CVE-2024-3884

HIGH 7.5

Undertow: outofmemory when parsing form data encoding with application/x-www-form-urlencoded

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-20
Vendor	red hat
Product	red hat jboss enterprise application platform 7.1 eus for rhel 7
Published	Dec 3, 2025
Last Updated	Apr 1, 2026

Stay Ahead of the Next One

Get instant alerts for red hat red hat jboss enterprise application platform 7.1 eus for rhel 7

Be the first to know when new high vulnerabilities affecting red hat red hat jboss enterprise application platform 7.1 eus for rhel 7 are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Affected Versions

Red Hat / Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 7.4

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9

All versions affected

Red Hat / Red Hat JBoss Enterprise Application Platform 8.1

All versions affected