HTTP Response Splitting Affecting io.jooby:jooby-netty package, versions [,1.6.9) [2.0.0, 2.2.1)



    Attack Complexity Low

    Threat Intelligence

    EPSS 0.7% (79th percentile)
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9.8 critical

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  • Snyk ID SNYK-JAVA-IOJOOBY-564249
  • published 2 Apr 2020
  • disclosed 2 Apr 2020
  • credit Jonathan Leitschuh

How to fix?

Upgrade io.jooby:jooby-netty to version 1.6.9, 2.2.1 or higher.


io.jooby:jooby-netty is a netty implementation in jooby

Affected versions of this package are vulnerable to HTTP Response Splitting. The DefaultHttpHeaders is set to false which means it does not validates that the header isn't being abused for HTTP Response Splitting.