Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 | unaffected 0:1.4.18-19.SP17_redhat_00001.1.ep7.el7 before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7 | unaffected 0:7.1.14-4.GA_redhat_00003.1.ep7.el7 before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | unaffected 0:2.0.41-7.SP8_redhat_00001.1.el7eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7 | unaffected 0:7.3.17-5.GA_redhat_00006.1.el7eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.4.24 | unaffected 2.2.39.Final-redhat-00001 before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | unaffected 0:2.2.39-1.Final_redhat_00001.1.el7eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7 | unaffected 0:7.4.24-4.GA_redhat_00002.1.el7eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8 | unaffected 0:2.2.39-1.Final_redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8 | unaffected 0:7.4.24-4.GA_redhat_00002.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9 | unaffected 0:2.2.39-1.Final_redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9 | unaffected 0:7.4.24-4.GA_redhat_00002.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 | unaffected |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | unaffected 0:1.83.0-1.redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | unaffected 0:33.0.0-2.jre_redhat_00003.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | unaffected 0:4.0.6-1.redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | unaffected 0:1.0.0-3.redhat_00009.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | unaffected 0:2.0.2-1.Final_redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8 | unaffected 0:2.3.23-1.SP3_redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | unaffected 0:1.83.0-1.redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | unaffected 0:33.0.0-2.jre_redhat_00003.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | unaffected 0:4.0.6-1.redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | unaffected 0:1.0.0-3.redhat_00009.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | unaffected 0:2.0.2-1.Final_redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9 | unaffected 0:2.3.23-1.SP3_redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1.3 | unaffected 2.3.20.SP4-redhat-00001 before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:4.0.10-1.redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:1.82.0-1.redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:801.3.0-1.GA_redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:1.0.1-3.redhat_00003.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:6.6.36-1.Final_redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:4.0.2-1.Final_redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:2.5.0-1.redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:2.3.20-2.SP4_redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:8.1.3-4.GA_redhat_00006.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:5.0.12-1.Final_redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:2.6.6-1.Final_redhat_00001.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8 | unaffected 0:8.1.1-4.GA_redhat_00007.1.el8eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:4.0.10-1.redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:1.82.0-1.redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:801.3.0-1.GA_redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:1.0.1-3.redhat_00003.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:6.6.36-1.Final_redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:4.0.2-1.Final_redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:2.5.0-1.redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:2.3.20-2.SP4_redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:8.1.3-4.GA_redhat_00006.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:5.0.12-1.Final_redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:2.6.6-1.Final_redhat_00001.1.el9eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9 | unaffected 0:8.1.1-4.GA_redhat_00007.1.el9eap before * |
| Red Hat / OpenShift Serverless | unknown |
| Red Hat / Red Hat build of Apache Camel 4 for Quarkus 3 | unknown |
| Red Hat / Red Hat build of Apache Camel for Spring Boot 3 | unknown |
| Red Hat / Red Hat build of Apache Camel for Spring Boot 4 | unknown |
| Red Hat / Red Hat build of Apache Camel - HawtIO 4 | unknown |
| Red Hat / Red Hat build of Apicurio Registry 2 | unknown |
| Red Hat / Red Hat Build of Keycloak | unknown |
| Red Hat / Red Hat build of OptaPlanner 8 | unknown |
| Red Hat / Red Hat build of Quarkus | unknown |
| Red Hat / Red Hat build of Quarkus | unknown |
| Red Hat / Red Hat Data Grid 8 | unknown |
| Red Hat / Red Hat Fuse 7 | unknown |
| Red Hat / Red Hat Integration Camel K 1 | unknown |
| Red Hat / Red Hat Integration Camel Quarkus 2 | unknown |
| Red Hat / Red Hat JBoss Data Grid 7 | unknown |
| Red Hat / Red Hat JBoss Enterprise Application Platform 7 | affected |
| Red Hat / Red Hat JBoss Enterprise Application Platform Expansion Pack | unaffected |
| Red Hat / Red Hat JBoss Fuse Service Works 6 | unknown |
| Red Hat / Red Hat Process Automation 7 | unknown |
| Red Hat / Red Hat Single Sign-On 7 | unknown |
| Red Hat / streams for Apache Kafka | unknown |
CWE
CWE-20
References
- https://access.redhat.com/errata/RHSA-2026:0383
- https://access.redhat.com/errata/RHSA-2026:0384
- https://access.redhat.com/errata/RHSA-2026:0386
- https://access.redhat.com/errata/RHSA-2026:3889
- https://access.redhat.com/errata/RHSA-2026:3891
- https://access.redhat.com/errata/RHSA-2026:3892
- https://access.redhat.com/errata/RHSA-2026:4915
- https://access.redhat.com/errata/RHSA-2026:4916
- https://access.redhat.com/errata/RHSA-2026:4917
- https://access.redhat.com/errata/RHSA-2026:4924
- https://access.redhat.com/errata/RHSA-2026:6011
- https://access.redhat.com/errata/RHSA-2026:6012
- https://access.redhat.com/security/cve/CVE-2024-3884
- https://bugzilla.redhat.com/show_bug.cgi?id=2275287
ADP enrichment
No English description supplied.
No references supplied.