CVE-2019-18991
Medium
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.
SeverityMedium
CVSS5.4
Exploit probability—
Product
Qualcomm Atheros Ar9132 Firmware
PublishedSep 30, 2020
First seenSep 30, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| qualcomm atheros_ar9132_firmware | 3.60\(amx.8\) | — |
| qualcomm atheros_ar9283_firmware | 1.85 | — |
| qualcomm atheros_ar9285_firmware | 1.0.0.12na | — |
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