CVE-2019-7482: Stack-based buffer overflow in SonicWall SMA100 allows an unauthenticated user to execute arbitrary code in function libSys.so. This vulnerability impacted…

PriorityP261critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

8.82%

94.5th percentile

Stack-based buffer overflow in SonicWall SMA100 allows an unauthenticated user to execute arbitrary code in function libSys.so. This vulnerability impacted SMA100 version 9.0.0.3 and earlier.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
sonicwall	sma	—	—
sonicwall	sma100	—	—
sonicwall	sma_100_firmware	<= 9.0.0.3	—

Detection & IOCsextracted from sources · hover to see the quote

→Vulnerable component is the function within libSys.so on SonicWall SMA100; monitor for unexpected code execution or crashes originating from this library ↗

·Vulnerability affects SMA100 version 9.0.0.3 and earlier; ensure detection scope covers all unpatched devices running these versions ↗

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

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