Description


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.

Related CPE's


Vulnerable




a

oracle

banking_corporate_lending_process_management

3

a

oracle

banking_credit_facilities_process_management

3

a

oracle

banking_trade_finance_process_management

3

a

oracle

coherence

2






a

oracle

helidon

2



a

oracle

primavera_gateway

3

Vulnerable

References




























































Weaknesses



CWE-444


CWE-444

CVSS impact metrics


CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

5.9 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information


Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-03-30T15:15:14.573

4 years ago

Last modified

2023-11-07T03:30:00.920

1 year ago