Denial of Service Vulnerability in Qualcomm Atheros Wireless Products
CVE-2025-21430

7.5HIGH

Key Information:

Vendor

Qualcomm
Status
Snapdragon
Vendor
CVE Published:
7 April 2025

What is CVE-2025-21430?

A vulnerability has been identified in Qualcomm Atheros wireless products that allows for a transient Denial of Service (DoS). This occurs when a Station (STA) attempts to connect to an Access Point (AP) and initiates an ADD Traffic Specification (TSpec) request. This process can lead to service interruptions that impact network availability and functionality, making it critical for users to implement appropriate security measures to mitigate potential risks.

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Affected Version(s)

Snapdragon Snapdragon Auto 315 5G IoT Modem

Snapdragon Snapdragon Auto APQ8017

Snapdragon Snapdragon Auto APQ8064AU

References

https://docs.qualcomm.com/product/publicresources/securit...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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