Vulnerability Intelligence Report
CVE-2021-43573
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:1.07%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| realtek | rtl8195am_firmware | all |
| realtek | rtl8195am | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.068%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2021-11-09T00:00:00 |
| Published | 2021-11-11T03:58:13 |
| Last Updated | 2024-08-04T04:03:08 |
Community Chatter & Buzz