Vulnerability Description
Transient DOS in Modem while processing invalid System Information Block 1.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm | Ar8035 Firmware | - |
| Qualcomm | Ar8035 | - |
| Qualcomm | Qca6390 Firmware | - |
| Qualcomm | Qca6390 | - |
| Qualcomm | Qca6391 Firmware | - |
| Qualcomm | Qca6391 | - |
| Qualcomm | Qca6574A Firmware | - |
| Qualcomm | Qca6574A | - |
| Qualcomm | Qca6595Au Firmware | - |
| Qualcomm | Qca6595Au | - |
| Qualcomm | Qca6696 Firmware | - |
| Qualcomm | Qca6696 | - |
| Qualcomm | Qca8081 Firmware | - |
| Qualcomm | Qca8081 | - |
| Qualcomm | Qca8337 Firmware | - |
| Qualcomm | Qca8337 | - |
| Qualcomm | Qcm6490 Firmware | - |
| Qualcomm | Qcm6490 | - |
| Qualcomm | Qcn6024 Firmware | - |
| Qualcomm | Qcn6024 | - |
Related Weaknesses (CWE)
References
- https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulleVendor Advisory
- https://www.qualcomm.com/company/product-security/bulletins/september-2023-bulleVendor Advisory
FAQ
What is CVE-2023-21646?
CVE-2023-21646 is a vulnerability with a CVSS score of 7.5 (HIGH). Transient DOS in Modem while processing invalid System Information Block 1.
How severe is CVE-2023-21646?
CVE-2023-21646 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-21646?
Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Ar8035 Firmware, Qualcomm Ar8035, Qualcomm Qca6390 Firmware, Qualcomm Qca6390, Qualcomm Qca6391 Firmware.