PT-2021-21157 · Fortinet · Fortiportal

Published 2021-11-02 · Updated 2021-11-04 · CVE-2021-36174

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions FortiPortal versions prior to 6.0.6

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

Recommendations For versions prior to 6.0.6, update to version 6.0.6 or later to resolve the issue.

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2021-36174

Affected Products

Fortiportal

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-36174 · Security Note
• https://fortiguard.com/advisory/FG-IR-21-109 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-36174 · Vendor Advisory