CVE-2019-18991

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Summary

CVECVE-2019-18991
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-09-30 18:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-290

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Qualcomm Atheros Ar9132 - All All All
Hardware Qualcomm Atheros Ar9132 - All All All
Operating System Qualcomm Atheros Ar9132 Firmware 3.60(amx.8) All All All
Operating System Qualcomm Atheros Ar9132 Firmware 3.60\(amx.8\) All All All
Operating System Qualcomm Atheros Ar9132 Firmware 3.60\(amx.8\) All All All
Hardware Qualcomm Atheros Ar9283 - All All All
Hardware Qualcomm Atheros Ar9283 - All All All
Operating System Qualcomm Atheros Ar9283 Firmware 1.85 All All All
Operating System Qualcomm Atheros Ar9283 Firmware 1.85 All All All
Hardware Qualcomm Atheros Ar9285 - All All All
Hardware Qualcomm Atheros Ar9285 - All All All
Operating System Qualcomm Atheros Ar9285 Firmware 1.0.0.12na All All All
Operating System Qualcomm Atheros Ar9285 Firmware 1.0.0.12na All All All

References

ReferenceSourceLinkTags
CyRC advisory: Authentication bypass vulnerabilities in multiple wireless router chipsets | Synopsys MISC www.synopsys.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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