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CVE-2023-38180CISA KEV

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

Severity unknownCVSS unknownCheck the vendor advisory for fixed versions

CISA lists this Microsoft vulnerability as known exploited. Its MSRC release detail is outside this installation's collected history.

CISA KEVCheck MSRC

CISA catalog record

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

Product
.NET Core and Visual Studio
Added to KEV
9 Aug 2023
Federal remediation due
30 Aug 2023
Known ransomware use
Not reported
Page history

Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.

Cite this version
Field-level log (2)

Up to 100 recent field edits are shown; older edits may be outside retention.

  1. 23 Oct 2026 · 09:33:49 UTC Source coverage: cisa-kevIncomplete → Current
  2. 23 Oct 2026 · 08:31:50 UTC Source coverage: cisa-kevCurrent → Incomplete

Explore global source statements, affected packages and advisory history for CVE-2023-38180. The catalog has a separate collection scope from Microsoft release records.

More advisories, affected versions and source history

cve-program · CVE-2023-38180

Published

.NET 6.0

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Microsoft",
                    "product": ".NET 6.0",
                    "versions": [
                        {
                            "version": "6.0.0",
                            "lessThan": "6.0.21",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

.NET 7.0

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Microsoft",
                    "product": ".NET 7.0",
                    "versions": [
                        {
                            "version": "7.0.0",
                            "lessThan": "7.0.10",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

ASP.NET Core 2.1

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Microsoft",
                    "product": "ASP.NET Core 2.1",
                    "versions": [
                        {
                            "version": "2.0",
                            "lessThan": "2.1.40",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft Visual Studio 2022 version 17.2

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Microsoft",
                    "product": "Microsoft Visual Studio 2022 version 17.2",
                    "versions": [
                        {
                            "version": "17.2.0",
                            "lessThan": "17.2.18",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft Visual Studio 2022 version 17.4

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Microsoft",
                    "product": "Microsoft Visual Studio 2022 version 17.4",
                    "versions": [
                        {
                            "version": "17.4.0",
                            "lessThan": "17.4.10",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Microsoft Visual Studio 2022 version 17.6

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Microsoft",
                    "product": "Microsoft Visual Studio 2022 version 17.6",
                    "versions": [
                        {
                            "version": "17.6.0",
                            "lessThan": "17.6.6",
                            "versionType": "custom",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2023-2363

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Aug 8, 2023, 6:52:31 PM

dateUpdated: Aug 10, 2026, 3:12:01 PM

11 related source bulletins · separate from aliases

ICSA-24-165-04: Siemens ST7 ScadaConnect

CVE-2022-40303 · CVE-2022-40304 · CVE-2023-0464 · CVE-2023-0465 · CVE-2023-0466 · CVE-2023-3446 · CVE-2023-5678 · CVE-2023-21808 · CVE-2023-24895 · CVE-2023-24897 · CVE-2023-24936 · CVE-2023-28260 · CVE-2023-28484 · CVE-2023-29331 · CVE-2023-29469 · CVE-2023-32032 · CVE-2023-33126 · CVE-2023-33127 · CVE-2023-33128 · CVE-2023-33135 · CVE-2023-33170 · CVE-2023-35390 · CVE-2023-35391 · CVE-2023-36038 · CVE-2023-36049 · CVE-2023-36435 · CVE-2023-36558 · CVE-2023-36792 · CVE-2023-36793 · CVE-2023-36794 · CVE-2023-36796 · CVE-2023-36799 · CVE-2023-38171 · CVE-2023-38178 · CVE-2023-38180 · CVE-2023-39615 · CVE-2023-44487

RHSA-2023:4639: Red Hat Security Advisory: .NET 6.0 security update

CVE-2023-35390 · CVE-2023-38180

RHSA-2023:4640: Red Hat Security Advisory: .NET 6.0 security update

CVE-2023-35390 · CVE-2023-38180

RHSA-2023:4641: Red Hat Security Advisory: rh-dotnet60-dotnet security, bug fix, and enhancement update

