CVE Vulnerability

CVE-2021-36174

A memory allocation with excessive size value vulnerability in the license verification function of FortiPortal before 6.0.6 may allow an attacker to perform a denial of service attack via specially crafted license blobs.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://fortiguard.com/advisory/FG-IR-21-109 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
Information

Published : 2021-11-02 07:15

Updated : 2021-11-04 05:20

NVD link : CVE-2021-36174

Mitre link : CVE-2021-36174

Products Affected
No products.
CWE
CWE-770