CVE-2023-28582

CRITICAL

Qualcomm FastConnect and Data Modem Firmware - Memory Corruption

Title source: llm

Memory corruption in Data Modem while verifying hello-verify message during the DTLS handshake.

Core 1

Core References

Vendor Advisory

CVSS v3 9.8

EPSS 0.0017

EPSS Percentile 37.3%

Attack Vector NETWORK

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

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

CWE

CWE-120 CWE-787

Status published

Products (43)

qualcomm/ar8035_firmware

qualcomm/fastconnect_6700_firmware

qualcomm/fastconnect_6900_firmware

qualcomm/fastconnect_7800_firmware

qualcomm/qca6584au_firmware

qualcomm/qca6698aq_firmware

qualcomm/qca8081_firmware

qualcomm/qca8337_firmware

qualcomm/qcc710_firmware

qualcomm/qcm4490_firmware

... and 33 more

Published Mar 04, 2024

Tracked Since Feb 18, 2026