Vulnerability Intelligence Report
CVE-2018-21221
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, and R9000 before 1.0.2.52.
No Active Exploit Signals
CVSS Base Score
8.8
HIGH
Exploitability:2.9
Impact Score:5.9
EPSS Probability:0.72%
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 |
|---|---|---|
| netgear | r9000_firmware | all |
| netgear | r9000 | all |
| netgear | d6000_firmware | all |
| netgear | d6000 | all |
| netgear | d3600_firmware | all |
| netgear | d3600 | all |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.723%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2020-04-20T00:00:00 |
| Published | 2020-04-28T16:23:33 |
| Patch Date | 2018-02-22 |
| Last Updated | 2024-08-05T12:26:39 |
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