CVE-2021-20038—SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability

漏洞名称

SonicWall SMA 100 Appliances Stack-Based Buffer Overflow Vulnerability

描述

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

已知用于勒索软件活动吗？

勒索软件状态：

KNOWN

采集行动

Apply updates per vendor instructions.

其他说明

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

相关新闻文章

• SonicWall urges admins to patch critical RCE flaw in SMA 100 devicesJuly 24, 2025
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• UNC6148 Backdoors Fully-Patched SonicWall SMA 100 Series Devices with OVERSTEP RootkitJuly 16, 2025
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相关 CWE

• CWE-121