CVE-2021-21409
published 2021-03-30CVE-2021-21409: Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers &…
medium5.9CVSS 3.1
AVNACHPRNUINSUCNIHAN
Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty (io.netty:netty-codec-http2) before version 4.1.61.Final there is a vulnerability that enables request smuggling. The content-length header is not correctly validated if the request only uses a single Http2HeaderFrame with the endStream set to to true. This could lead to request smuggling if the request is proxied to a remote peer and translated to HTTP/1.1. This is a followup of GHSA-wm47-8v5p-wjpj/CVE-2021-21295 which did miss to fix this one case. This was fixed as part of 4.1.61.Final.
Affected
37 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | netty | < netty 1:4.1.48-4 (bookworm) | netty 1:4.1.48-4 (bookworm) |
| netty | netty | < 4.1.61 | 4.1.61 |
| netty | netty | >= 0 < 1:4.1.48-4 | 1:4.1.48-4 |
| netty | netty | >= 0 < 1:4.1.48-4 | 1:4.1.48-4 |
| netty | netty | >= 0 < 1:4.1.48-4 | 1:4.1.48-4 |
| netty | netty | >= 0 < 1:4.1.48-4 | 1:4.1.48-4 |
| netty | netty | >= 0 < 1:4.1.48-4+deb11u1build0.22.04.1 | 1:4.1.48-4+deb11u1build0.22.04.1 |
| netty | netty | >= 0 < 1:4.0.34-1ubuntu0.1~esm1 | 1:4.0.34-1ubuntu0.1~esm1 |
| netty | netty | >= 0 < 1:4.1.7-4ubuntu0.1+esm2 | 1:4.1.7-4ubuntu0.1+esm2 |
| netty | netty | >= 0 < 1:4.1.45-1ubuntu0.1~esm1 | 1:4.1.45-1ubuntu0.1~esm1 |
| oracle | banking_corporate_lending_process_management | — | — |
| oracle | banking_corporate_lending_process_management | — | — |
| oracle | banking_corporate_lending_process_management | — | — |
| oracle | banking_credit_facilities_process_management | — | — |
| oracle | banking_credit_facilities_process_management | — | — |
| oracle | banking_credit_facilities_process_management | — | — |
| oracle | banking_trade_finance_process_management | — | — |
| oracle | banking_trade_finance_process_management | — | — |
| oracle | banking_trade_finance_process_management | — | — |
| oracle | coherence | — | — |
| oracle | coherence | — | — |
| oracle | communications_brm_elastic_charging_engine | — | — |
| oracle | communications_cloud_native_core_console | — | — |
| oracle | communications_cloud_native_core_policy | — | — |
CVSS provenance
nvdv3.15.9MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
osv7.5HIGH