CVE-2025-55163

Netty is an asynchronous, event-driven network application framework. Prior to versions 4.1.124.Final and 4.2.4.Final, Netty is vulnerable to MadeYouReset DDoS. This is a logical vulnerability in the HTTP/2 protocol, that uses malformed HTTP/2 control frames in order to break the max concurrent streams limit - which results in resource exhaustion and distributed denial of service. This issue has been patched in versions 4.1.124.Final and 4.2.4.Final.

CVSS

No CVSS.

References

Link	Resource
https://github.com/netty/netty/security/advisories/GHSA-prj3-ccx8-p6x4

Configurations

No configuration.

History

13 Aug 2025, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-08-13 15:15

Updated : 2025-08-13 17:33

NVD link : CVE-2025-55163

Mitre link : CVE-2025-55163

CVE.ORG link : CVE-2025-55163

JSON object : View

Products Affected

No product.

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

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CVE-2025-55163

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