Netgear RBS850 denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Netgear R6400, R7000, R6900P, R7000P, R8000, RBK852, RBR850 and RBS850. This affects an unknown function. Executing a manipulation can lead to denial of service. This vulnerability is tracked as CVE-2021-45516. The attack is only possible within the local network. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Netgear R6400, R7000, R6900P, R7000P, R8000, RBK852, RBR850 and RBS850 (Wireless LAN Software). It has been declared as problematic. This vulnerability affects some unknown functionality. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was disclosed 12/26/2021 as PSV-2019-0115. The advisory is available at kb.netgear.com. This vulnerability was named CVE-2021-45516 since 12/25/2021. The technical details are unknown and an exploit is not available.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 4.5
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.9
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Partially

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: 🔍

Timelineinfo

12/25/2021 🔍
12/26/2021 +1 days 🔍
12/26/2021 +0 days 🔍
12/28/2021 +2 days 🔍

Sourcesinfo

Vendor: netgear.com

Advisory: PSV-2019-0115
Status: Confirmed

CVE: CVE-2021-45516 (🔍)
GCVE (CVE): GCVE-0-2021-45516
GCVE (VulDB): GCVE-100-189142

Entryinfo

Created: 12/26/2021 10:07
Updated: 12/28/2021 06:09
Changes: 12/26/2021 10:07 (48), 12/28/2021 06:09 (1)
Complete: 🔍
Cache ID: 216::103

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