CVE-2024-3884 Undertow: outofmemory when parsing form data encoding with application/x-www-form-urlencoded
A flaw was found in Undertow that can cause remote denial of service attacks. When the server uses the FormEncodedDataDefinition.doParse(StreamSourceChannel) method to parse large form data encoding with application/x-www-form-urlencoded, the method will cause an OutOfMemory issue. This flaw allows unauthorized users to cause a remote denial of service (DoS) attack.
Problem types: cwe_id: CWE-20
description: Improper Input Validation
Affected products: vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:7.4
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7
cpes: cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7
cpes: cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
cpes: cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7
cpes: cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7
cpes: cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7
cpes: cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el7
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform_els:7.4::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
default_status: unaffected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
default_status: unaffected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el8
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:8.1::el9
default_status: affected
vendor: Red Hat
product: OpenShift Serverless
cpes: cpe:/a:redhat:serverless:1
default_status: unknown
vendor: Red Hat
product: Red Hat build of Apache Camel 4 for Quarkus 3
cpes: cpe:/a:redhat:camel_quarkus:3
default_status: unknown
vendor: Red Hat
product: Red Hat build of Apache Camel for Spring Boot 3
cpes: cpe:/a:redhat:camel_spring_boot:3
default_status: unknown
vendor: Red Hat
product: Red Hat build of Apache Camel for Spring Boot 4
cpes: cpe:/a:redhat:camel_spring_boot:4
default_status: unknown
vendor: Red Hat
product: Red Hat build of Apache Camel - HawtIO 4
cpes: cpe:/a:redhat:apache_camel_hawtio:4
default_status: unknown
vendor: Red Hat
product: Red Hat build of Apicurio Registry 2
cpes: cpe:/a:redhat:service_registry:2
default_status: unknown
vendor: Red Hat
product: Red Hat Build of Keycloak
cpes: cpe:/a:redhat:build_keycloak:
default_status: unknown
vendor: Red Hat
product: Red Hat build of OptaPlanner 8
cpes: cpe:/a:redhat:optaplanner:::el6
default_status: unknown
vendor: Red Hat
product: Red Hat build of Quarkus
cpes: cpe:/a:redhat:quarkus:2
default_status: unknown
vendor: Red Hat
product: Red Hat build of Quarkus
cpes: cpe:/a:redhat:quarkus:3
default_status: unknown
vendor: Red Hat
product: Red Hat Data Grid 8
cpes: cpe:/a:redhat:jboss_data_grid:8
default_status: unknown
vendor: Red Hat
product: Red Hat Fuse 7
cpes: cpe:/a:redhat:jboss_fuse:7
default_status: unknown
vendor: Red Hat
product: Red Hat Integration Camel K 1
cpes: cpe:/a:redhat:integration:1
default_status: unknown
vendor: Red Hat
product: Red Hat Integration Camel Quarkus 2
cpes: cpe:/a:redhat:camel_quarkus:2
default_status: unknown
vendor: Red Hat
product: Red Hat JBoss Data Grid 7
cpes: cpe:/a:redhat:jboss_data_grid:7
default_status: unknown
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform 7
cpes: cpe:/a:redhat:jboss_enterprise_application_platform:7
default_status: affected
vendor: Red Hat
product: Red Hat JBoss Enterprise Application Platform Expansion Pack
cpes: cpe:/a:redhat:jbosseapxp
default_status: unaffected
vendor: Red Hat
product: Red Hat JBoss Fuse Service Works 6
cpes: cpe:/a:redhat:jboss_fuse_service_works:6
default_status: unknown
vendor: Red Hat
product: Red Hat Process Automation 7
cpes: cpe:/a:redhat:jboss_enterprise_bpms_platform:7
default_status: unknown
vendor: Red Hat
product: Red Hat Single Sign-On 7
cpes: cpe:/a:redhat:red_hat_single_sign_on:7
default_status: unknown
vendor: Red Hat
product: streams for Apache Kafka
cpes: cpe:/a:redhat:amq_streams:1
default_status: unknown
CVSS v3.1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
Published: 2025-12-03T18:40:25.606Z