VAR-201912-1173
Vulnerability from variot - Updated: 2023-12-18 12:27A vulnerability has been identified in EN100 Ethernet module DNP3 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions < V4.37), EN100 Ethernet module IEC104 variant (All versions), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions). An unauthorized user could exploit a buffer overflow vulnerability in the webserver. Specially crafted packets sent could cause a Denial-of-Service condition and if certain conditions are met, the affected devices must be restarted manually to fully recover. At the time of advisory publication no public exploitation of this security vulnerability was known. plural EN100 Ethernet The module contains a buffer error vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-201912-1173",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "en100 ethernet module with variant iec 61850",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "4.37"
},
{
"model": "en100 ethernet module with variant dnp3 tcp",
"scope": "eq",
"trust": 1.0,
"vendor": "siemens",
"version": "*"
},
{
"model": "en100 ethernet module with variant profinet io",
"scope": "eq",
"trust": 1.0,
"vendor": "siemens",
"version": "*"
},
{
"model": "en100 ethernet module with variant modbus tcp",
"scope": "eq",
"trust": 1.0,
"vendor": "siemens",
"version": "*"
},
{
"model": "en100 ethernet module with variant iec104",
"scope": "eq",
"trust": 1.0,
"vendor": "siemens",
"version": "*"
},
{
"model": "en100 ethernet module dnp3",
"scope": null,
"trust": 0.8,
"vendor": "siemens",
"version": null
},
{
"model": "en100 ethernet module iec 104",
"scope": null,
"trust": 0.8,
"vendor": "siemens",
"version": null
},
{
"model": "en100 ethernet module iec 61850",
"scope": "lt",
"trust": 0.8,
"vendor": "siemens",
"version": "4.37"
},
{
"model": "en100 ethernet module modbus tcp",
"scope": null,
"trust": 0.8,
"vendor": "siemens",
"version": null
},
{
"model": "en100 ethernet module profinet io",
"scope": null,
"trust": 0.8,
"vendor": "siemens",
"version": null
},
{
"model": "en100 ethernet module profinet io variant",
"scope": null,
"trust": 0.6,
"vendor": "siemens",
"version": null
},
{
"model": "en100 ethernet module modbus tcp variant",
"scope": null,
"trust": 0.6,
"vendor": "siemens",
"version": null
},
{
"model": "en100 ethernet module dnp3 variant",
"scope": null,
"trust": 0.6,
"vendor": "siemens",
"version": null
},
{
"model": "en100 ethernet module iec variant",
"scope": "eq",
"trust": 0.6,
"vendor": "siemens",
"version": "61850\u003cv4.37"
},
{
"model": "en100 ethernet module iec104 variant",
"scope": null,
"trust": 0.6,
"vendor": "siemens",
"version": null
},
{
"model": null,
"scope": "eq",
"trust": 0.2,
"vendor": "en100 ethernet module with variant dnp3 tcp",
"version": "*"
},
{
"model": null,
"scope": "eq",
"trust": 0.2,
"vendor": "en100 ethernet module with variant iec104",
"version": "*"
},
{
"model": null,
"scope": "eq",
"trust": 0.2,
"vendor": "en100 ethernet module with variant iec 61850",
"version": "*"
},
{
"model": null,
"scope": "eq",
"trust": 0.2,
"vendor": "en100 ethernet module with variant modbus tcp",
"version": "*"
},
{
"model": null,
"scope": "eq",
"trust": 0.2,
"vendor": "en100 ethernet module with variant profinet io",
"version": "*"
}
],
"sources": [
{
"db": "IVD",
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971"
},
{
"db": "CNVD",
"id": "CNVD-2019-46393"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-013230"
},
{
"db": "NVD",
"id": "CVE-2019-13942"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_dnp3_tcp:*:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_iec_61850:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.37",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_iec104:*:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_modbus_tcp:*:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:siemens:en100_ethernet_module_with_firmware_variant_profinet_io:*:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:siemens:en100_ethernet_module:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2019-13942"
}
]
},
"cve": "CVE-2019-13942",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "Partial",
"baseScore": 5.0,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2019-13942",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "CNVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "CNVD-2019-46393",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.6,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "IVD",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.2,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.9 [IVD]"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"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"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "High",
"baseScore": 7.5,
"baseSeverity": "High",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2019-13942",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2019-13942",
"trust": 1.8,
"value": "HIGH"
},
{
"author": "CNVD",
"id": "CNVD-2019-46393",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-201912-411",
"trust": 0.6,
"value": "HIGH"
},
{
"author": "IVD",
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971",
"trust": 0.2,
"value": "HIGH"
}
]
}
],
"sources": [
{
"db": "IVD",
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971"
},
{
"db": "CNVD",
"id": "CNVD-2019-46393"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-013230"
},
{
