Cypress CYW920735Q60EVB Bluetooth Classic BrakTooth denial of service

CVSS Meta Temp Score
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CTI Interest Score
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2.1$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Cypress CYW920735Q60EVB. This impacts an unknown function of the component Bluetooth Classic Handler. The manipulation results in denial of service. This vulnerability is known as CVE-2021-34146. An attack on the physical device is feasible. No exploit is available.

Detailsinfo

A vulnerability classified as problematic has been found in Cypress CYW920735Q60EVB (version unknown). Affected is an unknown function of the component Bluetooth Classic Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.

The weakness was published 09/07/2021. The advisory is available at dl.packetstormsecurity.net. This vulnerability is traded as CVE-2021-34146. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.1
VulDB Meta Temp Score: 2.1

VulDB Base Score: 2.1
VulDB Temp Score: 2.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/07/2021 🔍
09/07/2021 +92 days 🔍
09/07/2021 +0 days 🔍
09/10/2021 +3 days 🔍

Sourcesinfo

Advisory: dl.packetstormsecurity.net
Status: Not defined

CVE: CVE-2021-34146 (🔍)
GCVE (CVE): GCVE-0-2021-34146
GCVE (VulDB): GCVE-100-182070

Entryinfo

Created: 09/07/2021 15:08
Updated: 09/10/2021 06:51
Changes: 09/07/2021 15:08 (51), 09/10/2021 06:51 (2)
Complete: 🔍
Cache ID: 216::103

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