CVEvulnerability
CVE-2024-29025
5.3 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-03-25
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Weaknesses
- CWE-770
Description
Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. The `HttpPostRequestDecoder` can be tricked to accumulate data. While the decoder can store items on the disk if configured so, there are no limits to the number of fields the form can have, an attacher can send a chunked post consisting of many small fields that will be accumulated in the `bodyListHttpData` list. The decoder cumulates bytes in the `undecodedChunk` buffer until it can decode a field, this field can cumulate data without limits. This vulnerability is fixed in 4.1.108.Final.
Affected configurations
• netty netty (< 4.1.108)
• debian debian linux 10.0
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://gist.github.com/vietj/f558b8ea81ec6505f1e9a6ca283c9ae3 Exploit
- https://github.com/netty/netty/commit/0d0c6ed782d13d423586ad0c71737b2c7d02058c Patch
- https://github.com/netty/netty/security/advisories/GHSA-5jpm-x58v-624v Exploit, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2024/06/msg00015.html Mailing List, Third Party Advisory
- https://gist.github.com/vietj/f558b8ea81ec6505f1e9a6ca283c9ae3 Exploit
- https://github.com/netty/netty/commit/0d0c6ed782d13d423586ad0c71737b2c7d02058c Patch
- https://github.com/netty/netty/security/advisories/GHSA-5jpm-x58v-624v Exploit, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2024/06/msg00015.html Mailing List, Third Party Advisory