Fortinet FortiPortal up to 6.0.5 License size resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Fortinet FortiPortal up to 6.0.5 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component License Handler. Such manipulation of the argument size leads to resource consumption. This vulnerability is documented as CVE-2021-36174. The attack can be executed remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Fortinet FortiPortal up to 6.0.5. It has been rated as problematic. Affected by this issue is an unknown code of the component License Handler. The manipulation of the argument size with an unknown input leads to a resource consumption vulnerability. Using CWE to declare the problem leads to CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. Impacted is availability.

The weakness was released 11/03/2021 as FG-IR-21-109. The advisory is available at fortiguard.com. This vulnerability is handled as CVE-2021-36174 since 07/06/2021. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

Upgrading to version 6.0.6 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (Fortinet, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: FortiPortal 6.0.6

Timelineinfo

07/06/2021 🔍
11/03/2021 +120 days 🔍
11/03/2021 +0 days 🔍
11/06/2021 +3 days 🔍

Sourcesinfo

Vendor: fortinet.com

Advisory: FG-IR-21-109
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-36174 (🔍)
GCVE (CVE): GCVE-0-2021-36174
GCVE (VulDB): GCVE-100-185966

Entryinfo

Created: 11/03/2021 09:27
Updated: 11/06/2021 17:08
Changes: 11/03/2021 09:27 (51), 11/06/2021 17:00 (2), 11/06/2021 17:08 (18)
Complete: 🔍
Cache ID: 216::103

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