Vulnerability Description
Improper input validation for some Intel(R) Wireless Bluetooth(R) products and Killer(TM) Bluetooth(R) products in Windows 10 and 11 before version 22.80 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Intel | Ac 1550 Firmware | < 22.80 |
| Intel | Ac 3165 Firmware | < 22.80 |
| Intel | Ac 3168 Firmware | < 22.80 |
| Intel | Ac 7265 Firmware | < 22.80 |
| Intel | Ac 8260 Firmware | < 22.80 |
| Intel | Ac 8265 Firmware | < 22.80 |
| Intel | Ac 9260 Firmware | < 22.80 |
| Intel | Ac 9461 Firmware | < 22.80 |
| Intel | Ac 9462 Firmware | < 22.80 |
| Intel | Ac 9560 Firmware | < 22.80 |
| Intel | Ax1650 Firmware | < 22.80 |
| Intel | Ax1675 Firmware | < 22.80 |
| Intel | Ax200 Firmware | < 22.80 |
| Intel | Ax201 Firmware | < 22.80 |
| Intel | Ax210 Firmware | < 22.80 |
| Microsoft | Windows 10 | - |
| Microsoft | Windows 11 | - |
Related Weaknesses (CWE)
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00581.Vendor Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00581.Vendor Advisory
FAQ
What is CVE-2021-33110?
CVE-2021-33110 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Improper input validation for some Intel(R) Wireless Bluetooth(R) products and Killer(TM) Bluetooth(R) products in Windows 10 and 11 before version 22.80 may allow an unauthenticated user to potential...
How severe is CVE-2021-33110?
CVE-2021-33110 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-33110?
Check the references section above for vendor advisories and patch information. Affected products include: Intel Ac 1550 Firmware, Intel Ac 3165 Firmware, Intel Ac 3168 Firmware, Intel Ac 7265 Firmware, Intel Ac 8260 Firmware.