{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Moxa TN-5900 v3.1 series routers, MGate 5109 v2.2 series protocol gateways, and MGate 5101-PBM-MN v2.1 series protocol gateways were discovered to contain a memory leak which allows attackers to cause a Denial of Service (DoS) via crafted packets."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-02-18T19:54:13", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.moxa.com/en/support/product-support/security-advisory/mgate-5109-5101-protocol-gateways-vulnerability"}, {"tags": ["x_refsource_MISC"], "url": "https://www.moxa.com/en/support/product-support/security-advisory/tn-5900-secure-routers-vulnerability"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-46082", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Moxa TN-5900 v3.1 series routers, MGate 5109 v2.2 series protocol gateways, and MGate 5101-PBM-MN v2.1 series protocol gateways were discovered to contain a memory leak which allows attackers to cause a Denial of Service (DoS) via crafted packets."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.moxa.com/en/support/product-support/security-advisory/mgate-5109-5101-protocol-gateways-vulnerability", "refsource": "MISC", "url": "https://www.moxa.com/en/support/product-support/security-advisory/mgate-5109-5101-protocol-gateways-vulnerability"}, {"name": "https://www.moxa.com/en/support/product-support/security-advisory/tn-5900-secure-routers-vulnerability", "refsource": "MISC", "url": "https://www.moxa.com/en/support/product-support/security-advisory/tn-5900-secure-routers-vulnerability"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T05:02:10.179Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.moxa.com/en/support/product-support/security-advisory/mgate-5109-5101-protocol-gateways-vulnerability"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.moxa.com/en/support/product-support/security-advisory/tn-5900-secure-routers-vulnerability"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-46082", "datePublished": "2022-02-18T19:54:13", "dateReserved": "2022-01-03T00:00:00", "dateUpdated": "2024-08-04T05:02:10.179Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:tn-5916-wv-t_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "CD5B5851-38A6-4804-A1B7-648ECF298F74", "versionEndIncluding": "3.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:tn-5916-wv-t:-:*:*:*:*:*:*:*", "matchCriteriaId": "8002FD38-5728-4F33-B226-C089160CFCBC", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:tn-5916-wv-ct-t_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "10408164-2582-4C52-BD63-E2992603F9CC", "versionEndIncluding": "3.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:tn-5916-wv-ct-t:-:*:*:*:*:*:*:*", "matchCriteriaId": "2A14A700-3B99-4B1E-B840-CE4EA0BA7BC6", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mgate_5109_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "38741814-45D2-47CA-A7FF-C25DCBA5F22C", "versionEndIncluding": "2.2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mgate_5109:-:*:*:*:*:*:*:*", "matchCriteriaId": "007DDCE4-2833-4455-9F63-8F950F57CA81", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mgate_5109-t_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "B56520BB-8327-418D-9EE7-5C2875185E57", "versionEndIncluding": "2.2", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mgate_5109-t:-:*:*:*:*:*:*:*", "matchCriteriaId": "92068FD7-F13C-434B-9ABE-D4EC6F01456F", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mgate_5101-pbm-mn_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2B414712-E6AB-4EAC-A463-292C650859AC", "versionEndIncluding": "2.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mgate_5101-pbm-mn:-:*:*:*:*:*:*:*", "matchCriteriaId": "F8520741-E93C-4BB6-8381-29E007AB9D70", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:moxa:mgate_5101-pbm-mn-t_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "759A24D3-4871-4609-9451-B496D05A23F8", "versionEndIncluding": "2.1", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:moxa:mgate_5101-pbm-mn-t:-:*:*:*:*:*:*:*", "matchCriteriaId": "65282419-FF14-41D8-9FBC-417AA03E1643", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "Moxa TN-5900 v3.1 series routers, MGate 5109 v2.2 series protocol gateways, and MGate 5101-PBM-MN v2.1 series protocol gateways were discovered to contain a memory leak which allows attackers to cause a Denial of Service (DoS) via crafted packets."}, {"lang": "es", "value": "Se ha detectado que los enrutadores de la serie Moxa TN-5900 versi\u00f3n v3.1, las pasarelas de protocolo de la serie MGate 5109 versi\u00f3n v2.2 y las pasarelas de protocolo de la serie MGate 5101-PBM-MN versi\u00f3n v2.1, contienen una p\u00e9rdida de memoria que permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio de paquetes dise\u00f1ados"}], "id": "CVE-2021-46082", "lastModified": "2024-11-21T06:33:36.697", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "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"}]}, "published": "2022-02-18T20:15:11.533", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.moxa.com/en/support/product-support/security-advisory/mgate-5109-5101-protocol-gateways-vulnerability"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.moxa.com/en/support/product-support/security-advisory/tn-5900-secure-routers-vulnerability"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://www.moxa.com/en/support/product-support/security-advisory/mgate-5109-5101-protocol-gateways-vulnerability"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.moxa.com/en/support/product-support/security-advisory/tn-5900-secure-routers-vulnerability"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}