Allocation of Resources Without Limits or Throttling Affecting io.netty:netty-codec-http package, versions [,4.1.108.Final)
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Test your applications- Snyk ID SNYK-JAVA-IONETTY-6483812
- published 26 Mar 2024
- disclosed 25 Mar 2024
- credit Julien Viet
Introduced: 25 Mar 2024
CVE-2024-29025 Open this link in a new tabHow to fix?
Upgrade io.netty:netty-codec-http to version 4.1.108.Final or higher.
Overview
io.netty:netty-codec-http is a network application framework for rapid development of maintainable high performance protocol servers & clients.
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to the accumulation of data in the HttpPostRequestDecoder. The decoder cumulates bytes in the undecodedChunk buffer until it can decode a field, allowing for data to accumulate without limits.
An attacker can cause a denial of service by sending a chunked post consisting of many small fields that will be accumulated in the bodyListHttpData list.