CVE-2018-13381

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

04/06/2019

Last modified:

16/03/2021

Description

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.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:fortinet:fortiproxy::::::::		1.2.8 (including)
cpe:2.3:a:fortinet:fortiproxy:2.0.0:::::::*
cpe:2.3:o:fortinet:fortios::::::::		5.2.14 (including)
cpe:2.3:o:fortinet:fortios::::::::	5.4.0 (including)	5.4.12 (including)
cpe:2.3:o:fortinet:fortios::::::::	5.6.0 (including)	5.6.10 (including)
cpe:2.3:o:fortinet:fortios::::::::	6.0.0 (including)	6.0.4 (including)

To consult the complete list of CPE names with products and versions, see this page

CVE-2018-13381

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools