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HIGH · 7.5

CVE-2025-21463

Transient DOS while processing the EHT operation IE in the received beacon frame.

Vulnerability Description

Transient DOS while processing the EHT operation IE in the received beacon frame.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
QualcommAr8035 Firmware-
QualcommAr8035-
QualcommCsr8811 Firmware-
QualcommCsr8811-
QualcommFastconnect 6700 Firmware-
QualcommFastconnect 6700-
QualcommFastconnect 6900 Firmware-
QualcommFastconnect 6900-
QualcommFastconnect 7800 Firmware-
QualcommFastconnect 7800-
QualcommQca4024 Firmware-
QualcommQca4024-
QualcommQca6391 Firmware-
QualcommQca6391-
QualcommQca6554A Firmware-
QualcommQca6554A-
QualcommQca6564Au Firmware-
QualcommQca6564Au-
QualcommQca6574 Firmware-
QualcommQca6574-

Related Weaknesses (CWE)

CWE-126

References

FAQ

What is CVE-2025-21463?

CVE-2025-21463 is a vulnerability with a CVSS score of 7.5 (HIGH). Transient DOS while processing the EHT operation IE in the received beacon frame.

How severe is CVE-2025-21463?

CVE-2025-21463 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-21463?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Ar8035 Firmware, Qualcomm Ar8035, Qualcomm Csr8811 Firmware, Qualcomm Csr8811, Qualcomm Fastconnect 6700 Firmware.