What is CVE-2023-43522?

CVE-2023-43522 is a high-severity vulnerability in Qualcomm Aqt1000, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2024-02-06.

How severe is CVE-2023-43522?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-43522 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

NULL pointer dereference in Qualcomm Aqt1000

CVE-2023-43522

Transient DOS while key unwrapping process, when the given encrypted key is empty or NULL.

EPSS: 0.003 (24.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Ar8035
Qualcomm Ar8035_firmware
Qualcomm Ar9380
Qualcomm Ar9380_firmware
Qualcomm Csr8811
Qualcomm Csr8811_firmware
Qualcomm Csra6620
Qualcomm Csra6620_firmware

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-43522?: CVE-2023-43522 is a high-severity vulnerability in Qualcomm Aqt1000, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2024-02-06.
How severe is CVE-2023-43522?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-43522 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.