ACTIEF MISBRUIKT
CVE-2021-20038: SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability
| Leverancier | SonicWall |
|---|---|
| Product | SMA 100 Appliances |
| Actief misbruikt | Ja |
| Toegevoegd aan CISA KEV | 28 jan 2022 |
| CISA-deadline (Amerikaanse overheid) | 11 feb 2022 |
| Gebruik door ransomware | Bekend |
| Zwakte (CWE) | CWE-121 |
Vereiste actie (tekst van CISA, Engels)
Apply updates per vendor instructions.
Beschrijving (NVD, Engels)
SonicWall SMA 100 devies are vulnerable to an unauthenticated stack-based buffer overflow vulnerability where exploitation can result in code execution.
BRONNEN
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Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 10 nov 2026.