Entreprise d'experts en Sécurité Informatique : Audits et conseils en cybersécurité
Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com


CVE-2020-26143

Description

An issue was discovered in the ALFA Windows 10 driver 1030.36.604 for AWUS036ACH. The WEP, WPA, WPA2, and WPA3 implementations accept fragmented plaintext frames in a protected Wi-Fi network. An adversary can abuse this to inject arbitrary data frames independent of the network configuration.

POC

Reference

- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu

Github

- https://github.com/kali973/fragAttacks

- https://github.com/lnxknl/ref_netCrackTool_http_wlan_encrypt_tcp

- https://github.com/vanhoefm/fragattacks

- https://github.com/vanhoefm/fragattacks-survey-public