> CVE-2024-21536 [HIGH]

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PUBLISHED
2024-10-19 05:15
MODIFIED
2024-11-01 18:03
CVSS_SCORE V3
7.5
EPSS (Prob. Exploit)
1.03%
Top 36.4%
DATA SOURCES:
NVD 🔗 2025-10-18 RED HAT 🔗 2025-10-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-10-25 GITHUB 🔗 2026-11-11 OSV 🔗 2026-11-08

> DESCRIPTION

Versions of the package http-proxy-middleware before 2.0.7, from 3.0.0 and before 3.0.3 are vulnerable to Denial of Service (DoS) due to an UnhandledPromiseRejection error thrown by micromatch. An attacker could kill the Node.js process and crash the server by making requests to certain paths.

> AFFECTED_PRODUCTS

Chimurai - Http Proxy Middleware
< 2.0.7
Chimurai - Http Proxy Middleware
>= 3.0.0 < 3.0.3

> CVSS V3 METRICS

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

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
None (N)
Aucune divulgation d'informations
I (Impact Intégrité)
Integrity Impact
None (N)
Aucune modification de données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
None
Aucune divulgation d'informations
Intégrité
None
Aucune modification de données possible
Disponibilité
High
Interruption totale du service possible

> RED HAT SECURITY ADVISORIES

Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.14.18 Bug Fix Update
Updated images that fix several bugs are now available for Red Hat OpenShift Data Foundation 4.14.18 on Red Hat Enterprise Linux 9 from Red Hat Container Registry.
Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.15.14 Bug Fix Update
Updated images that fix several bugs are now available for Red Hat OpenShift Data Foundation 4.15.14 on Red Hat Enterprise Linux 9 from Red Hat Container Registry.
Red Hat Security Advisory: Migration Toolkit for Containers (MTC) 1.8.7 security and bug fix update
The Migration Toolkit for Containers (MTC) 1.8.7 is now available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS...
Red Hat Security Advisory: RHODF-4.16-RHEL-9 security update
Updated images are now available for RHODF-4.16-RHEL-9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base scor...
Red Hat Security Advisory: Red Hat OpenShift Data Foundation 4.17.7 Bug Fix Update
Updated images that fix several bugs are now available for Red Hat OpenShift Data Foundation 4.17.7 on Red Hat Enterprise Linux 9 from Red Hat Container Registry.
Red Hat Security Advisory: RHODF-4.18-RHEL-9 security update
Updated images are now available for RHODF-4.18-RHEL-9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base scor...
Red Hat Security Advisory: RHACS 4.7 security update
Updated images are now available for Red Hat Advanced Cluster Security for Kubernetes (RHACS). The updated image includes security fixes. Red Hat Product Security has rated this update as having a se...
Red Hat Security Advisory: ACS 4.6 enhancement and security update
Updated images are now available for Red Hat Advanced Cluster Security (RHACS).
Red Hat Security Advisory: ACS 4.5 enhancement and security update
Updated images are now available for Red Hat Advanced Cluster Security (RHACS).
Red Hat Security Advisory: updated discovery container images
Updated container images are now available for Discovery 1.12.
Red Hat Bug Fix Advisory: Red Hat Developer Hub 1.4.0 release.
Red Hat Developer Hub 1.4 has been released.
Red Hat Security Advisory: Red Hat Trusted Profile Analyzer 1.2.1
Red Hat Trusted Profile Analyzer 1.2.1 release Red Hat Product Security has rated this update as having a security impact of Moderate
Red Hat Security Advisory: Red Hat Trusted Profile Analyzer 1.2.1
Red Hat Trusted Profile Analyzer 1.2.1 release Red Hat Product Security has rated this update as having a security impact of Moderate
Red Hat Security Advisory: Red Hat OpenShift distributed tracing platform (Jaeger) 3.4 release
A new version of Red Hat OpenShift distributed tracing platform (Jaeger) has been released
Red Hat Security Advisory: Red Hat OpenShift distributed tracing platform (Jaeger) 3.4 release
A new version of Red Hat OpenShift distributed tracing platform (Jaeger) has been released
Red Hat Security Advisory: Red Hat OpenShift Service Mesh Containers for 2.6.3
Red Hat OpenShift Service Mesh Containers for 2.6.3 This update has a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is...
Red Hat Bug Fix Advisory: Red Hat Developer Hub 1.3.1 bugfix release
Red Hat Developer Hub 1.3.1 has been released.

> RED HAT SEVERITY ASSESSMENT

THREAT SEVERITY
Moderate

> GITHUB SECURITY ADVISORY

GHSA-c7qv-q95q-8v27 HIGH

Denial of service in http-proxy-middleware

AFFECTED PACKAGES:
NPM / http-proxy-middleware
>= 3.0.0, < 3.0.3
Fixed in: 3.0.3
NPM / http-proxy-middleware
< 2.0.7
Fixed in: 2.0.7

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

AFFECTED PACKAGES:
Unknown / Unknown
63 versions affected
ALIASES:
GHSA-c7qv-q95q-8v27

> HISTORIQUE DES MODIFICATIONS

Première apparition
19/10/2024 05:15
Source: NVD
📊 ENRICHISSEMENT 18/10/2025 14:55
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
📊 ENRICHISSEMENT 18/10/2025 12:33
REDHAT
Champ modifié: Sévérité Red Hat
Ancienne valeur:
N/A
Nouvelle valeur:
{ "threat_severity": "Moderate", "severity_scale": null }
📊 ENRICHISSEMENT 18/10/2025 12:33
REDHAT
Champ modifié: Red Hat
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 3 Dernière mise à jour: 1 year ago
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