CVE-2024-21453
HIGHCVSS 7.5/10EPSS 0.37%
Last modified
CVE-2024-21453 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Transient DOS while decoding message of size that exceeds the available system memory.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.
Description
Transient DOS while decoding message of size that exceeds the available system memory.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | C-V2x 9150 Firmware | All versions |
| Qualcomm | Qcs410 Firmware | All versions |
| Qualcomm | Qcs610 Firmware | All versions |
| Qualcomm | Video Collaboration Vc1 Platform Firmware | All versions |
| Qualcomm | Video Collaboration Vc3 Platform Firmware | All versions |
| Qualcomm | Snapdragon Auto 5g Modem-Rf Firmware | All versions |
| Qualcomm | Snapdragon Auto 4g Modem Firmware | All versions |
| Qualcomm | Wcd9341 Firmware | All versions |
| Qualcomm | Wcd9370 Firmware | All versions |
| Qualcomm | Wcn3950 Firmware | All versions |
| Qualcomm | Wcn3980 Firmware | All versions |
| Qualcomm | Wsa8810 Firmware | All versions |
| Qualcomm | Wsa8815 Firmware | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-21453?
Transient DOS while decoding message of size that exceeds the available system memory.
How severe is CVE-2024-21453?
CVE-2024-21453 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.
How do I fix CVE-2024-21453?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2024-21453?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST