Bug 2275287 (CVE-2024-3884) - CVE-2024-3884 undertow: OutOfMemory when parsing form data encoding with application/x-www-form-urlencoded
Summary: CVE-2024-3884 undertow: OutOfMemory when parsing form data encoding with appl...
Keywords:
Status: NEW
Alias: CVE-2024-3884
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2264122
TreeView+ depends on / blocked
 
Reported: 2024-04-16 13:39 UTC by Patrick Del Bello
Modified: 2026-08-04 07:02 UTC (History)
107 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2025:22773 0 None None None 2025-12-04 15:56:32 UTC
Red Hat Product Errata RHSA-2025:22775 0 None None None 2025-12-04 15:56:55 UTC
Red Hat Product Errata RHSA-2025:22777 0 None None None 2025-12-04 15:57:27 UTC
Red Hat Product Errata RHSA-2026:0383 0 None None None 2026-01-08 16:54:54 UTC
Red Hat Product Errata RHSA-2026:0384 0 None None None 2026-01-08 16:55:21 UTC
Red Hat Product Errata RHSA-2026:0386 0 None None None 2026-01-08 16:54:00 UTC
Red Hat Product Errata RHSA-2026:3889 0 None None None 2026-03-05 13:36:19 UTC
Red Hat Product Errata RHSA-2026:3891 0 None None None 2026-03-05 13:34:54 UTC
Red Hat Product Errata RHSA-2026:3892 0 None None None 2026-03-05 13:34:25 UTC
Red Hat Product Errata RHSA-2026:4915 0 None None None 2026-03-18 13:15:40 UTC
Red Hat Product Errata RHSA-2026:4916 0 None None None 2026-03-18 13:16:15 UTC
Red Hat Product Errata RHSA-2026:4917 0 None None None 2026-03-18 13:17:40 UTC
Red Hat Product Errata RHSA-2026:4924 0 None None None 2026-03-18 13:55:00 UTC
Red Hat Product Errata RHSA-2026:6011 0 None None None 2026-03-30 01:20:55 UTC
Red Hat Product Errata RHSA-2026:6012 0 None None None 2026-03-30 01:09:38 UTC

Description Patrick Del Bello 2024-04-16 13:39:18 UTC 
There exists a security vulnerability in Undertow that can cause remote DoS attacks. When server uses method 
 FormEncodedDataDefinition.doParse(StreamSourceChannel) to parse large form data encoding with application/x-www-form-urlencoded, the method will cause OutOfMemory. This vulnerability can be exploited by unauthorized users to cause remote denial-of-service (DoS) attack. 


This happens because there is no size limit for this method hence a large request may jeopardize the environment leading to DoS.
Comment 25 errata-xmlrpc 2025-12-04 15:56:25 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8

Via RHSA-2025:22773 https://access.redhat.com/errata/RHSA-2025:22773
Comment 26 errata-xmlrpc 2025-12-04 15:56:49 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9

Via RHSA-2025:22775 https://access.redhat.com/errata/RHSA-2025:22775
Comment 27 errata-xmlrpc 2025-12-04 15:57:20 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 8.0

Via RHSA-2025:22777 https://access.redhat.com/errata/RHSA-2025:22777
Comment 29 errata-xmlrpc 2026-01-08 16:53:54 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 8.1

Via RHSA-2026:0386 https://access.redhat.com/errata/RHSA-2026:0386
Comment 30 errata-xmlrpc 2026-01-08 16:54:48 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 8

Via RHSA-2026:0383 https://access.redhat.com/errata/RHSA-2026:0383
Comment 31 errata-xmlrpc 2026-01-08 16:55:14 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 9

Via RHSA-2026:0384 https://access.redhat.com/errata/RHSA-2026:0384
Comment 36 errata-xmlrpc 2026-03-05 13:34:18 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 8.0

Via RHSA-2026:3892 https://access.redhat.com/errata/RHSA-2026:3892
Comment 37 errata-xmlrpc 2026-03-05 13:34:47 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 9

Via RHSA-2026:3891 https://access.redhat.com/errata/RHSA-2026:3891
Comment 38 errata-xmlrpc 2026-03-05 13:36:13 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 8.0 for RHEL 8

Via RHSA-2026:3889 https://access.redhat.com/errata/RHSA-2026:3889
Comment 39 errata-xmlrpc 2026-03-18 13:15:33 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 7

Via RHSA-2026:4915 https://access.redhat.com/errata/RHSA-2026:4915
Comment 40 errata-xmlrpc 2026-03-18 13:16:08 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 8

Via RHSA-2026:4916 https://access.redhat.com/errata/RHSA-2026:4916
Comment 41 errata-xmlrpc 2026-03-18 13:17:33 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.4 ELS on RHEL 9

Via RHSA-2026:4917 https://access.redhat.com/errata/RHSA-2026:4917
Comment 42 errata-xmlrpc 2026-03-18 13:54:52 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.4

Via RHSA-2026:4924 https://access.redhat.com/errata/RHSA-2026:4924
Comment 43 errata-xmlrpc 2026-03-30 01:09:30 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.1 EUS for RHEL 7

Via RHSA-2026:6012 https://access.redhat.com/errata/RHSA-2026:6012
Comment 44 errata-xmlrpc 2026-03-30 01:20:48 UTC 
This issue has been addressed in the following products:

  Red Hat JBoss Enterprise Application Platform 7.3 EUS for RHEL 7

Via RHSA-2026:6011 https://access.redhat.com/errata/RHSA-2026:6011
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