Vulnerability Details CVE-2017-5868
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__/.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.055
EPSS Ranking 89.7%
CVSS Severity
CVSS v3 Score 6.1
CVSS v2 Score 4.3
References
- http://www.openwall.com/lists/oss-security/2017/05/23/13
- http://www.securitytracker.com/id/1038547
- https://sysdream.com/news/lab/2017-05-05-cve-2017-5868-openvpn-access-server-crlf-injection-with-session-fixation/
- http://www.openwall.com/lists/oss-security/2017/05/23/13
- http://www.securitytracker.com/id/1038547
- https://sysdream.com/news/lab/2017-05-05-cve-2017-5868-openvpn-access-server-crlf-injection-with-session-fixation/
Products affected by CVE-2017-5868
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cpe:2.3:a:openvpn:openvpn_access_server:2.1.4