CVE-2018-13381: A buffer overflow vulnerability in Fortinet FortiOS 6.0.0 through 6.0.4, 5.6.0 through 5.6.7, 5.4 and earlier versions and FortiProxy 2.0.0, 1.2.8 and earlier…

PriorityP339high7.5CVSS 3.1

AVNACLPRNUINSUCNINAH

EPSS

1.75%

76.9th percentile

A buffer overflow vulnerability in Fortinet FortiOS 6.0.0 through 6.0.4, 5.6.0 through 5.6.7, 5.4 and earlier versions and FortiProxy 2.0.0, 1.2.8 and earlier versions under SSL VPN web portal allows a non-authenticated attacker to perform a Denial-of-service attack via special craft message payloads.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
fortinet	fortinet	—	—
fortinet	fortinet_fortios_and_fortiproxy	—	—
fortinet	fortios	<= 5.2.14	—
fortinet	fortios	—	—
fortinet	fortios	5.4.0 – 5.4.12	—
fortinet	fortios	5.6.0 – 5.6.10	—
fortinet	fortios	6.0.0 – 6.0.4	—
fortinet	fortiproxy	<= 1.2.8	—
fortinet	fortiproxy	—	—
fortinet	fortiproxy	—	—

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

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