What is CVE-2023-33080?

CVE-2023-33080 is a high-severity vulnerability in Qualcomm 315_5g_iot_modem, classified under Buffer Over-read. CVSS score: 7.5/10. Published 2023-12-05.

How severe is CVE-2023-33080?

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

Out-of-bounds Read in Qualcomm 315_5g_iot_modem

CVE-2023-33080

Transient DOS while parsing a vender specific IE (Information Element) of reassociation response management frame.

EPSS: 0.003 (25.5th 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 315_5g_iot_modem
Qualcomm 315_5g_iot_modem_firmware
Qualcomm 8098
Qualcomm 8098_firmware
Qualcomm 8998
Qualcomm 8998_firmware
Qualcomm 9206_lte_modem
Qualcomm 9206_lte_modem_firmware
Qualcomm Apq5053-aa
Qualcomm Apq5053-aa_firmware

Weakness classification (CWE)

CWE-126 — Buffer Over-read
CWE-125 — Out-of-bounds Read

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-33080?: CVE-2023-33080 is a high-severity vulnerability in Qualcomm 315_5g_iot_modem, classified under Buffer Over-read. CVSS score: 7.5/10. Published 2023-12-05.
How severe is CVE-2023-33080?: High severity. CVSS v3 base score is 7.5 out of 10.