CVE-2024-21452

Improper Input Validation in Automotive Telematics

State: Published
Severity: 7.3 High
Published: Apr 1, 2024
Updated: Aug 26, 2024
Reserved: Dec 12, 2023

Description

Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions.

Scores

CVSS	Score	Vector	Source
3.1	7.3 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L	qualcomm

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
SnapdragonQualcomm, Inc.	C-V2X 9150Affected QCA6584AUAffected QCA6698AQAffected Snapdragon Auto 5G Modem-RFAffected Snapdragon Auto 5G Modem-RF Gen 2Affected Snapdragon Auto 4G ModemAffected

References

https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2024-bulletin.html

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