Vulnerability · Published Apr 1, 2024 · Assigned by qualcomm
CVE-2024-21453Improper Input Validation in Automotive Telematics
High 7.5
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 0.4% (higher than 31% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 69.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Transient DOS while decoding message of size that exceeds the available system memory.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon | C-V2X 9150QCS410QCS610Qualcomm Video Collaboration VC1 PlatformQualcomm Video Collaboration VC3 PlatformSnapdragon Auto 5G Modem-RFSnapdragon Auto 4G ModemWCD9341 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H