CRLF Injection The advisory has been revoked - it doesn't affect any version of package openvpn_access_server  (opens in a new tab)


Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
4.62% (92nd percentile)

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  • Snyk IDSNYK-UNMANAGED-OPENVPNACCESSSERVER-2383240
  • published26 Jan 2022
  • disclosed26 May 2017
  • creditUnknown

Introduced: 26 May 2017

CVE-2017-5868  (opens in a new tab)
CWE-93  (opens in a new tab)

How to fix?

There is no fixed version for openvpn_access_server.

Amendment

This was deemed not a vulnerability.

Overview

Affected versions of this package are vulnerable to CRLF Injection. CRLF injection vulnerability in the web interface in OpenVPN Access Server 2.1.4 allows remote attackers to inject arbitrary HTTP headers and consequently conduct session fixation attacks and possibly HTTP response splitting attacks via "%0A" characters in the PATH_INFO to session_start/.