2 lines
2.9 KiB
JSON
2 lines
2.9 KiB
JSON
{"affected":[{"affectedData":[{"product":"zephyr","vendor":"zephyrproject-rtos","versions":[{"lessThanOrEqual":"v2.4","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"vulnerabilities@zephyrproject.org"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:zephyrproject:zephyr:2.4.0:-:*:*:*:*:*:*","matchCriteriaId":"BA268A40-88CF-4655-9B60-97C5C565F04F","vulnerable":true},{"criteria":"cpe:2.3:o:zephyrproject:zephyr:2.4.0:rc1:*:*:*:*:*:*","matchCriteriaId":"3F9BFD24-E6AF-476B-AE11-F28C734971E4","vulnerable":true},{"criteria":"cpe:2.3:o:zephyrproject:zephyr:2.4.0:rc2:*:*:*:*:*:*","matchCriteriaId":"35CCD91E-311C-4D96-B4FD-590D84F1D4D7","vulnerable":true},{"criteria":"cpe:2.3:o:zephyrproject:zephyr:2.4.0:rc3:*:*:*:*:*:*","matchCriteriaId":"7E118B3F-40CA-474F-816C-15827DF29FA5","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Lack of proper validation in HCI Host stack initialization can cause a crash of the bluetooth stack"}],"id":"CVE-2021-3329","lastModified":"2026-06-17T04:04:57.153","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":9.6,"baseSeverity":"CRITICAL","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:H/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":6.0,"source":"vulnerabilities@zephyrproject.org","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2021-3329","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-03-11T15:25:34.489205Z","version":"2.0.3"}}]},"published":"2023-02-26T07:15:10.287","references":[{"source":"vulnerabilities@zephyrproject.org","tags":["Exploit","Issue Tracking","Vendor Advisory"],"url":"https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-117"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Issue Tracking","Vendor Advisory"],"url":"https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-117"}],"sourceIdentifier":"vulnerabilities@zephyrproject.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-703"}],"source":"vulnerabilities@zephyrproject.org","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-665"}],"source":"nvd@nist.gov","type":"Primary"}]}
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