Microsoft .NET Core and Visual Studio Denial-of-Service Vulnerability
Summary
| CVE | CVE-2023-38180 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-08-08 19:15:00 UTC |
| Updated | 2023-08-20 03:15:00 UTC |
| Description | .NET and Visual Studio Denial of Service Vulnerability |
Risk And Classification
EPSS: 0.008820000 probability, percentile 0.754360000 (date 2026-04-22)
CISA KEV: Listed on 2023-08-09; due 2023-08-30; ransomware use Unknown
Problem Types: NVD-CWE-noinfo
CISA Known Exploited Vulnerability
| Vendor | Microsoft |
|---|---|
| Product | .NET Core and Visual Studio |
| Name | Microsoft .NET Core and Visual Studio Denial-of-Service Vulnerability |
| Required Action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| Notes | https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-38180; https://nvd.nist.gov/vuln/detail/CVE-2023-38180 |
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Microsoft | .net | 6.0.0 | - | All | All |
| Application | Microsoft | .net | 7.0.0 | All | All | All |
| Application | Microsoft | Asp.net Core | 2.1 | All | All | All |
| Application | Microsoft | Visual Studio 2022 | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [SECURITY] Fedora 37 Update: dotnet7.0-7.0.110-1.fc37 - package-announce - Fedora Mailing-Lists | MISC | lists.fedoraproject.org | |
| Security Update Guide - Microsoft Security Response Center | MISC | msrc.microsoft.com | |
| [SECURITY] Fedora 38 Update: dotnet7.0-7.0.110-1.fc38 - package-announce - Fedora Mailing-Lists | MISC | lists.fedoraproject.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
| CISA Known Exploited Vulnerabilities catalog | CISA | www.cisa.gov | kev |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 160871 Oracle Enterprise Linux Security Update for .net 6.0 (ELSA-2023-4645)
- 160872 Oracle Enterprise Linux Security Update for .net 6.0 (ELSA-2023-4644)
- 160873 Oracle Enterprise Linux Security Update for .net 7.0 (ELSA-2023-4642)
- 160874 Oracle Enterprise Linux Security Update for .net 7.0 (ELSA-2023-4643)
- 199643 Ubuntu Security Notification for .NET Vulnerabilities (USN-6278-1)
- 199647 Ubuntu Security Notification for .NET Vulnerabilities (USN-6278-2)
- 241945 Red Hat Update for .net 6.0 (RHSA-2023:4639)
- 241947 Red Hat Update for .net 6.0 (RHSA-2023:4640)
- 241948 Red Hat Update for .net 7.0 security (RHSA-2023:4643)
- 241949 Red Hat Update for .net 6.0 security (RHSA-2023:4645)
- 241950 Red Hat Update for rh-dotnet60-dotnet security (RHSA-2023:4641)
- 241952 Red Hat Update for .net 6.0 security (RHSA-2023:4644)
- 241953 Red Hat Update for .net 7.0 security (RHSA-2023:4642)
- 284428 Fedora Security Update for dotnet6.0 (FEDORA-2023-cbc688b8ca)
- 284429 Fedora Security Update for dotnet6.0 (FEDORA-2023-25112489ab)
- 503161 Alpine Linux Security Update for dotnet6-build
- 503165 Alpine Linux Security Update for dotnet6-runtime
- 503169 Alpine Linux Security Update for dotnet7-build
- 503170 Alpine Linux Security Update for dotnet7-runtime
- 506005 Alpine Linux Security Update for dotnet6-build
- 506013 Alpine Linux Security Update for dotnet6-runtime
- 506021 Alpine Linux Security Update for dotnet7-build
- 506026 Alpine Linux Security Update for dotnet7-runtime
- 92047 Microsoft .NET Security Update for August 2023
- 92052 Microsoft Visual Studio Security Updates for August 2023
- 941230 AlmaLinux Security Update for .NET (ALSA-2023:4644)
- 941231 AlmaLinux Security Update for .NET (ALSA-2023:4642)
- 941233 AlmaLinux Security Update for .NET (ALSA-2023:4643)
- 941234 AlmaLinux Security Update for .NET (ALSA-2023:4645)
- 941420 AlmaLinux Security Update for .NET (ALSA-2023:4645)
- 961031 Rocky Linux Security Update for .NET (RLSA-2023:4645)
- 961038 Rocky Linux Security Update for .NET (RLSA-2023:4643)
- 994793 DotNet (Nuget) Security Update for Microsoft.AspNetCore.App.Runtime.win-arm64 (GHSA-vmch-3w2x-vhgq)