CVE-2024-43483
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
HIGH
7.5
CVSS Score
Published: October 8, 2024 at 05:35 PM UTC
Updated: June 17, 2026 at 07:51 AM UTC
21 products affected across 1 vendor.NET FrameworkVisual Studio 2022.net· also runs on 2 platforms
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Severity
HIGH7.5
Exploit prediction
EPSS 3%
SSVC
No known exploit
Description
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
2.0.0 ≤ v < 3.0.30729.89743.0.0 ≤ v < 3.0.30729.89743.5.0 ≤ v < 3.5.1.30729.89743.5.0 ≤ v < 3.5.30729.89734.7.0 ≤ v < 4.7.04115.014.8.0 ≤ v < 4.8.04762.014.8.1 ≤ v < 4.8.1.9277.036.0.0 ≤ v < 6.0.358.0.0 ≤ v < 8.0.106.0.08.0.0
Affected range stops below 3.0.30729.8974, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.5.1.30729.8974, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.5.30729.8973, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.7.04115.01, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.8.04762.01, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.8.1.9277.03, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.0.35, so it looks safe — our inference, not a vendor statement
Affected range stops below 8.0.10, so it looks safe — our inference, not a vendor statement
apple-macos (environment) · linux-linux-kernel (environment) · microsoft-windows (environment)
10.0.0.0 ≤ v < 10.0.10240.207962.0.0 ≤ v < 3.0.30729.89743.0.0 ≤ v < 3.0.30729.89743.5.0 ≤ v < 3.5.1.30729.89743.5.0 ≤ v < 3.5.30729.89734.7.0 ≤ v < 4.7.04115.014.8.0 ≤ v < 4.8.04762.014.8.1 ≤ v < 4.8.1.9277.0310.0.0.02.0 sp22.0.03.0 sp23.0.03.53.5.03.5.14.64.6.24.74.7.04.7.14.7.24.84.8.04.8.1
Affected range stops below 10.0.10240.20796, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.0.30729.8974, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.5.1.30729.8974, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.5.30729.8973, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.7.04115.01, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.8.04762.01, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.8.1.9277.03, so it looks safe — our inference, not a vendor statement
microsoft-windows-10-1507 (environment) · microsoft-windows-10-1607 (environment) · microsoft-windows-10-1809 (environment) · microsoft-windows-10-21h2 (environment) · microsoft-windows-10-22h2 (environment) · microsoft-windows-11-21h2 (environment) · microsoft-windows-11-22h2 (environment) · microsoft-windows-11-23h2 (environment) · microsoft-windows-11-24h2 (environment) · microsoft-windows-server-2008 (environment) · microsoft-windows-server-2012 (environment) · microsoft-windows-server-2016 (environment) · microsoft-windows-server-2019 (environment) · microsoft-windows-server-2022 (environment) · microsoft-windows-server-2022-23h2 (environment)
Affected range stops below 7.2.24, so it looks safe — our inference, not a vendor statement
Affected range stops below 7.4.6, so it looks safe — our inference, not a vendor statement
17.10 ≤ v < 17.10.817.11 ≤ v < 17.11.517.6.0 ≤ v < 17.6.2017.8.0 ≤ v < 17.8.15
Affected range stops below 17.10.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.11.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.6.20, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.8.15, so it looks safe — our inference, not a vendor statement
17.10 ≤ v < 17.10.817.11 ≤ v < 17.11.517.6 ≤ v < 17.6.2017.6.0 ≤ v < 17.6.2017.8 ≤ v < 17.8.1517.8.0 ≤ v < 17.8.1517.1017.1117.6.017.8.0
Affected range stops below 17.10.8, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.11.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.6.20, so it looks safe — our inference, not a vendor statement
Affected range stops below 17.8.15, so it looks safe — our inference, not a vendor statement
Windows· Microsoftdevice
80%All versions
80%
All versions
80%
All versions
80%
All versions
80%
All versions
Runs on — not affected
The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor AdvisoryPatch
Source: [email protected]
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43483SSVC — Action Prioritization
SSVCNo known exploitAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.5HIGHmicrosoft
Vector?
Quick Info
StatusANALYZED
CWE
CWE-407NVD-CWE-noinfo
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