CVE-2020-11243

HIGH

Qualcomm AQT1000 Firmware - Denial of Service via RRC Connection Establishment

Title source: llm
STIX 2.1

Description

RRC sends a connection establishment success to NAS even though connection setup validation returns failure and leads to denial of service in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0024
EPSS Percentile 47.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-755
Status published
Products (50)
qualcomm/aqt1000_firmware
qualcomm/ar8035_firmware
qualcomm/fsm10055_firmware
qualcomm/fsm10056_firmware
qualcomm/pm3003a_firmware
qualcomm/pm7150a_firmware
qualcomm/pm7150l_firmware
qualcomm/pm7250_firmware
qualcomm/pm7250b_firmware
qualcomm/pm8004_firmware
... and 40 more
Published Apr 07, 2021
Tracked Since Feb 18, 2026