CVE-2025-21434 - Vulnerability Details - OpenCVE

Transient DOS may occur while parsing EHT operation IE or EHT capability IE.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00062.

Exploitation none

Automatable yes

Technical Impact partial

No data.

No data.

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html

History

Mon, 07 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 07 Apr 2025 10:30:00 +0000

Type	Values Removed	Values Added
Description		Transient DOS may occur while parsing EHT operation IE or EHT capability IE.
Title		Buffer Over-read in WLAN Host
Weaknesses		CWE-126
References		https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2025-04-07T10:16:00.794Z

Updated: 2025-04-07T14:48:58.277Z

Reserved: 2024-12-18T09:50:08.920Z

Link: CVE-2025-21434

Vulnrichment

Updated: 2025-04-07T14:47:11.000Z

NVD

Status : Awaiting Analysis

Published: 2025-04-07T11:15:51.600

Modified: 2025-04-07T14:17:50.220

Link: CVE-2025-21434

Redhat

No data.

OpenCVE Enrichment

No data.

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