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CVE-2024-4067

19
FAUCET Score

CVE-2024-4067 is a Regular Expression Denial of Service (ReDoS) vulnerability affecting the NPM package micromatch prior to version 4.0.8. The flaw resides in micromatch.braces() due to a greedy regular expression pattern that causes excessive backtracking with specially crafted input, leading to application hangs or slowdowns. With a CVSS score of 5.3 (Medium), this vulnerability can be exploited remotely with low attack complexity, potentially causing a denial of service. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.0.8CPE matchmatch criteria
cpe:2.3:a:jonschlinkert:micromatch:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.43%
Probability of exploitation in next 30 days
EPSS Percentile
70.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0143 is in the 52nd percentile among its peer group of 23,701 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (69)

github_advisorypatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 x64Fixed in: 3.1.1-9
microsoftpatch availablevia msrc
Product: CBL Mariner 2.0 ARMFixed in: 3.1.1-9
npmpatch availablevia ghsa
Product: micromatchFixed in: 4.0.8
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Service Mesh 2.6 for RHEL 8Fixed in: openshift-service-mesh/istio-must-gather-rhel8:2.6.1-4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Service Mesh 2.6 for RHEL 8Fixed in: openshift-service-mesh/istio-rhel8-operator:2.6.1-9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Service Mesh 2.6 for RHEL 8Fixed in: openshift-service-mesh/kiali-ossmc-rhel8:1.89.0-2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Service Mesh 2.6 for RHEL 8Fixed in: openshift-service-mesh/kiali-rhel8:1.89.1-3
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Service Mesh 2.6 for RHEL 8Fixed in: openshift-service-mesh/kiali-rhel8-operator:1.89.1-1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Advanced Cluster Security 4.6Fixed in: advanced-cluster-security/rhacs-main-rhel8:4.6.0-6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Service Mesh 2.6 for RHEL 8Fixed in: openshift-service-mesh/ratelimit-rhel8:2.6.1-6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Service Mesh 2.6 for RHEL 9Fixed in: openshift-service-mesh/proxyv2-rhel9:2.6.1-4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 6.16 for RHEL 8Fixed in: foreman-0:3.12.0.1-1.el8sat
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Satellite 6.16 for RHEL 9Fixed in: foreman-0:3.12.0.1-1.el9sat
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Dev Spaces (RHOSDS) 3.25Fixed in: devspaces/code-rhel9:sha256:869bac1a7cc51c0a780667abd7b47f9e42f2da22e6d6a57b5a1d7ecdeddcee7c
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Service Mesh 2.6 for RHEL 8Fixed in: openshift-service-mesh/pilot-rhel8:2.6.1-7
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Developer Hub 1.3 on RHEL 9Fixed in: rhdh/rhdh-hub-rhel9:1.3-100
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Service Mesh 2.6 for RHEL 8Fixed in: openshift-service-mesh/grafana-rhel8:2.6.1-6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Service Mesh 2.6 for RHEL 8Fixed in: openshift-service-mesh/istio-cni-rhel8:2.6.1-7
View patch
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift GitOpsFixed in: openshift-gitops-1/console-plugin-rhel8
redhatvendor investigatingvia redhat_api
Product: Logging Subsystem for Red Hat OpenShiftFixed in: openshift-logging/kibana6-rhel8
redhatvendor investigatingvia redhat_api
Product: Logging Subsystem for Red Hat OpenShiftFixed in: openshift-logging/logging-view-plugin-rhel9
redhatvendor investigatingvia redhat_api
Product: Migration Toolkit for Applications 7Fixed in: mta/mta-cli-rhel9
redhatvendor investigatingvia redhat_api
Product: Migration Toolkit for Applications 7Fixed in: mta/mta-ui-rhel9
redhatvendor investigatingvia redhat_api
Product: Migration Toolkit for ContainersFixed in: rhmtc/openshift-migration-ui-rhel8
redhatvendor investigatingvia redhat_api
Product: Migration Toolkit for RuntimesFixed in: micromatch
redhatvendor investigatingvia redhat_api
Product: Migration Toolkit for VirtualizationFixed in: migration-toolkit-virtualization/mtv-console-plugin-rhel9
redhatvendor investigatingvia redhat_api
Product: Network Observability OperatorFixed in: network-observability/network-observability-console-plugin-rhel9
redhatvendor investigatingvia redhat_api
Product: Node HealthCheck OperatorFixed in: workload-availability/node-remediation-console-rhel8
redhatvendor investigatingvia redhat_api
Product: OpenShift PipelinesFixed in: openshift-pipelines/pipelines-console-plugin-rhel8
redhatvendor investigatingvia redhat_api
Product: OpenShift PipelinesFixed in: openshift-pipelines/pipelines-hub-ui-rhel8
