FORT Validator up to 1.5.1 X.509 EE Certificate certificate validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in FORT Validator up to 1.5.1. Impacted is an unknown function of the component X.509 EE Certificate Handler. This manipulation causes certificate validation. This vulnerability is tracked as CVE-2021-43114. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in FORT Validator up to 1.5.1 and classified as problematic. Affected by this vulnerability is some unknown processing of the component X.509 EE Certificate Handler. The manipulation with an unknown input leads to a certificate validation vulnerability. The CWE definition for the vulnerability is CWE-295. The product does not validate, or incorrectly validates, a certificate. As an impact it is known to affect availability.

The weakness was disclosed 11/09/2021. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2021-43114 since 11/01/2021. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1587.003 according to MITRE ATT&CK.

Upgrading to version 1.5.2 eliminates this vulnerability. The upgrade is hosted for download at github.com.

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Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / CWE-287
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: FORT Validator 1.5.2

Timelineinfo

11/01/2021 🔍
11/09/2021 +8 days 🔍
11/09/2021 +0 days 🔍
10/16/2024 +1071 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2021-43114 (🔍)
GCVE (CVE): GCVE-0-2021-43114
GCVE (VulDB): GCVE-100-186367

Entryinfo

Created: 11/09/2021 17:20
Updated: 10/16/2024 00:12
Changes: 11/09/2021 17:20 (39), 11/11/2021 19:27 (1), 10/16/2024 00:12 (42)
Complete: 🔍
Cache ID: 216::103

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