CVE & CISA-KEV Catalog

CVE-2024-43484

HIGHEPSS 86th pctl
7.5
CVSS v3
NVD

Description

.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

How to fix

Remediation Available
aspnetcore-runtime-6.0Rocky
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
aspnetcore-runtime-6.0Red Hat / RHEL
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
aspnetcore-runtime-8.0Rocky
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
aspnetcore-runtime-8.0Red Hat / RHEL
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
aspnetcore-runtime-dbg-8.0Red Hat / RHEL
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
aspnetcore-runtime-dbg-8.0Rocky
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
aspnetcore-targeting-pack-6.0Rocky
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
aspnetcore-targeting-pack-6.0Red Hat / RHEL
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
aspnetcore-targeting-pack-8.0Red Hat / RHEL
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
aspnetcore-targeting-pack-8.0Rocky
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
dotnetRocky
Fixed in:0:6.0.135-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.135-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.110-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.110-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.135-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.110-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.110-1.el8_10RHSA-2024:7868
dotnetRed Hat / RHEL
Fixed in:0:8.0.110-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.110-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.135-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.135-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.135-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.110-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.110-1.el8_10RHSA-2024:7868
dotnet-apphost-pack-6.0Red Hat / RHEL
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
dotnet-apphost-pack-6.0Rocky
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
dotnet-apphost-pack-6.0-debuginfoRed Hat / RHEL
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
dotnet-apphost-pack-6.0-debuginfoRocky
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
dotnet-apphost-pack-8.0Rocky
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
dotnet-apphost-pack-8.0Red Hat / RHEL
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
dotnet-apphost-pack-8.0-debuginfoRed Hat / RHEL
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
dotnet-apphost-pack-8.0-debuginfoRocky
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
dotnet-hostRed Hat / RHEL
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.35-1.el9_0RHSA-2024:8048
dotnet-hostRocky
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
dotnet-host-debuginfoRed Hat / RHEL
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
dotnet-host-debuginfoRocky
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
dotnet-hostfxr-6.0Rocky
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
dotnet-hostfxr-6.0Red Hat / RHEL
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
dotnet-hostfxr-6.0-debuginfoRocky
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
dotnet-hostfxr-6.0-debuginfoRed Hat / RHEL
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_6RHSA-2024:8082
Fixed in:0:6.0.35-1.el8_8RHSA-2024:8036
Fixed in:0:6.0.35-1.el8_10RHSA-2024:7851
dotnet-hostfxr-8.0Rocky
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
dotnet-hostfxr-8.0Red Hat / RHEL
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el8_10RHSA-2024:7868
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869
Fixed in:0:8.0.10-1.el9_4RHSA-2024:7869

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

2.94%probability of exploitation in 30 days
86thpercentile

Elevated risk: more likely to be exploited than 86% 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-2024-43485High7.53.1%-Fix
CVE-2024-43483High7.52.9%-Fix
CVE-2016-10396High7.52.7%--

Common questions

How do I fix CVE-2024-43484?

Published advisories record a fix for 94 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-2024-43484 being actively exploited?

Not that we know of. CVE-2024-43484 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 2.9% is the estimated probability that it will be exploited in the next 30 days. That is higher than 86% of all scored CVEs.

How severe is CVE-2024-43484?

CVE-2024-43484 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-2024-43484 affect?

Published advisories record a fix for aspnetcore-runtime-6.0 (Rocky), aspnetcore-runtime-6.0 (Red Hat / RHEL), aspnetcore-runtime-8.0 (Rocky), aspnetcore-runtime-8.0 (Red Hat / RHEL), and 90 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2024-43484
CVE-2024-43484 severity badge

Markdown

[![CVE-2024-43484](https://tridentstack.com/cve/badge/CVE-2024-43484.svg)](https://tridentstack.com/cve/CVE-2024-43484)

HTML

<a href="https://tridentstack.com/cve/CVE-2024-43484"><img src="https://tridentstack.com/cve/badge/CVE-2024-43484.svg" alt="CVE-2024-43484"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it worksStart freeThis CVE lookup is free and always will be.

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 2025-03-28.