Homepage
About Snyk

Information Exposure Affecting io.netty:netty-codec-http package, versions [4.0.0.Final,4.0.28.Final) [4.1.0.Beta1,4.1.0.Beta5)

Severity

 Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.56% (79th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-JAVA-IONETTY-575112
  • published 8 Apr 2015
  • disclosed 8 Apr 2015
  • credit Roman Shafigullin, Luca Carettoni, Mukul Khullar
Report a new vulnerability Found a mistake?

Introduced: 8 Apr 2015

CVE-2015-2156 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade io.netty:netty-codec-http to version 4.0.28.Final, 4.1.0.Beta5 or higher.

Overview

io.netty:netty-codec-http is a network application framework for rapid development of maintainable high performance protocol servers & clients.

Affected versions of this package are vulnerable to Information Exposure. It does not validate cookie name and value characters, allowing attackers to potentially bypass the httpOnly flag on sensitive cookies.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None