CVE-2023-35390 · CVE-2023-38180

RHSA-2023:4642: security update for dotnet7.0

CVE-2023-35390 · CVE-2023-38180

RHSA-2023:4643: security update for dotnet7.0

CVE-2023-35390 · CVE-2023-38180

msrc_CVE-2023-38180: .NET and Visual Studio Denial of Service Vulnerability

CVE-2023-38180

NCSC-2024-0246: Kwetsbaarheden verholpen in Siemens producten

CVE-2023-28319 · CVE-2023-28484 · CVE-2023-29331 · CVE-2023-29469 · CVE-2023-32032 · CVE-2023-33126 · CVE-2023-33127 · CVE-2023-33128 · CVE-2023-33135 · CVE-2023-33170 · CVE-2023-35390 · CVE-2023-35391 · CVE-2023-35788 · CVE-2023-35823 · CVE-2023-35824 · CVE-2023-35828 · CVE-2023-35829 · CVE-2023-36038 · CVE-2023-36049 · CVE-2023-36435 · CVE-2023-36558 · CVE-2023-36792 · CVE-2023-36793 · CVE-2023-36794 · CVE-2023-36796 · CVE-2023-36799 · CVE-2023-38171 · CVE-2023-38178 · CVE-2023-38180 · CVE-2023-38380 · CVE-2023-38533 · CVE-2023-39615 · CVE-2023-41910 · CVE-2023-44317 · CVE-2023-44318 · CVE-2023-44319 · CVE-2023-44373 · CVE-2023-44374 · CVE-2023-44487 · CVE-2023-49691 · CVE-2023-50763 · CVE-2023-52474 · CVE-2024-0775 · CVE-2024-31484 · CVE-2024-33500 · CVE-2024-35206 · CVE-2024-35207 · CVE-2024-35208 · CVE-2024-35209 · CVE-2024-35210 · CVE-2024-35211 · CVE-2024-35212 · CVE-2024-35292 · CVE-2024-35303 · CVE-2024-36266 · CVE-2021-47178 · CVE-2022-1015 · CVE-2022-2097 · CVE-2022-3435 · CVE-2022-3545 · CVE-2022-3623 · CVE-2022-3643 · CVE-2022-4304 · CVE-2022-4450 · CVE-2022-36323 · CVE-2022-39189 · CVE-2022-40225 · CVE-2022-40303 · CVE-2022-40304 · CVE-2022-41742 · CVE-2022-42328 · CVE-2022-42329 · CVE-2022-44792 · CVE-2022-44793 · CVE-2022-45886 · CVE-2022-45887 · CVE-2022-45919 · CVE-2022-46144 · CVE-2023-0160 · CVE-2023-0215 · CVE-2023-0286 · CVE-2023-0464 · CVE-2023-0465 · CVE-2023-0466 · CVE-2023-1017 · CVE-2023-2124 · CVE-2023-2269 · CVE-2023-3446 · CVE-2023-3817 · CVE-2023-5678 · CVE-2023-21255 · CVE-2023-21808 · CVE-2023-24895 · CVE-2023-24897 · CVE-2023-24936 · CVE-2023-26552 · CVE-2023-26553 · CVE-2023-26554 · CVE-2023-27321 · CVE-2023-28260

SSA-341067: SSA-341067: Multiple vulnerabilities in third-party components in ST7 ScadaConnect before V1.1

CVE-2022-40303 · CVE-2022-40304 · CVE-2023-0464 · CVE-2023-0465 · CVE-2023-0466 · CVE-2023-3446 · CVE-2023-5678 · CVE-2023-21808 · CVE-2023-24895 · CVE-2023-24897 · CVE-2023-24936 · CVE-2023-28260 · CVE-2023-28484 · CVE-2023-29331 · CVE-2023-29469 · CVE-2023-32032 · CVE-2023-33126 · CVE-2023-33127 · CVE-2023-33128 · CVE-2023-33135 · CVE-2023-33170 · CVE-2023-35390 · CVE-2023-35391 · CVE-2023-36038 · CVE-2023-36049 · CVE-2023-36435 · CVE-2023-36558 · CVE-2023-36792 · CVE-2023-36793 · CVE-2023-36794 · CVE-2023-36796 · CVE-2023-36799 · CVE-2023-38171 · CVE-2023-38178 · CVE-2023-38180 · CVE-2023-39615 · CVE-2023-44487

