Vulnerability Details CVE-2021-22673
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).
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 72.0%
CVSS Severity
CVSS v3 Score 8.0
CVSS v2 Score 6.0
References
Products affected by CVE-2021-22673
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cpe:2.3:a:ti:cc3100_software_development_kit:*
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cpe:2.3:a:ti:cc3200_software_development_kit:*
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cpe:2.3:a:ti:simplelink_cc13x0_software_development_kit:-
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cpe:2.3:a:ti:simplelink_cc13x2_software_development_kit:*
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cpe:2.3:a:ti:simplelink_cc26xx_software_development_kit:*
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cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:-
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cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:4.10.03
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cpe:2.3:a:ti:simplelink_cc32xx_software_development_kit:4.30.00.06
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cpe:2.3:a:ti:simplelink_msp432e4_software_development_kit:*