CVE-2021-39306
Critical
Description
A stack buffer overflow was discovered on Realtek RTL8195AM device before 2.0.10, it exists in the client code when an attacker sends a big size Authentication challenge text in WEP security.
SeverityCritical
CVSS9.8
Exploit probability—
ProductRealtek Rtl8195am Firmware
PublishedDec 22, 2021
First seenDec 22, 2021
How to fix
Update
- realtek rtl8195am_firmware2.0.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| realtek rtl8195am_firmware | v < 2.0.10 | 2.0.10 |
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