Description
The affected product is vulnerable to stack-based buffer overflow while processing over-the-air firmware updates from the CDN server, which may allow an attacker to remotely execute code on the SimpleLink Wi-Fi (MSP432E4 SDK: v4.20.00.12 and prior, CC32XX SDK v4.30.00.06 and prior, CC13X0 SDK versions prior to v4.10.03, CC13X2 and CC26XX SDK versions prior to v4.40.00, CC3200 SDK v1.5.0 and prior, CC3100 SDK v1.3.0 and prior).
References (1)
Core 1
Core References
Third Party Advisory, US Government Resource x_refsource_misc
https://us-cert.cisa.gov/ics/advisories/icsa-21-119-01
Scores
CVSS v3
8.0
EPSS
0.0121
EPSS Percentile
64.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-121
CWE-787
Status
published
Products (7)
ti/cc3100_software_development_kit
< 1.3.0
ti/cc3200_software_development_kit
< 1.5.0
ti/simplelink_cc13x0_software_development_kit
< 4.10.03
ti/simplelink_cc13x2_software_development_kit
< 4.40.00
ti/simplelink_cc26xx_software_development_kit
< 4.40.00
ti/simplelink_cc32xx_software_development_kit
< 4.30.00.06
ti/simplelink_msp432e4_software_development_kit
< 4.20.00.12
Published
May 07, 2021
Tracked Since
Feb 18, 2026