Vulnerability · Published Apr 1, 2024 · Assigned by qualcomm
CVE-2024-21452Improper Input Validation in Automotive Telematics
High 7.3
In plain English
A high-severity improper input validation in Snapdragon from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.3%top 83.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Transient DOS while decoding an ASN.1 OER message containing a SEQUENCE of unknown extensions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | C-V2X 9150QCA6584AUQCA6698AQSnapdragon Auto 5G Modem-RFSnapdragon Auto 5G Modem-RF Gen 2Snapdragon Auto 4G Modem |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L