Vulnerability Intelligence Report
.NET and Visual Studio Denial of Service Vulnerability
CVE-2023-38180
.NET and Visual Studio Denial of Service Vulnerability
CISA KEV
SSVC: Active Exploitation
Automatable
CVSS Base Score
7.5
HIGH
Exploitability:3.9
Impact Score:3.6
EPSS Probability:14.81%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-400 ↗CWE-400 Uncontrolled Resource Consumption
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Microsoft | .NET 6.0 | 6.0.0 < 6.0.21 (affected) |
| Microsoft | .NET 7.0 | 7.0.0 < 7.0.10 (affected) |
| Microsoft | ASP.NET Core 2.1 | 2.0 < 2.1.40 (affected) |
| Microsoft | Microsoft Visual Studio 2022 version 17.2 | 17.2.0 < 17.2.18 (affected) |
| Microsoft | Microsoft Visual Studio 2022 version 17.4 | 17.4.0 < 17.4.10 (affected) |
| Microsoft | Microsoft Visual Studio 2022 version 17.6 | 17.6.0 < 17.6.6 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2023-07-12T23:41:45 |
| Published | 2023-08-08T18:52:31 |
| Patch Date | 2023-08-08 |
| Last Updated | 2026-08-10T15:12:01 |
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