CVE-2021-22673

CVE-2021-22673

Vendor N/A

Product SimpleLink Wi-Fi, MSP432, CC13XX, CC26XX, CC32XX, CC3100

Weakness CWE-121

Published May 7, 2021

Last update August 3, 2024

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

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).

Key dates

02Disclosure timeline

May 7, 2021 CVE published

August 3, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2021-22673 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/121.html

Related vulnerabilities

Identifiers

CVE CVE-2021-22673

CWE CWE-121

Affected versions

Vendor N/A

Product SimpleLink Wi-Fi, MSP432, CC13XX, CC26XX, CC32XX, CC3100

Affected MSP432E4 SDK: v4.20.00.12 and prior, CC32XX SDK v4.30.00.06 and prior, CC13X0 SDK versions prior to

01Description

02Disclosure timeline

03References

04Related CVE