CVE-2017-14182 — MEDIUM (6.5)

Vulnerability Description

A Denial of Service (DoS) vulnerability in Fortinet FortiOS 5.4.0 to 5.4.5 allows an authenticated user to cause the web GUI to be temporarily unresponsive, via passing a specially crafted payload to the 'params' parameter of the JSON web API.

CVSS Score

6.5

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Fortinet	Fortios	5.4.0

Related Weaknesses (CWE)

CWE-20

References

http://code610.blogspot.com/2017/10/patch-your-fortinet-cve-2017-14182.htmlThird Party Advisory
http://www.securityfocus.com/bid/101559Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039678Third Party AdvisoryVDB Entry
https://fortiguard.com/psirt/FG-IR-17-206Vendor Advisory
http://code610.blogspot.com/2017/10/patch-your-fortinet-cve-2017-14182.htmlThird Party Advisory
http://www.securityfocus.com/bid/101559Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039678Third Party AdvisoryVDB Entry
https://fortiguard.com/psirt/FG-IR-17-206Vendor Advisory

FAQ

What is CVE-2017-14182?

CVE-2017-14182 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A Denial of Service (DoS) vulnerability in Fortinet FortiOS 5.4.0 to 5.4.5 allows an authenticated user to cause the web GUI to be temporarily unresponsive, via passing a specially crafted payload to ...

How severe is CVE-2017-14182?

CVE-2017-14182 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-14182?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortios.