Vulnerability Intelligence Report
CVE-2021-39306
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:1.26%
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
1.265%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2021-08-20T00:00:00 |
| Published | 2021-12-22T18:08:42 |
| Last Updated | 2024-08-04T02:06:41 |
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