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CVE-2025-47403

HIGHCVSS 7.5/10EPSS 0.22%

Last modified

CVE-2025-47403 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireless roaming.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.

Description

Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireless roaming.

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
0.22%

11.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QualcommSnapdragon X65 5g Modem-Rf FirmwareAll versions
QualcommSnapdragon X72 5g Modem-Rf FirmwareAll versions
QualcommSnapdragon X75 5g Modem-Rf FirmwareAll versions
QualcommSrv1h FirmwareAll versions
QualcommSrv1m FirmwareAll versions
QualcommSxr2230p FirmwareAll versions
QualcommSxr2250p FirmwareAll versions
QualcommSxr2330p FirmwareAll versions
QualcommSxr2350p FirmwareAll versions
QualcommTrestles FirmwareAll versions
QualcommWcd9340 FirmwareAll versions
QualcommWcd9370 FirmwareAll versions
QualcommWcd9371 FirmwareAll versions
QualcommWcd9375 FirmwareAll versions
QualcommWcd9378 FirmwareAll versions
QualcommWcd9378c FirmwareAll versions
QualcommWcd9380 FirmwareAll versions
QualcommWcd9385 FirmwareAll versions
QualcommWcd9390 FirmwareAll versions
QualcommWcd9395 FirmwareAll versions
QualcommWcn3950 FirmwareAll versions
QualcommWcn3988 FirmwareAll versions
QualcommWcn6450 FirmwareAll versions
QualcommWcn6650 FirmwareAll versions
QualcommWcn6755 FirmwareAll versions
QualcommWcn7760 FirmwareAll versions
QualcommWcn7860 FirmwareAll versions
QualcommWcn7861 FirmwareAll versions
QualcommWcn7880 FirmwareAll versions
QualcommWcn7881 FirmwareAll versions
QualcommWsa8810 FirmwareAll versions
QualcommWsa8815 FirmwareAll versions
QualcommWsa8830 FirmwareAll versions
QualcommWsa8832 FirmwareAll versions
QualcommWsa8835 FirmwareAll versions
QualcommWsa8840 FirmwareAll versions
QualcommWsa8845 FirmwareAll versions
QualcommWsa8845h FirmwareAll versions
QualcommWsa8850 FirmwareAll versions
QualcommWsa8850w FirmwareAll versions
QualcommAr8035 FirmwareAll versions
QualcommCologne FirmwareAll versions
QualcommCq7790 FirmwareAll versions
QualcommCq8725s FirmwareAll versions
QualcommCq8750m FirmwareAll versions
QualcommCsr8811 FirmwareAll versions
QualcommFastconnect 6200 FirmwareAll versions
QualcommFastconnect 6700 FirmwareAll versions
QualcommFastconnect 6900 FirmwareAll versions
QualcommFastconnect 7800 FirmwareAll versions

Showing 50 of 257 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-47403?
Transient DOS when processing a malformed Fast Transition response frame with an invalid header structure during wireless roaming.
How severe is CVE-2025-47403?
CVE-2025-47403 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.
How do I fix CVE-2025-47403?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-47403?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST