Intel PROSet/Wireless WiFi/Killer WiFi on Windows denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.3$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Intel PROSet, Wireless WiFi and Killer WiFi on Windows. This affects an unknown function. Executing a manipulation can lead to denial of service. This vulnerability is handled as CVE-2021-0176. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Intel PROSet, Wireless WiFi and Killer WiFi on Windows (Wireless LAN Software) (the affected version unknown). It has been declared as problematic. This vulnerability affects an unknown part. 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 released 02/10/2022 as intel-sa-00539. The advisory is available at intel.com. This vulnerability was named CVE-2021-0176 since 10/22/2020. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/23/2025). This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 253627 (Linux Distros Unpatched Vulnerability : CVE-2021-0176), which helps to determine the existence of the flaw in a target environment.

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

The vulnerability is also documented in the vulnerability database at Tenable (253627). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
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: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 253627
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2021-0176

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/22/2020 🔍
02/10/2022 +476 days 🔍
02/10/2022 +0 days 🔍
08/23/2025 +1290 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00539
Status: Confirmed

CVE: CVE-2021-0176 (🔍)
GCVE (CVE): GCVE-0-2021-0176
GCVE (VulDB): GCVE-100-192706

Entryinfo

Created: 02/10/2022 11:26
Updated: 08/23/2025 16:14
Changes: 02/10/2022 11:26 (38), 02/13/2022 14:11 (1), 08/23/2025 16:14 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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