CVE-2021-20038
SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability
⚠ KEVEPSS 99.9%
Description
SonicWall SMA 100 devies are vulnerable to an unauthenticated stack-based buffer overflow vulnerability where exploitation can result in code execution.
How to fix CVE-2021-20038
No package mapping is available — consult the references below for vendor-specific guidance.
Is CVE-2021-20038 being exploited?
Yes — CVE-2021-20038 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (0)
No package mapping in OSV.