SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability

Added Jan. 28, 2022 • Due Feb. 11, 2022 • CVE-2021-20038

Overdue SonicWall / SMA 100 Appliances Known Ransomware Use CWE-121

Description

SonicWall SMA 100 devies are vulnerable to an unauthenticated stack-based buffer overflow vulnerability where exploitation can result in code execution.

Required Action

Apply updates per vendor instructions.

References

https://nvd.nist.gov/vuln/detail/CVE-2021-20038

Additional Information

Catalog Version: 2025.01.24
Catalog Released: Jan. 24, 2025
Days Until Due: 0 days
Last Updated: 6 months, 4 weeks ago