HTTP Request Smuggling Affecting netty-jars package, versions >=0.0.0
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
1.24% (86th
percentile)
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Test your applications- Snyk ID SNYK-RUBY-NETTYJARS-473696
- published 26 Sep 2019
- disclosed 26 Sep 2019
- credit axeBig
Introduced: 26 Sep 2019
CVE-2019-16869 Open this link in a new tabHow to fix?
There is no fixed version for netty-jars
.
Overview
netty-jars is a gem for Netty JARs.
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.