Live › vulnerability › CVE-2023-38180
Go to dashboardMicrosoft .NET Core and Visual Studio contain an unspecified flaw that lets an attacker cause a denial of service. CISA lists it as actively exploited in the wild.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Microsoft .NET Core and Visual Studio | vendor | – | – |
| microsoft .net | vendor | >= 6.0.0, < 6.0.21 | 6.0.21 |
| microsoft .net | vendor | >= 7.0.0, < 7.0.10 | 7.0.10 |
| microsoft asp.net core | vendor | >= 2.1, < 2.1.40 | 2.1.40 |
| microsoft visual studio 2022 | vendor | >= 17.2.0, < 17.2.18 | 17.2.18 |
| microsoft visual studio 2022 | vendor | >= 17.4.0, < 17.4.10 | 17.4.10 |
| microsoft visual studio 2022 | vendor | >= 17.6.0, < 17.6.6 | 17.6.6 |
| fedoraproject fedora | vendor | = 37 | – |
| fedoraproject fedora | vendor | = 38 | – |
Unknown from the sources.
Apply the mitigations from the vendor instructions, or stop using the affected product if no mitigation is available (per CISA required action).
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Microsoft .NET Core and Visual Studio contain an unspecified vulnerability that allows for denial-of-service (DoS).
CISA required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
This page as .md · .json · in your agent: get_signal("CVE-2023-38180")
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