Intel® PROSet/Wireless WiFi Software Advisory

Summary:

Potential security vulnerabilities in some Intel® PROSet/Wireless WiFi products may allow escalation of privilege or denial of service.** **Intel is releasing software updates to mitigate these potential vulnerabilities.

Vulnerability Details:

CVEID: CVE-2020-12313

Description: Insufficient control flow management in some Intel® PROSet/Wireless WiFi products before version 21.110 may allow an unauthenticated user to potentially enable escalation of privilege via adjacent access.****

CVSS Base Score: 8.3 High

CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

CVEID: CVE-2020-12314

Description: Improper input validation in some Intel® PROSet/Wireless WiFi products before version 21.110 may allow an unauthenticated user to potentially enable denial of service via adjacent access.****

CVSS Base Score: 8.2 High

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H

CVEID: CVE-2020-12318

Description: Protection mechanism failure in some Intel® PROSet/Wireless WiFi products before version 21.110 may allow an authenticated user to potentially enable escalation of privilege via local access.****

CVSS Base Score: 7.8 High

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

CVEID: CVE-2020-12317

Description: Improper buffer restriction in some Intel® PROSet/Wireless WiFi products before version 21.110 may allow an unauthenticated user to potentially enable denial of service via adjacent access.****

CVSS Base Score: 7.1 High

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

CVEID: CVE-2020-12319

Description: Insufficient control flow management in some Intel® PROSet/Wireless WiFi products before version 21.110 may allow an unauthenticated user to potentially enable denial of service via adjacent access.****

CVSS Base Score: 6.5 Medium

CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVEID (Non-Intel issued): CVE-2017-13080

Description: Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Group Temporal Key (GTK) during the group key handshake, allowing an attacker within radio range to replay frames from access points to clients.

CVSS Base Score: 5.3 Medium

CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Products:

Intel® PROSet/Wireless products:

Intel® Wi-Fi 6 AX201
Intel® Wi-Fi 6 AX200
Intel® Wireless-AC 9560
Intel® Wireless-AC 9462
Intel® Wireless-AC 9461
Intel® Wireless-AC 9260
Intel® Dual Band Wireless-AC 8265
Intel® Dual Band Wireless-AC 8260
Intel® Dual Band Wireless-AC 3168
Intel® Wireless 7265 (Rev D) Family
Intel® Dual Band Wireless-AC 3165

Recommendations:

Intel recommends updating Intel® PROSet/Wireless products to version 21.110 or later.

The 21.110 package installs the Windows 10 Wi-Fi drivers for the following Intel® Wireless Adapters:

• 21.110.1.1 for AX210/AX201/AX200/AC 9560/AC 9260/AC 9462/AC 9461/ (Only available in 64-bit version)
• 20.70.18.2 for AC 8265/AC 8260 (Only available in 64-bit version)
• 19.51.30.1 for 7265(Rev. D)/AC 3165/AC 3168

Windows OS:*

All CVEs are applicable to Windows 10.

Updates are available for download at this location:

<https://www.intel.com/content/www/us/en/support.html&gt;

Customers can also download the latest available software from the Intel Customer Support site here.

Chrome OS:

Only CVE-2020-12313, CVE-2020-12317, CVE-2020-12319 and CVE-2017-13080 are applicable to the Chrome OS.

Intel® PROSet/Wireless drivers to mitigate these vulnerabilities will be up streamed to Chromium by November 10th, 2020.

For any Google Chrome OS solution and schedule, please contact Google directly.

Linux OS:

Only CVE-2020-12313, CVE-2020-12317, CVE-2020-12319 and CVE-2017-13080 are applicable to the Linux OS.

Intel® PROSet/Wireless drivers to mitigate these vulnerabilities will be up streamed by November 10th, 2020.

Consult the regular Open Source channels to obtain this update.

Acknowledgements:

Intel would like to thank Mathy Vanhoef of the imec-DistriNet group at KU Leuven for CVE-2017-13080. All other issues were found internally by Intel employee Igor Metrik.

Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.