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HIGH · 7.5

CVE-2023-43539

Transient DOS while processing an improperly formatted 802.11az Fine Time Measurement protocol frame.

Vulnerability Description

Transient DOS while processing an improperly formatted 802.11az Fine Time Measurement protocol 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 6800 Firmware-
QualcommFastconnect 6800-
QualcommFastconnect 6900 Firmware-
QualcommFastconnect 6900-
QualcommFastconnect 7800 Firmware-
QualcommFastconnect 7800-
QualcommImmersive Home 214 Firmware-
QualcommImmersive Home 214-
QualcommImmersive Home 216 Firmware-
QualcommImmersive Home 216-
QualcommImmersive Home 316 Firmware-
QualcommImmersive Home 316-
QualcommImmersive Home 318 Firmware-
QualcommImmersive Home 318-
QualcommImmersive Home 3210 Firmware-
QualcommImmersive Home 3210-

Related Weaknesses (CWE)

CWE-126CWE-125

References

FAQ

What is CVE-2023-43539?

CVE-2023-43539 is a vulnerability with a CVSS score of 7.5 (HIGH). Transient DOS while processing an improperly formatted 802.11az Fine Time Measurement protocol frame.

How severe is CVE-2023-43539?

CVE-2023-43539 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-2023-43539?

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 6800 Firmware.