VULNERABILITY INTELLIGENCE

CVE-2021-43573

CVSS score9.8 CRITICAL
EPSS probability1.10%
CISA KEVNot currently listed
Published2021-11-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

  • nvd@nist.gov: CWE-120

Primary references