RHSA-2023:4644: security update for dotnet6.0

CVE-2023-35390 · CVE-2023-38180

RHSA-2023:4645: security update for dotnet6.0

CVE-2023-35390 · CVE-2023-38180

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2023-38180

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Analyzed

Weakness classifications: NVD-CWE-noinfo · CWE-400

Original publisher date fields

published: 2023-08-08T19:15:10.367

lastModified: 2026-11-10T13:10:00.363

5 source CPE criteria · context only
  • cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*
  • cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-vmch-3w2x-vhgq

Published

Microsoft.AspNetCore.App.Runtime.win-arm64

NuGet

ECOSYSTEM · introduced 7.0.0 → fixed 7.0.10

9 versions listed as affected

7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4, 7.0.5, 7.0.7, 7.0.8, 7.0.9

Microsoft.AspNetCore.App.Runtime.win-x64

NuGet

ECOSYSTEM · introduced 7.0.0 → fixed 7.0.10

9 versions listed as affected

7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4, 7.0.5, 7.0.7, 7.0.8, 7.0.9

Microsoft.AspNetCore.App.Runtime.win-x86

NuGet

ECOSYSTEM · introduced 7.0.0 → fixed 7.0.10

9 versions listed as affected

7.0.0, 7.0.1, 7.0.2, 7.0.3, 7.0.4, 7.0.5, 7.0.7, 7.0.8, 7.0.9

Microsoft.AspNetCore.Server.Kestrel.Transport.Libuv

NuGet

ECOSYSTEM · introduced 6.0.0 → fixed 6.0.21

20 versions listed as affected

6.0.0, 6.0.1, 6.0.10, 6.0.11, 6.0.12, 6.0.13, 6.0.14, 6.0.15, 6.0.16, 6.0.18, 6.0.19, 6.0.2, 6.0.20, 6.0.3, 6.0.4, 6.0.5, 6.0.6, 6.0.7, 6.0.8, 6.0.9

Microsoft.AspNetCore.App.Runtime.win-arm64

NuGet

ECOSYSTEM · introduced 6.0.0 → fixed 6.0.21

20 versions listed as affected

6.0.0, 6.0.1, 6.0.10, 6.0.11, 6.0.12, 6.0.13, 6.0.14, 6.0.15, 6.0.16, 6.0.18, 6.0.19, 6.0.2, 6.0.20, 6.0.3, 6.0.4, 6.0.5, 6.0.6, 6.0.7, 6.0.8, 6.0.9

Microsoft.AspNetCore.App.Runtime.win-x64

NuGet

ECOSYSTEM · introduced 6.0.0 → fixed 6.0.21

20 versions listed as affected

6.0.0, 6.0.1, 6.0.10, 6.0.11, 6.0.12, 6.0.13, 6.0.14, 6.0.15, 6.0.16, 6.0.18, 6.0.19, 6.0.2, 6.0.20, 6.0.3, 6.0.4, 6.0.5, 6.0.6, 6.0.7, 6.0.8, 6.0.9

Microsoft.AspNetCore.App.Runtime.win-x86

NuGet

ECOSYSTEM · introduced 6.0.0 → fixed 6.0.21

20 versions listed as affected

6.0.0, 6.0.1, 6.0.10, 6.0.11, 6.0.12, 6.0.13, 6.0.14, 6.0.15, 6.0.16, 6.0.18, 6.0.19, 6.0.2, 6.0.20, 6.0.3, 6.0.4, 6.0.5, 6.0.6, 6.0.7, 6.0.8, 6.0.9

Microsoft.AspNetCore.Server.Kestrel.Transport.Libuv

NuGet

ECOSYSTEM · introduced 0 → fixed 2.1.40

15 versions listed as affected

0.0.1-alpha, 2.0.0, 2.0.0-preview1-final, 2.0.0-preview2-final, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.1.0, 2.1.0-preview1-final, 2.1.0-preview2-final, 2.1.0-rc1-final, 2.1.1, 2.1.2, 2.1.3

Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets

NuGet

ECOSYSTEM · introduced 0 → fixed 2.1.40

10 versions listed as affected

0.0.1-alpha, 2.0.0-preview1-final, 2.0.0-preview2-final, 2.1.0, 2.1.0-preview1-final, 2.1.0-preview2-final, 2.1.0-rc1-final, 2.1.1, 2.1.2, 2.1.3

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 13 Nov 17:25 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current

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