CVE-2021-33114: Input Validation
First published: Wed Feb 09 2022(Updated: )
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 authenticated user to potentially enable denial of service via adjacent access.
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel PROSet/Wireless Software for Intel Dual Band Wireless-AC 3165 | <22.80 | |
| Intel ProSet AC 3168 Firmware | <22.80 | |
| Intel AC 7265 | <22.80 | |
| Intel ProSet Wireless Software and Drivers for Ac 8260 | <22.80 | |
| Intel ProSet AC 8265 Firmware | <22.80 | |
| Intel ProSet AC 9260 Firmware | <22.80 | |
| Intel PROSet AC 9461 Firmware | <22.80 | |
| Intel PROSet AC 9462 Firmware | <22.80 | |
| Intel AC 9560 Firmware | <22.80 | |
| Intel AX200 Firmware | <22.80 | |
| Intel Wi-Fi 6 AX201 Firmware | <22.80 | |
| Intel AX210 Firmware | <22.80 | |
| Microsoft Windows 10 | ||
| Windows 11 | ||
| Intel AC 1550 Firmware | <3.1021.733.0 | |
| Intel Killer Wi-Fi 6 AX1650 firmware | <3.1021.733.0 | |
| Intel Killer Wi-Fi 6E AX1675 Firmware | <3.1021.733.0 |
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Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2021-33114.
What is the severity of CVE-2021-33114?
The severity of CVE-2021-33114 is medium with a severity value of 5.7.
Which operating systems are affected by CVE-2021-33114?
CVE-2021-33114 affects multiple operating systems including Windows 10 and 11.
How can an authenticated user potentially exploit CVE-2021-33114?
An authenticated user can potentially enable denial of service via adjacent access.
Where can I find more information about CVE-2021-33114?
You can find more information about CVE-2021-33114 at the following link: [Intel Security Advisory](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00582.html)
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/references
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/weakness
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/intel
- canonical/intel proset/wireless software for intel dual band wireless-ac 3165
- canonical/intel proset ac 3168 firmware
- canonical/intel ac 7265
- canonical/intel proset wireless software and drivers for ac 8260
- canonical/intel proset ac 8265 firmware
- canonical/intel proset ac 9260 firmware
- canonical/intel proset ac 9461 firmware
- canonical/intel proset ac 9462 firmware
- canonical/intel ac 9560 firmware
- canonical/intel ax200 firmware
- canonical/intel wi-fi 6 ax201 firmware
- canonical/intel ax210 firmware
- vendor/microsoft
- canonical/microsoft windows 10
- canonical/windows 11
- canonical/intel ac 1550 firmware
- canonical/intel killer wi-fi 6 ax1650 firmware
- canonical/intel killer wi-fi 6e ax1675 firmware