CVE & CISA-KEV Catalog

CVE-2024-43485

HIGHEPSS 87th pctl
7.5
CVSS v3
NVD

Description

.NET and Visual Studio Denial of Service Vulnerability

How to fix

Remediation Available
aspnetcore-runtime-6.0Amazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:6.0.36-1.amzn2023.0.1
aspnetcore-runtime-8.0Amazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
aspnetcore-runtime-dbg-8.0Amazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
aspnetcore-targeting-pack-6.0Amazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:6.0.36-1.amzn2023.0.1
aspnetcore-targeting-pack-8.0Amazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
dotnetAmazon
Fixed in:0:6.0.136-1.amzn2023.0.1
Fixed in:0:6.0.136-1.amzn2023.0.1
Fixed in:0:8.0.111-1.amzn2023
Fixed in:0:8.0.111-1.amzn2023
dotnet-apphost-pack-6.0Amazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:6.0.36-1.amzn2023.0.1
dotnet-apphost-pack-6.0-debuginfoAmazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:6.0.36-1.amzn2023.0.1
dotnet-apphost-pack-8.0Amazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
dotnet-apphost-pack-8.0-debuginfoAmazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
dotnet-hostAmazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:8.0.11-1.amzn2023
dotnet-host-debuginfoAmazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:6.0.36-1.amzn2023.0.1
dotnet-hostfxr-6.0Amazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:6.0.36-1.amzn2023.0.1
dotnet-hostfxr-6.0-debuginfoAmazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:6.0.36-1.amzn2023.0.1
dotnet-hostfxr-8.0Amazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
dotnet-hostfxr-8.0-debuginfoAmazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
dotnet-runtime-6.0Amazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:6.0.36-1.amzn2023.0.1
dotnet-runtime-6.0-debuginfoAmazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:6.0.36-1.amzn2023.0.1
dotnet-runtime-8.0Amazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
dotnet-runtime-8.0-debuginfoAmazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
dotnet-runtime-dbg-8.0Amazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023
dotnet-sdk-6.0Amazon
Fixed in:0:6.0.136-1.amzn2023.0.1
Fixed in:0:6.0.136-1.amzn2023.0.1
dotnet-sdk-6.0-debuginfoAmazon
Fixed in:0:6.0.136-1.amzn2023.0.1
Fixed in:0:6.0.136-1.amzn2023.0.1
dotnet-sdk-6.0-source-built-artifactsAmazon
Fixed in:0:6.0.136-1.amzn2023.0.1
Fixed in:0:6.0.136-1.amzn2023.0.1
dotnet-sdk-8.0Amazon
Fixed in:0:8.0.111-1.amzn2023
Fixed in:0:8.0.111-1.amzn2023
dotnet-sdk-8.0-debuginfoAmazon
Fixed in:0:8.0.111-1.amzn2023
Fixed in:0:8.0.111-1.amzn2023
dotnet-sdk-8.0-source-built-artifactsAmazon
Fixed in:0:8.0.111-1.amzn2023
Fixed in:0:8.0.111-1.amzn2023
dotnet-sdk-dbg-8.0Amazon
Fixed in:0:8.0.111-1.amzn2023
Fixed in:0:8.0.111-1.amzn2023
dotnet-targeting-pack-6.0Amazon
Fixed in:0:6.0.36-1.amzn2023.0.1
Fixed in:0:6.0.36-1.amzn2023.0.1
dotnet-targeting-pack-8.0Amazon
Fixed in:0:8.0.11-1.amzn2023
Fixed in:0:8.0.11-1.amzn2023

This vulnerability affects an unusually large number of packages. The highest-confidence fixes are shown above; the full list is longer. Check the referenced advisories for complete coverage.

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityNone
AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

3.05%probability of exploitation in 30 days
87thpercentile

Elevated risk: more likely to be exploited than 87% of all known CVEs.

References

Related Vulnerabilities

Other CWE-407 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2020-27223Medium5.278%-Fix
CVE-2022-36021Medium5.561%-Fix
CVE-2021-33582High7.53.1%-Fix
CVE-2024-43484High7.52.9%-Fix
CVE-2016-10396High7.52.9%--
CVE-2024-43483High7.52.9%-Fix

Common questions

How do I fix CVE-2024-43485?

Published advisories record a fix for 133 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2024-43485 being actively exploited?

Not that we know of. CVE-2024-43485 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 3.1% is the estimated probability that it will be exploited in the next 30 days. That is higher than 87% of all scored CVEs.

How severe is CVE-2024-43485?

CVE-2024-43485 has a CVSS v3 base score of 7.5, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2024-43485 affect?

Published advisories record a fix for aspnetcore-runtime-6.0 (Amazon), aspnetcore-runtime-8.0 (Amazon), aspnetcore-runtime-dbg-8.0 (Amazon), aspnetcore-targeting-pack-6.0 (Amazon), and 129 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-17.