CRLF Injection Affecting io.undertow:undertow-core Open this link in a new tab package, versions [2.0.0.Final,2.0.1.Final) [1.0.0.Final,1.3.5.Final)
Attack Complexity
Low
User Interaction
Required
Scope
Changed
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snyk-id
SNYK-JAVA-IOUNDERTOW-30102
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published
8 Sep 2016
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disclosed
8 Sep 2016
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credit
Unknown
How to fix?
Upgrade io.undertow:undertow-core
to versions 2.0.1, 1.3.5 or higher.
Overview
io.undertow:undertow-core is a Java web server based on non-blocking IO.
Affected versions of this package are vulnerable to CRLF Injection. A Malicious user could inject arbitrary HTTP headers and conduct HTTP response splitting attacks via unspecified vectors.