CVE-2021-23339: HTTP Request Smuggling
First published: Wed Feb 17 2021(Updated: )
This affects all versions before 10.1.14 and from 10.2.0 to 10.2.4 of package com.typesafe.akka:akka-http-core. It allows multiple Transfer-Encoding headers.
Credit: report@snyk.io
| Affected Software | Affected Version | How to fix |
|---|---|---|
| <10.1.14 | ||
| >=10.2.0<10.2.4 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-23339.
What package is affected by this vulnerability?
The package affected by this vulnerability is com.typesafe.akka:akka-http-core.
What versions of the package are affected?
All versions before 10.1.14 and from 10.2.0 to 10.2.4 of the package com.typesafe.akka:akka-http-core are affected.
What does this vulnerability allow?
This vulnerability allows multiple Transfer-Encoding headers.
What is the severity of CVE-2021-23339?
The severity of CVE-2021-23339 is medium with a severity value of 6.5.
How can I fix CVE-2021-23339?
To fix CVE-2021-23339, update to version 10.1.14 or higher if you are using a version before 10.1.14, or update to a version higher than 10.2.4 if you are using a version between 10.2.0 and 10.2.4.
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