{"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":"2024-07-15T00:27:54.327Z"},"references":[{"tags":["patch","vendor-advisory"],"url":"https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md","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"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T13:32:59.471Z"},"title":"CVE Program Container","references":[{"tags":["patch","vendor-advisory","x_transferred"],"url":"https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md","name":"https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-30T14:37:50.259247Z","id":"CVE-2022-43495","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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":"2025-04-30T14:38:12.462Z"}}]},"cveMetadata":{"assignerOrgId":"0cf5dd6e-1214-4398-a481-30441e48fafd","cveId":"CVE-2022-43495","serial":1,"state":"PUBLISHED","dateUpdated":"2025-04-30T14:38:12.462Z","dateReserved":"2022-10-31T00:00:00.000Z","datePublished":"2022-11-03T19:15:16.052Z","assignerShortName":"OpenHarmony"},"dataType":"CVE_RECORD","dataVersion":"5.1"}