CVE-2019-16869

Published September 26th, 2019

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CVSS v3

7.5

HIGH

CVSS v2

MEDIUM

Affected

PROJECT

Description

Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling.

netty/netty

Netty project - an event-driven asynchronous network application framework

GitHub

35K