HTTP Request Smuggling Affecting io.undertow:undertow-core Open this link in a new tab package, versions [2.0.30.SP4, 2.0.34.Final) [2.1.0, 2.1.6.Final)


0.0
medium
  • Attack Complexity

    High

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  • snyk-id

    SNYK-JAVA-IOUNDERTOW-1070551

  • published

    8 Feb 2021

  • disclosed

    4 Feb 2021

  • credit

    Pedro Sampaio

How to fix?

Upgrade io.undertow:undertow-core to version 2.0.34.Final, 2.1.6.Final 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 HTTP Request Smuggling. A regression issue reintroduced undertow's fix for CVE-2020-10687.

References