CVE-2020-9395

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Summary

CVECVE-2020-9395
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-07-06 22:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionAn issue was discovered on Realtek RTL8195AM, RTL8711AM, RTL8711AF, and RTL8710AF devices before 2.0.6. A stack-based buffer overflow exists in the client code that takes care of WPA2's 4-way-handshake via a malformed EAPOL-Key packet with a long keydata buffer.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Realtek Rtl8195am - All All All
Hardware Realtek Rtl8195am - All All All
Operating System Realtek Rtl8195am Firmware All All All All
Operating System Realtek Rtl8195am Firmware All All All All
Hardware Realtek Rtl8710af - All All All
Hardware Realtek Rtl8710af - All All All
Operating System Realtek Rtl8710af Firmware All All All All
Operating System Realtek Rtl8710af Firmware All All All All
Hardware Realtek Rtl8711af - All All All
Hardware Realtek Rtl8711af - All All All
Operating System Realtek Rtl8711af Firmware All All All All
Operating System Realtek Rtl8711af Firmware All All All All
Hardware Realtek Rtl8711am - All All All
Hardware Realtek Rtl8711am - All All All
Operating System Realtek Rtl8711am Firmware All All All All
Operating System Realtek Rtl8711am Firmware All All All All

References

ReferenceSourceLinkTags
Title: Update wlan library · ambiot/amb1_arduino@dcea55c · GitHub MISC github.com Patch, Third Party Advisory
[WLAN] Update wlan library · ambiot/amb1_sdk@bc5173d · GitHub MISC github.com Patch, Third Party Advisory
CVE-2020-9395 – Realtek IoT/Wi-Fi MCU Solutions MISC www.amebaiot.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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