CWE-400 | Denial of Service | CWE-400 CWE-400 Uncontrolled Resource Consumption

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1CNACVSS7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fedoraproject Fedora 35 All All All
Operating System Fedoraproject Fedora 36 All All All
Operating System Fedoraproject Fedora 37 All All All
Application Microsoft .net 6.0.0 - All All
Application Microsoft .net Core 3.1 - All All
Application Microsoft Visual Studio 2019 16.11 All All All
Application Microsoft Visual Studio 2019 16.9 All All All
Application Microsoft Visual Studio 2022 17.0 All All All
Application Microsoft Visual Studio 2022 17.2 All All All
Application Microsoft Visual Studio 2022 17.3 All All All
Application Microsoft Visual Studio 2022 17.3 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Microsoft Visual Studio 2022 For Mac Version 17.3 affected 17.3 17.3.5 custom Unknown
CNA Microsoft Microsoft Visual Studio 2022 Version 17.3 affected 17.0.0 17.3.4 custom Unknown
CNA Microsoft .NET Core 3.1 affected 3.1 3.1.29 custom Unknown
CNA Microsoft .NET 6.0 affected 6.0.0 6.0.9 custom Unknown
CNA Microsoft Microsoft Visual Studio 2019 Version 16.11 Includes 16.0 - 16.10 affected 16.11.0 16.11.19 custom Unknown
CNA Microsoft Microsoft Visual Studio 2019 Version 16.9 Includes 16.0 - 16.8 affected 15.0.0 16.9.25 custom Unknown
CNA Microsoft Microsoft Visual Studio 2022 Version 17.0 affected 17.0.0 17.0.14 custom Unknown
CNA Microsoft Microsoft Visual Studio 2022 Version 17.2 affected 17.2.0 17.2.8 custom Unknown

References

ReferenceSourceLinkTags
Security Update Guide - Microsoft Security Response Center af854a3a-2127-422b-91ae-364da2661108 portal.msrc.microsoft.com Patch, Vendor Advisory
[SECURITY] Fedora 37 Update: dotnet6.0-6.0.109-1.fc37 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
[SECURITY] Fedora 36 Update: dotnet6.0-6.0.109-1.fc36 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
[SECURITY] Fedora 35 Update: dotnet3.1-3.1.423-1.fc35 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
msrc.microsoft.com/update-guide/vulnerability/CVE-2022-38013 [email protected] msrc.microsoft.com
[SECURITY] Fedora 36 Update: dotnet3.1-3.1.423-1.fc36 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
[SECURITY] Fedora 35 Update: dotnet6.0-6.0.109-1.fc35 - package-announce - Fedora Mailing-Lists af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
[SECURITY] Fedora 37 Update: dotnet6.0-6.0.109-1.fc37 - package-announce - Fedora Mailing-Lists MITRE lists.fedoraproject.org
[SECURITY] Fedora 35 Update: dotnet6.0-6.0.109-1.fc35 - package-announce - Fedora Mailing-Lists MITRE lists.fedoraproject.org
[SECURITY] Fedora 35 Update: dotnet3.1-3.1.423-1.fc35 - package-announce - Fedora Mailing-Lists MITRE lists.fedoraproject.org
[SECURITY] Fedora 36 Update: dotnet3.1-3.1.423-1.fc36 - package-announce - Fedora Mailing-Lists MITRE lists.fedoraproject.org
[SECURITY] Fedora 36 Update: dotnet6.0-6.0.109-1.fc36 - package-announce - Fedora Mailing-Lists MITRE lists.fedoraproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 160088 Oracle Enterprise Linux Security Update for .net 6.0 security and bugfix update (ELSA-2022-6521)
  • 160093 Oracle Enterprise Linux Security Update for .net core 3.1 security and bugfix update (ELSA-2022-6523)
  • 160097 Oracle Enterprise Linux Security Update for .net 6.0 security and bugfix update (ELSA-2022-6539)
  • 198934 Ubuntu Security Notification for .NET 6 Vulnerability (USN-5609-1)
  • 240667 Red Hat Update for .net 6.0 on rhel 7 (RHSA-2022:6520)
  • 240668 Red Hat Update for .net core 3.1 on rhel 7 (RHSA-2022:6522)
  • 240669 Red Hat Update for .net core 3.1 (RHSA-2022:6523)
  • 240670 Red Hat Update for .net 6.0 (RHSA-2022:6521)
  • 240673 Red Hat Update for .net 6.0 (RHSA-2022:6539)
  • 283193 Fedora Security Update for dotnet3.1 (FEDORA-2022-847c67b3cd)
  • 283194 Fedora Security Update for dotnet3.1 (FEDORA-2022-980d492c98)
  • 283255 Fedora Security Update for dotnet6.0 (FEDORA-2022-34a610d9bf)
  • 283256 Fedora Security Update for dotnet6.0 (FEDORA-2022-d80b1d2827)
  • 283468 Fedora Security Update for dotnet6.0 (FEDORA-2022-13046bb867)
  • 354460 Amazon Linux Security Advisory for dotnet6.0 : ALAS2022-2022-253
  • 354536 Amazon Linux Security Advisory for dotnet6.0 : ALAS-2022-253
  • 355195 Amazon Linux Security Advisory for dotnet6.0 : ALAS2023-2023-092
  • 502540 Alpine Linux Security Update for dotnet6-build
  • 502545 Alpine Linux Security Update for dotnet6-runtime
  • 504682 Alpine Linux Security Update for dotnet6-build
  • 504693 Alpine Linux Security Update for dotnet6-runtime
  • 91938 Microsoft Visual Studio Security Update for September 2022
  • 91941 Microsoft .NET Security Update for September 2022
  • 940669 AlmaLinux Security Update for .NET (ALSA-2022:6523)
  • 940674 AlmaLinux Security Update for .NET (ALSA-2022:6539)
  • 940680 AlmaLinux Security Update for .NET (ALSA-2022:6521)
  • 960415 Rocky Linux Security Update for .NET (RLSA-2022:6523)
  • 960446 Rocky Linux Security Update for .NET (RLSA-2022:6539)

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