FKIE_CVE-2019-19279

Vulnerability from fkie_nvd - Published: 2020-03-10 20:15 - Updated: 2024-11-21 04:34
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability has been identified in SIPROTEC 4 and SIPROTEC Compact relays equipped with EN100 Ethernet communication modules (All versions). Specially crafted packets sent to port 50000/UDP of the EN100 Ethernet communication modules could cause a Denial-of-Service of the affected device. A manual reboot is required to recover the service of the device. At the time of advisory publication no public exploitation of this security vulnerability was known to Siemens.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-974843.pdfVendor Advisory
Impacted products
Vendor Product Version
siemens siprotec_4 *
siemens siprotec_compact *
To clipboard 

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      "value": "A vulnerability has been identified in SIPROTEC 4 and SIPROTEC Compact relays equipped with EN100 Ethernet communication modules (All versions). Specially crafted packets sent to port 50000/UDP of the EN100 Ethernet communication modules could cause a Denial-of-Service of the affected device. A manual reboot is required to recover the service of the device. At the time of advisory publication no public exploitation of this security vulnerability was known to Siemens."
    },
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      "value": "Se ha identificado una vulnerabilidad en los rel\u00e9s SIPROTEC 4 y SIPROTEC Compact equipados con m\u00f3dulos de comunicaci\u00f3n EN100 Ethernet (todas las versiones). Paquetes especialmente dise\u00f1ados enviados hacia el puerto 50000/UDP de los m\u00f3dulos de comunicaci\u00f3n Ethernet EN100 podr\u00edan causar una Denegaci\u00f3n de Servicio del dispositivo afectado. Es requerido un reinicio manual para recuperar el servicio del dispositivo. Al momento de la publicaci\u00f3n del aviso, no se conoc\u00eda por Siemens una explotaci\u00f3n p\u00fablica de esta vulnerabilidad de seguridad."
    }
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  "id": "CVE-2019-19279",
  "lastModified": "2024-11-21T04:34:29.223",
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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.



Detection rules are retrieved from Rulezet.