{"id":"CVE-2018-8531","state":"PUBLISHED","title":"A remote code execution vulnerability exists in the way that Azure IoT Hub Device Client SDK using MQTT protocol accesses objects in memory, aka \"Azure IoT Device Client SDK Memory","description":"A remote code execution vulnerability exists in the way that Azure IoT Hub Device Client SDK using MQTT protocol accesses objects in memory, aka \"Azure IoT Device Client SDK Memory Corruption Vulnerability.\" This affects Hub Device Client SDK, Azure IoT Edge.","publishedAt":"2018-10-10T13:00:00.000Z","updatedAt":"2024-08-05T07:02:25.102Z","severity":null,"assigner":"microsoft","products":["Microsoft Hub Device Client SDK","Microsoft Azure IoT Edge"],"affected":[{"vendor":"Microsoft","product":"Hub Device Client SDK","versions":[{"version":"Azure IoT","status":"affected"}]},{"vendor":"Microsoft","product":"Azure IoT Edge","versions":[{"version":"Azure IoT Edge","status":"affected"}]}],"references":["http://www.securityfocus.com/bid/105472","https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8531"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:03.125Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/8xxx/CVE-2018-8531.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-8531","state":"PUBLISHED","datePublished":"2018-10-10T13:00:00.000Z","dateUpdated":"2024-08-05T07:02:25.102Z","assignerShortName":"microsoft","assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","dateReserved":"2018-03-14T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A remote code execution vulnerability exists in the way that Azure IoT Hub Device Client SDK using MQTT protocol accesses objects in memory, aka \"Azure IoT Device Client SDK Memory Corruption Vulnerability.\" This affects Hub Device Client SDK, Azure IoT Edge."}],"affected":[{"vendor":"Microsoft","product":"Hub Device Client SDK","versions":[{"version":"Azure IoT","status":"affected"}]},{"vendor":"Microsoft","product":"Azure IoT Edge","versions":[{"version":"Azure IoT Edge","status":"affected"}]}],"references":[{"url":"http://www.securityfocus.com/bid/105472","name":"105472","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8531","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"Information Disclosure","lang":"en","type":"text"}]},{"descriptions":[{"description":"Remote Code Execution","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"microsoft","dateUpdated":"2018-10-11T09:57:01.000Z","orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8"},"datePublic":"2018-10-09T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secure@microsoft.com","ID":"CVE-2018-8531","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Hub Device Client SDK","version":{"version_data":[{"version_value":"Azure IoT"}]}},{"product_name":"Azure IoT Edge","version":{"version_data":[{"version_value":"Azure IoT Edge"}]}}]},"vendor_name":"Microsoft"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A remote code execution vulnerability exists in the way that Azure IoT Hub Device Client SDK using MQTT protocol accesses objects in memory, aka \"Azure IoT Device Client SDK Memory Corruption Vulnerability.\" This affects Hub Device Client SDK, Azure IoT Edge."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Information Disclosure"}]},{"description":[{"lang":"eng","value":"Remote Code Execution"}]}]},"references":{"reference_data":[{"name":"105472","refsource":"BID","url":"http://www.securityfocus.com/bid/105472"},{"name":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8531","refsource":"CONFIRM","url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8531"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.securityfocus.com/bid/105472","name":"105472","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8531","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T07:02:25.102Z"}}]}}}