cve-2019-18336
Vulnerability from cvelistv5
Published
2020-03-10 19:16
Modified
2024-08-05 01:54
Severity ?
EPSS score ?
Summary
A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V3.X.17), SIMATIC TDC CP51M1 (All versions < V1.1.8), SIMATIC TDC CPU555 (All versions < V1.1.1), SINUMERIK 840D sl (All versions < V4.8.6), SINUMERIK 840D sl (All versions < V4.94). Specially crafted packets sent to port 102/tcp (Profinet) could cause the affected device to go into defect mode. A restart is required in order to recover the system. Successful exploitation requires an attacker to have network access to port 102/tcp, with no authentication. No user interation is required. At the time of advisory publication no public exploitation of this security vulnerability was known.
References
▼ | URL | Tags | |
---|---|---|---|
productcert@siemens.com | https://cert-portal.siemens.com/productcert/pdf/ssa-508982.pdf | Vendor Advisory |
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T01:54:14.382Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-508982.pdf" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants)", "vendor": "Siemens AG", "versions": [ { "status": "affected", "version": "All versions \u003c V3.X.17" } ] }, { "product": "SIMATIC TDC CP51M1", "vendor": "Siemens AG", "versions": [ { "status": "affected", "version": "All versions \u003c V1.1.8" } ] }, { "product": "SIMATIC TDC CPU555", "vendor": "Siemens AG", "versions": [ { "status": "affected", "version": "All versions \u003c V1.1.1" } ] }, { "product": "SINUMERIK 840D sl", "vendor": "Siemens AG", "versions": [ { "status": "affected", "version": "All versions \u003c V4.8.6" } ] }, { "product": "SINUMERIK 840D sl", "vendor": "Siemens AG", "versions": [ { "status": "affected", "version": "All versions \u003c V4.94" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions \u003c V3.X.17), SIMATIC TDC CP51M1 (All versions \u003c V1.1.8), SIMATIC TDC CPU555 (All versions \u003c V1.1.1), SINUMERIK 840D sl (All versions \u003c V4.8.6), SINUMERIK 840D sl (All versions \u003c V4.94). Specially crafted packets sent to port 102/tcp (Profinet) could cause the affected device to go into defect mode. A restart is required in order to recover the system. Successful exploitation requires an attacker to have network access to port 102/tcp, with no authentication. No user interation is required. At the time of advisory publication no public exploitation of this security vulnerability was known." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-400", "description": "CWE-400: Uncontrolled Resource Consumption", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-07-14T13:18:04", "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "shortName": "siemens" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-508982.pdf" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "productcert@siemens.com", "ID": "CVE-2019-18336", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants)", "version": { "version_data": [ { "version_value": "All versions \u003c V3.X.17" } ] } }, { "product_name": "SIMATIC TDC CP51M1", "version": { "version_data": [ { "version_value": "All versions \u003c V1.1.8" } ] } }, { "product_name": "SIMATIC TDC CPU555", "version": { "version_data": [ { "version_value": "All versions \u003c V1.1.1" } ] } }, { "product_name": "SINUMERIK 840D sl", "version": { "version_data": [ { "version_value": "All versions \u003c V4.8.6" } ] } }, { "product_name": "SINUMERIK 840D sl", "version": { "version_data": [ { "version_value": "All versions \u003c V4.94" } ] } } ] }, "vendor_name": "Siemens AG" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions \u003c V3.X.17), SIMATIC TDC CP51M1 (All versions \u003c V1.1.8), SIMATIC TDC CPU555 (All versions \u003c V1.1.1), SINUMERIK 840D sl (All versions \u003c V4.8.6), SINUMERIK 840D sl (All versions \u003c V4.94). Specially crafted packets sent to port 102/tcp (Profinet) could cause the affected device to go into defect mode. A restart is required in order to recover the system. Successful exploitation requires an attacker to have network access to port 102/tcp, with no authentication. No user interation is required. At the time of advisory publication no public exploitation of this security vulnerability was known." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-400: Uncontrolled Resource Consumption" } ] } ] }, "references": { "reference_data": [ { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-508982.pdf", "refsource": "MISC", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-508982.pdf" } ] } } } }, "cveMetadata": { "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77", "assignerShortName": "siemens", "cveId": "CVE-2019-18336", "datePublished": "2020-03-10T19:16:17", "dateReserved": "2019-10-23T00:00:00", "dateUpdated": "2024-08-05T01:54:14.382Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2019-18336\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2020-03-10T20:15:18.633\",\"lastModified\":\"2020-09-29T00:13:34.610\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions \u003c V3.X.17), SIMATIC TDC CP51M1 (All versions \u003c V1.1.8), SIMATIC TDC CPU555 (All versions \u003c V1.1.1), SINUMERIK 840D sl (All versions \u003c V4.8.6), SINUMERIK 840D sl (All versions \u003c V4.94). Specially crafted packets sent to port 102/tcp (Profinet) could cause the affected device to go into defect mode. A restart is required in order to recover the system. Successful exploitation requires an attacker to have network access to port 102/tcp, with no authentication. No user interation is required. At the time of advisory publication no public exploitation of this security vulnerability was known.\"},{\"lang\":\"es\",\"value\":\"Se ha identificado una vulnerabilidad en SIMATIC S7-300 CPU family (incluyendo las variantes relacionadas a ET200 CPUs y SIPLUS) (Todas las versiones anteriores a V3.X.17), SIMATIC TDC CP51M1 (Todas las versiones anteriores a V1.1.8), SIMATIC TDC CPU555 (Todas las versiones anteriores a V1.1.1), SINUMERIK 840D sl (Todas las versiones anteriores a V4.8.6), SINUMERIK 840D sl (Todas las versiones anteriores a V4.94). Los paquetes especialmente dise\u00f1ados enviados hacia el puerto 102/tcp (Profinet) pueden hacer que el dispositivo afectado entre en modo de defecto. Es requerido un reinicio para recuperar el sistema. Una explotaci\u00f3n con \u00e9xito requiere que un atacante tenga acceso de red al puerto 102/tcp, sin autenticaci\u00f3n. No es requerida una interacci\u00f3n del usuario. Al momento de la publicaci\u00f3n del aviso no se conoc\u00eda una explotaci\u00f3n p\u00fablica de esta vulnerabilidad de 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Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.