{"containers":{"cna":{"affected":[{"product":"<ZXHN E8810, ZXHN E8820, ZXHN E8822>","vendor":"n/a","versions":[{"status":"affected","version":"<E8810 V1.0.26, E8810 V2.0.1, E8820 V1.1.3L,  E8820 V2.0.13, E8822 V2.0.13>"}]}],"descriptions":[{"lang":"en","value":"ZTE E8810/E8820/E8822 series routers have an MQTT DoS vulnerability, which is caused by the failure of the device to verify the validity of abnormal messages. A remote attacker could connect to the MQTT server and send an MQTT exception message to the specified device, which will cause the device to deny service. This affects:<ZXHN E8810, ZXHN E8820, ZXHN E8822><E8810 V1.0.26, E8810 V2.0.1, E8820 V1.1.3L, E8820 V2.0.13, E8822 V2.0.13>"}],"problemTypes":[{"descriptions":[{"description":"DoS","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2020-12-21T17:18:21.000Z","orgId":"6786b568-6808-4982-b61f-398b0d9679eb","shortName":"zte"},"references":[{"tags":["x_refsource_MISC"],"url":"http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014202"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@zte.com.cn","ID":"CVE-2020-6881","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"<ZXHN E8810, ZXHN E8820, ZXHN E8822>","version":{"version_data":[{"version_value":"<E8810 V1.0.26, E8810 V2.0.1, E8820 V1.1.3L,  E8820 V2.0.13, E8822 V2.0.13>"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"ZTE E8810/E8820/E8822 series routers have an MQTT DoS vulnerability, which is caused by the failure of the device to verify the validity of abnormal messages. A remote attacker could connect to the MQTT server and send an MQTT exception message to the specified device, which will cause the device to deny service. This affects:<ZXHN E8810, ZXHN E8820, ZXHN E8822><E8810 V1.0.26, E8810 V2.0.1, E8820 V1.1.3L, E8820 V2.0.13, E8822 V2.0.13>"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"DoS"}]}]},"references":{"reference_data":[{"name":"http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014202","refsource":"MISC","url":"http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014202"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T09:18:01.465Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"http://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1014202"}]}]},"cveMetadata":{"assignerOrgId":"6786b568-6808-4982-b61f-398b0d9679eb","assignerShortName":"zte","cveId":"CVE-2020-6881","datePublished":"2020-12-21T17:18:21.000Z","dateReserved":"2020-01-13T00:00:00.000Z","dateUpdated":"2024-08-04T09:18:01.465Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}