Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attempts to load a file that does not exist. If an attacker creates such a large file, the Netty application crashes. This vulnerability is fixed in 4.1.115.
Advisories
Source ID Title
EUVD EUVD EUVD-2024-3334 Denial of Service attack on windows app using netty
Github GHSA Github GHSA GHSA-xq3w-v528-46rv Denial of Service attack on windows app using netty
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Fri, 05 Sep 2025 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Microsoft
Microsoft windows
CPEs cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows

Tue, 01 Jul 2025 02:15:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:amq_streams:2.9::el9

Wed, 02 Apr 2025 02:45:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:jboss_enterprise_application_platform:7.4
cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el7
cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el8
cpe:/a:redhat:jboss_enterprise_application_platform:7.4::el9

Fri, 28 Mar 2025 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat jboss Enterprise Application Platform
CPEs cpe:/a:redhat:jboss_enterprise_application_platform:8.0
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el8
cpe:/a:redhat:jboss_enterprise_application_platform:8.0::el9
Vendors & Products Redhat jboss Enterprise Application Platform

Thu, 06 Mar 2025 02:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat amq Streams
CPEs cpe:/a:redhat:amq_streams:2
Vendors & Products Redhat amq Streams

Thu, 13 Feb 2025 00:45:00 +0000

Type Values Removed Values Added
First Time appeared Redhat
Redhat quarkus
CPEs cpe:/a:redhat:quarkus:3.15::el8
Vendors & Products Redhat
Redhat quarkus

Wed, 13 Nov 2024 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Netty
Netty netty
CPEs cpe:2.3:a:netty:netty:-:*:*:*:*:*:*:*
Vendors & Products Netty
Netty netty
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 13 Nov 2024 02:00:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Moderate


Tue, 12 Nov 2024 16:00:00 +0000

Type Values Removed Values Added
Description Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attempts to load a file that does not exist. If an attacker creates such a large file, the Netty application crashes. This vulnerability is fixed in 4.1.115.
Title Denial of Service attack on windows app using Netty
Weaknesses CWE-400
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-11-13T20:44:41.743Z

Reserved: 2024-09-25T21:46:10.929Z

Link: CVE-2024-47535

cve-icon Vulnrichment

Updated: 2024-11-13T20:44:36.110Z

cve-icon NVD

Status : Analyzed

Published: 2024-11-12T16:15:22.237

Modified: 2025-09-05T14:00:07.220

Link: CVE-2024-47535

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-11-12T15:50:08Z

Links: CVE-2024-47535 - Bugzilla

cve-icon OpenCVE Enrichment

No data.