CVE-2024-40763
High
Description
Heap-based buffer overflow vulnerability in the SonicWall SMA100 SSLVPN due to the use of strcpy. This allows remote authenticated attackers to cause Heap-based buffer overflow and potentially lead to code execution.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Sonicwall Sma 200 Firmware
PublishedDec 5, 2024
First seenDec 5, 2024
Weakness typeCWE-122CWE-122
How to fix
Update
- sonicwall sma_200_firmware10.2.1.14-75sv or later
- sonicwall sma_210_firmware10.2.1.14-75sv or later
- sonicwall sma_400_firmware10.2.1.14-75sv or later
- sonicwall sma_410_firmware10.2.1.14-75sv or later
- sonicwall sma_500v_firmware10.2.1.14-75sv or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sonicwall sma_200_firmware | v < 10.2.1.14-75sv | 10.2.1.14-75sv |
| sonicwall sma_210_firmware | v < 10.2.1.14-75sv | 10.2.1.14-75sv |
| sonicwall sma_400_firmware | v < 10.2.1.14-75sv | 10.2.1.14-75sv |
| sonicwall sma_410_firmware | v < 10.2.1.14-75sv | 10.2.1.14-75sv |
| sonicwall sma_500v_firmware | v < 10.2.1.14-75sv | 10.2.1.14-75sv |
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