Security Advisory

CVE-2019-18991

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-09-30 17:30:29

Last updated 2024-08-05 02:02:39

Assigner mitre

State PUBLISHED

Description

A partial authentication bypass vulnerability exists on Atheros AR9132 3.60(AMX.8), AR9283 1.85, and AR9285 1.0.0.12NA devices. The vulnerability allows sending an unencrypted data frame to a WPA2-protected WLAN router where the packet is routed through the network. If successful, a response is sent back as an encrypted frame, which would allow an attacker to discern information or potentially modify data.

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