<p>There is no fixed version for <code>io.netty:netty</code>.</p>

HTTP Request Smuggling Affecting io.netty:netty package, versions [0,]

Snyk CVSS

Attack Complexity Low

Threat Intelligence

Exploit Maturity Proof of concept

EPSS 1.24% (86^th percentile)

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Snyk ID SNYK-JAVA-IONETTY-473694
published 26 Sep 2019
disclosed 26 Sep 2019
credit axeBig

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Introduced: 26 Sep 2019

CVE-2019-16869 Open this link in a new tab CWE-113 Open this link in a new tab

How to fix?

There is no fixed version for io.netty:netty.

Overview

io.netty:netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients.

Affected versions of this package are vulnerable to HTTP Request Smuggling. Netty mishandles whitespace before the colon in HTTP headers such as a Transfer-Encoding : chunked line. This can lead to HTTP request smuggling where an attacker can bypass security controls, gain unauthorized access to sensitive data, and directly compromise other application users.