HTTP Request Smuggling Affecting com.typesafe.akka:akka-http-core package, versions [10.2.0,10.2.4)[,10.1.14)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.08% (36th percentile)

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  • Snyk IDSNYK-JAVA-COMTYPESAFEAKKA-1075043
  • published17 Feb 2021
  • disclosed15 Feb 2021
  • creditBastian Ike and Sebastian Rose of AOE

Introduced: 15 Feb 2021

CVE-2021-23339  (opens in a new tab)
CWE-444  (opens in a new tab)

How to fix?

Upgrade com.typesafe.akka:akka-http-core to version 10.2.4, 10.1.14 or higher.

Overview

com.typesafe.akka:akka-http-core is a full server- and client-side HTTP stack on top of akka-actor and akka-stream.

Affected versions of this package are vulnerable to HTTP Request Smuggling. It allows multiple Transfer-Encoding headers.

CVSS Scores

version 3.1