CVE-2024-5971 - CVE House
Back to Database
Status published High CVE-2024-5971

Undertow: response write hangs in case of java 17 tlsv1.3 newsessionticket

Vulnerability Description

A vulnerability was found in Undertow, where the chunked response hangs after the body was flushed. The response headers and body were sent but the client would continue waiting as Undertow does not send the expected 0\r\n termination of the chunked response. This results in uncontrolled resource consumption, leaving the server side to a denial of service attack. This happens only with Java 17 TLSv1.3 scenarios.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2024-5971

Credits & Attribution

No credits recorded in the NVD database.

References

More from Unknown

View All →
CVE-2025-9978
Jeg Elementor Kit < 2.7.0 - Author+ Stored XSS
Unknown 0
CVE-2025-9959
Sandbox escape in smolagents Local Python execution environment via dunder attributes
High 7.6
CVE-2025-9900
Libtiff: libtiff write-what-where
High 8.8
CVE-2025-9784
Undertow: undertow madeyoureset http/2 ddos vulnerability
High 7.5
CVE-2025-9710
Responsive Lightbox & Gallery < 2.5.3 - Unauthenticated Stored-XSS via Comments
Unknown 0

Affected Vendor

Affected Software

Red Hat build of Apache Camel 3.20.7 for Spring Boot, Red Hat build of Apache Camel 4.4.1 for Spring Boot 3.2, Red Hat build of Apache Camel 4.4.2 for Spring Boot, Red Hat JBoss Enterprise Application Platform 7, Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 8, Red Hat JBoss Enterprise Application Platform 7.4 for RHEL 9, Red Hat JBoss Enterprise Application Platform 7.4 on RHEL 7, Red Hat JBoss Enterprise Application Platform 8, Red Hat build of Apache Camel for Spring Boot 3, Red Hat build of Apache Camel - HawtIO 4, Red Hat Build of Keycloak, Red Hat build of Quarkus, Red Hat Data Grid 8, Red Hat Fuse 7, Red Hat Integration Camel K 1, Red Hat JBoss Data Grid 7, Red Hat JBoss Enterprise Application Platform Expansion Pack, Red Hat Process Automation 7, Red Hat Single Sign-On 7
Vulnerable Versions:
0, 2.3.0.Alpha1, 0:2.2.33-1.SP1_redhat_00001.1.el8eap, 0:2.2.33-1.SP1_redhat_00001.1.el9eap, 0:2.2.33-1.SP1_redhat_00001.1.el7eap

Timeline

Official Publish: July 8th, 2024
Last Modified: November 7th, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

CWE-674

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.