Vulnerability Description
Improper input validation for some Intel(R) PROSet/Wireless WiFi in multiple operating systems and Killer(TM) WiFi in Windows 10 and 11 may allow an unauthenticated user to potentially enable denial of service or information disclosure via adjacent access.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| 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 | Ax200 Firmware | < 22.80 |
| Intel | Ax201 Firmware | < 22.80 |
| Intel | Ax210 Firmware | < 22.80 |
| Microsoft | Windows 10 | - |
| Microsoft | Windows 11 | - |
| Intel | Ac 1550 Firmware | < 3.1021.733.0 |
| Intel | Ax1650 Firmware | < 3.1021.733.0 |
| Intel | Ax1675 Firmware | < 3.1021.733.0 |
Related Weaknesses (CWE)
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00582.Vendor Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00582.Vendor Advisory
FAQ
What is CVE-2021-33113?
CVE-2021-33113 is a vulnerability with a CVSS score of 8.1 (HIGH). Improper input validation for some Intel(R) PROSet/Wireless WiFi in multiple operating systems and Killer(TM) WiFi in Windows 10 and 11 may allow an unauthenticated user to potentially enable denial o...
How severe is CVE-2021-33113?
CVE-2021-33113 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-33113?
Check the references section above for vendor advisories and patch information. Affected products include: Intel Ac 3165 Firmware, Intel Ac 3168 Firmware, Intel Ac 7265 Firmware, Intel Ac 8260 Firmware, Intel Ac 8265 Firmware.