{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-3043", "assignerOrgId": "030b2754-1501-44a4-bef8-48be86a33bf4", "state": "PUBLISHED", "assignerShortName": "Silabs", "dateReserved": "2024-03-28T14:15:10.718Z", "datePublished": "2024-06-27T18:17:15.392Z", "dateUpdated": "2024-06-27T19:32:27.345Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Ember ZNet SDK", "vendor": "silabs.com", "versions": [{"lessThan": "8.0.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "An unauthenticated IEEE 802.15.4 'co-ordinator realignment' packet can be used to force Zigbee nodes to change their network identifier (pan ID), leading to a denial of service. This packet type is not useful in production and should be used only for PHY qualification."}], "value": "An unauthenticated IEEE 802.15.4 'co-ordinator realignment' packet can be used to force Zigbee nodes to change their network identifier (pan ID), leading to a denial of service. This packet type is not useful in production and should be used only for PHY qualification."}], "impacts": [{"capecId": "CAPEC-157", "descriptions": [{"lang": "en", "value": "CAPEC-157 Sniffing Attacks"}]}, {"capecId": "CAPEC-212", "descriptions": [{"lang": "en", "value": "CAPEC-212 Functionality Misuse"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-829", "description": "CWE-829 Inclusion of Functionality from Untrusted Control Sphere", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "030b2754-1501-44a4-bef8-48be86a33bf4", "shortName": "Silabs", "dateUpdated": "2024-06-27T18:17:15.392Z"}, "references": [{"tags": ["product"], "url": "https://github.com/SiliconLabs/gecko_sdk"}, {"tags": ["vendor-advisory"], "url": "https://community.silabs.com/069Vm000005UCH0IAO"}], "source": {"discovery": "UNKNOWN"}, "title": "Zigbee co-ordinator realignment packet may lead to denial of service", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"affected": [{"vendor": "silabs", "product": "emberznet_sdk", "cpes": ["cpe:2.3:a:silabs:emberznet_sdk:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "8.0.0", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-06-27T19:29:14.605439Z", "id": "CVE-2024-3043", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-27T19:32:27.345Z"}}]}}

{"descriptions": [{"lang": "en", "value": "An unauthenticated IEEE 802.15.4 'co-ordinator realignment' packet can be used to force Zigbee nodes to change their network identifier (pan ID), leading to a denial of service. This packet type is not useful in production and should be used only for PHY qualification."}], "id": "CVE-2024-3043", "lastModified": "2024-06-27T19:25:12.067", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "product-security@silabs.com", "type": "Secondary"}]}, "published": "2024-06-27T19:15:14.697", "references": [{"source": "product-security@silabs.com", "url": "https://community.silabs.com/069Vm000005UCH0IAO"}, {"source": "product-security@silabs.com", "url": "https://github.com/SiliconLabs/gecko_sdk"}], "sourceIdentifier": "product-security@silabs.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-829"}], "source": "product-security@silabs.com", "type": "Secondary"}]}

{}