"db": "NVD",
"id": "CVE-2019-13942"
},
{
"db": "CNNVD",
"id": "CNNVD-201912-411"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "A vulnerability has been identified in EN100 Ethernet module DNP3 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions \u003c V4.37), EN100 Ethernet module IEC104 variant (All versions), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions). An unauthorized user could exploit a buffer overflow vulnerability in the webserver. Specially crafted packets sent could cause a Denial-of-Service condition and if certain conditions are met, the affected devices must be restarted manually to fully recover. At the time of advisory publication no public exploitation of this security vulnerability was known. plural EN100 Ethernet The module contains a buffer error vulnerability.Service operation interruption (DoS) There is a possibility of being put into a state",
"sources": [
{
"db": "NVD",
"id": "CVE-2019-13942"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-013230"
},
{
"db": "CNVD",
"id": "CNVD-2019-46393"
},
{
"db": "IVD",
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971"
}
],
"trust": 2.34
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2019-13942",
"trust": 3.2
},
{
"db": "ICS CERT",
"id": "ICSA-19-344-07",
"trust": 2.4
},
{
"db": "SIEMENS",
"id": "SSA-418979",
"trust": 1.6
},
{
"db": "CNVD",
"id": "CNVD-2019-46393",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-201912-411",
"trust": 0.8
},
{
"db": "JVNDB",
"id": "JVNDB-2019-013230",
"trust": 0.8
},
{
"db": "AUSCERT",
"id": "ESB-2019.4620.2",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2019.4620",
"trust": 0.6
},
{
"db": "IVD",
"id": "D3C7B9A9-9ED6-4D72-8586-5C440A2D2971",
"trust": 0.2
}
],
"sources": [
{
"db": "IVD",
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971"
},
{
"db": "CNVD",
"id": "CNVD-2019-46393"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-013230"
},
{
"db": "NVD",
"id": "CVE-2019-13942"
},
{
"db": "CNNVD",
"id": "CNNVD-201912-411"
}
]
},
"id": "VAR-201912-1173",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "IVD",
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971"
},
{
"db": "CNVD",
"id": "CNVD-2019-46393"
}
],
"trust": 1.5810185166666666
},
"iot_taxonomy": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot_taxonomy#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"category": [
"ICS"
],
"sub_category": null,
"trust": 0.8
}
],
"sources": [
{
"db": "IVD",
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971"
},
{
"db": "CNVD",
"id": "CNVD-2019-46393"
}
]
},
"last_update_date": "2023-12-18T12:27:48.403000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "SSA-418979",
"trust": 0.8,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-418979.pdf"
},
{
"title": "Patch for Siemens EN100 Ethernet Module Buffer Overflow Vulnerability",
"trust": 0.6,
"url": "https://www.cnvd.org.cn/patchinfo/show/194747"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2019-46393"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-013230"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-119",
"trust": 1.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2019-013230"
},
{
"db": "NVD",
"id": "CVE-2019-13942"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.4,
"url": "https://www.us-cert.gov/ics/advisories/icsa-19-344-07"
},
{
"trust": 2.0,
"url": "https://nvd.nist.gov/vuln/detail/cve-2019-13942"
},
{
"trust": 1.6,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-418979.pdf"
},
{
"trust": 0.8,
"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2019-13942"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2019.4620/"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2019.4620.2/"
}
],
"sources": [
{
"db": "CNVD",
"id": "CNVD-2019-46393"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-013230"
},
{
"db": "NVD",
"id": "CVE-2019-13942"
},
{
"db": "CNNVD",
"id": "CNNVD-201912-411"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "IVD",
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971"
},
{
"db": "CNVD",
"id": "CNVD-2019-46393"
},
{
"db": "JVNDB",
"id": "JVNDB-2019-013230"
},
{
"db": "NVD",
"id": "CVE-2019-13942"
},
{
"db": "CNNVD",
"id": "CNNVD-201912-411"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2019-12-20T00:00:00",
"db": "IVD",
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971"
},
{
"date": "2019-12-20T00:00:00",
"db": "CNVD",
"id": "CNVD-2019-46393"
},
{
"date": "2019-12-23T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-013230"
},
{
"date": "2019-12-12T19:15:14.997000",
"db": "NVD",
"id": "CVE-2019-13942"
},
{
"date": "2019-12-10T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201912-411"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2019-12-20T00:00:00",
"db": "CNVD",
"id": "CNVD-2019-46393"
},
{
"date": "2019-12-23T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2019-013230"
},
{
"date": "2023-02-02T19:18:04.027000",
"db": "NVD",
"id": "CVE-2019-13942"
},
{
"date": "2020-06-09T00:00:00",
"db": "CNNVD",
"id": "CNNVD-201912-411"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201912-411"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Siemens EN100 Ethernet Module Buffer Overflow Vulnerability",
"sources": [
{
"db": "IVD",
"id": "d3c7b9a9-9ed6-4d72-8586-5c440a2d2971"
},
{
"db": "CNVD",
"id": "CNVD-2019-46393"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-201912-411"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…