Unrated severityNVD Advisory· Published Sep 30, 2020· Updated Aug 5, 2024
CVE-2019-18991
CVE-2019-18991
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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Affected products
3- Atheros/AR9132description
Patches
Vulnerability mechanics
References
1- www.synopsys.com/blogs/software-security/cyrc-advisory-sept2020/mitrex_refsource_MISC
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