redhatvendor investigatingvia redhat_api
Product: OpenShift Service Mesh 2Fixed in: openshift-service-mesh/kiali-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat Advanced Cluster Security 3Fixed in: advanced-cluster-security/rhacs-main-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat Ansible Automation Platform 2Fixed in: aap-cloud-ui-container
redhatvendor investigatingvia redhat_api
Product: Red Hat Ansible Automation Platform 2Fixed in: ansible-automation-platform-25/lightspeed-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat Ansible Automation Platform 2Fixed in: automation-controller
redhatvendor investigatingvia redhat_api
Product: Red Hat Ansible Automation Platform 2Fixed in: automation-eda-controller
redhatvendor investigatingvia redhat_api
Product: Red Hat Openshift Data Foundation 4Fixed in: odf4/mcg-core-rhel9
redhatvendor investigatingvia redhat_api
Product: Red Hat Openshift Data Foundation 4Fixed in: odf4/odf-console-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Data Science (RHODS)Fixed in: rhods/odh-dashboard-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Data Science (RHODS)Fixed in: rhods/odh-operator-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Data Science (RHODS)Fixed in: rhods/odh-rhel8-operator
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift distributed tracing 2Fixed in: rhosdt/jaeger-agent-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift distributed tracing 3Fixed in: rhosdt/jaeger-agent-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift GitOpsFixed in: openshift-gitops-1/argocd-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift GitOpsFixed in: openshift-gitops-1/argo-rollouts-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift GitOpsFixed in: openshift-gitops-1/gitops-operator-bundle
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Virtualization 4Fixed in: container-native-virtualization/kubevirt-console-plugin
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Virtualization 4Fixed in: container-native-virtualization/kubevirt-console-plugin-rhel9
redhatvendor investigatingvia redhat_api
Product: Red Hat Quay 3Fixed in: quay/quay-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 3.11Fixed in: openshift3/ose-console
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift4/nmstate-console-plugin-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift4/ose-console
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift4/ose-monitoring-plugin-rhel8
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 4Fixed in: openshift4/ose-networking-console-plugin-rhel9
redhatvendor investigatingvia redhat_api
Product: Red Hat Openshift Container Storage 4Fixed in: ocs4/mcg-core-rhel8
redhatno patchvia redhat_api
Product: Cryostat 2Fixed in: micromatch
redhatno patchvia redhat_api
Product: Red Hat Process Automation 7Fixed in: micromatch
redhatend of lifevia redhat_api
Product: Red Hat Data Grid 8Fixed in: micromatch
redhatend of lifevia redhat_api
Product: Red Hat Discovery 1Fixed in: discovery-server-container
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: pcs
redhatend of lifevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: pcs
redhatend of lifevia redhat_api
Product: Red Hat build of Apache Camel - HawtIO 4Fixed in: micromatch
redhatend of lifevia redhat_api
Product: Red Hat Integration Camel K 1Fixed in: micromatch
redhatend of lifevia redhat_api
Product: Red Hat 3scale API Management Platform 2Fixed in: 3scale-amp-system-container
redhatend of lifevia redhat_api
Product: Red Hat Satellite 6Fixed in: satellite:el8/rubygem-rabl
redhatend of lifevia redhat_api
Product: OpenShift ServerlessFixed in: micromatch
redhatend of lifevia redhat_api
Product: Red Hat Fuse 7Fixed in: micromatch
redhatend of lifevia redhat_api
Product: Red Hat build of OptaPlanner 8Fixed in: micromatch

Vendor Advisories (3)

npmGHSA-952p-6rrq-rcjvmedium

Regular Expression Denial of Service (ReDoS) in micromatch

May 14, 2024
microsoft2024-May/CVE-2024-4067

CVE-2024-4067

May 14, 2024
redhatCVE-2024-4067Moderate

micromatch: vulnerable to Regular Expression Denial of Service

Dec 12, 2023

References

advisory.checkmarx.net / advisory/CVE-2024-4067
ExploitThird Party Advisory
devhub.checkmarx.com / cve-details/CVE-2024-4067
Third Party Advisory
github.com / micromatch/micromatch/commit/03aa8052171e878897eee5d7bb2ae0ae83ec2ade
Patch
github.com / micromatch/micromatch/pull/266
Issue TrackingPatch
github.com / micromatch/micromatch/releases/tag/4.0.8
Release Notes
github.com / micromatch/micromatch/blob/2c56a8604b68c1099e7bc0f807ce0865a339747a/index.js
Product
github.com / micromatch/micromatch/issues/243
Issue Tracking
github.com / micromatch/micromatch/pull/247
Issue TrackingPatch