{"containers": {"cna": {"affected": [{"vendor": "OpenHarmony", "product": "OpenHarmony", "versions": [{"version": "3.1.0", "status": "affected"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">OpenHarmony-v3.1.2 and prior versions had a DOS vulnerability&nbsp;\n\n<span style=\"background-color: rgb(246, 248, 250);\">in \n\n<span style=\"background-color: rgb(255, 255, 255);\">distributedhardware_device_manager when joining a network.</span>&nbsp;\n\n<span style=\"background-color: rgb(255, 255, 255);\">Network attakcers can send an abonormal packet when joining a network, cause a nullptr reference and device reboot.</span>\n\n\n\n</span></span>"}], "value": "OpenHarmony-v3.1.2 and prior versions had a DOS vulnerability in distributedhardware_device_manager when joining a network. Network attakcers can send an abonormal packet when joining a network, cause a nullptr reference and device reboot."}], "impacts": [{"capecId": "CAPEC-153", "descriptions": [{"lang": "en", "value": "CAPEC-153 Input Data Manipulation"}]}], "metrics": [{"cvssV3_1": {"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"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-476", "description": "CWE-476 NULL Pointer Dereference", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "0cf5dd6e-1214-4398-a481-30441e48fafd", "dateUpdated": "2022-12-12T09:47:38.527824Z"}, "references": [{"tags": ["patch", "vendor-advisory"], "url": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md", "refsource": "MISC", "name": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md"}], "source": {"discovery": "UNKNOWN"}, "title": "An abnormal packet recieved when distributedhardware_device_manager joining a network could cause a device reboot.", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}, "cveMetadata": {"assignerOrgId": "0cf5dd6e-1214-4398-a481-30441e48fafd", "cveId": "CVE-2022-43495", "serial": 1, "state": "PUBLISHED", "dateUpdated": "2022-12-12T09:47:38.527824Z", "dateReserved": "2022-10-31T00:00:00", "datePublished": "2022-11-03T19:15:16.052402Z", "assignerShortName": "OpenHarmony"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:openharmony:openharmony:*:*:*:*:*:*:*:*", "matchCriteriaId": "C026D184-A8AE-4DE6-A339-EA4469DDD4E7", "versionEndIncluding": "3.1.2", "versionStartIncluding": "3.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "OpenHarmony-v3.1.2 and prior versions had a DOS vulnerability in distributedhardware_device_manager when joining a network. Network attakcers can send an abonormal packet when joining a network, cause a nullptr reference and device reboot."}, {"lang": "es", "value": "OpenHarmony-v3.1.2 y versiones anteriores ten\u00edan una vulnerabilidad de DOS en distributedhardware_device_manager al unirse a una red. Los atacantes de red pueden enviar un paquete anormal al unirse a una red, provocar una referencia nullptr y reiniciar el dispositivo."}], "id": "CVE-2022-43495", "lastModified": "2022-11-07T02:12:51.937", "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": "nvd@nist.gov", "type": "Primary"}, {"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": "scy@openharmony.io", "type": "Secondary"}]}, "published": "2022-11-03T20:15:34.027", "references": [{"source": "scy@openharmony.io", "tags": ["Third Party Advisory"], "url": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md"}], "sourceIdentifier": "scy@openharmony.io", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-476"}], "source": "scy@openharmony.io", "type": "Secondary"}]}

{}