CVE-2024-21454

HIGH

Qualcomm C-V2X 9150 Firmware - Denial of Service via ToBeSignedMessage Decoding

Title source: llm
STIX 2.1

Description

Transient DOS while decoding the ToBeSignedMessage in Automotive Telematics.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0037
EPSS Percentile 28.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-190 CWE-680
Status published
Products (3)
qualcomm/auto_4g_modem_firmware
qualcomm/auto_5g_modem-rf_firmware
qualcomm/c-v2x_9150_firmware
Published Apr 01, 2024
Tracked Since Feb 18, 2026