Description
A buffer overflow was discovered on Realtek RTL8195AM devices before 2.0.10. It exists in the client code when processing a malformed IE length of HT capability information in the Beacon and Association response frame.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
https://www.amebaiot.com/en/security_bulletin/cve-2021-43573/
Scores
CVSS v3
9.8
EPSS
0.0046
EPSS Percentile
64.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-120
Status
published
Products (1)
realtek/rtl8195am_firmware
< 2.0.10
Published
Nov 11, 2021
Tracked Since
Feb 18, 2026