Description
A buffer overflow exists in the SMS handler API of ALEOS before 4.13.0, 4.9.5, 4.9.4 that may allow code execution as root.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2020-004/
Scores
CVSS v3
6.0
EPSS
0.0002
EPSS Percentile
4.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L
Details
CWE
CWE-120
Status
published
Products (1)
sierrawireless/aleos
< 4.12.0
Published
Aug 21, 2020
Tracked Since
Feb 18, 2026