CVE-2017-9945 (GCVE-0-2017-9945)
Vulnerability from cvelistv5
Published
2017-08-30 19:00
Modified
2024-08-05 17:25
Severity ?
CWE
  • Denial-of-Service
Summary
In the Siemens 7KM PAC Switched Ethernet PROFINET expansion module (All versions < V2.1.3), a Denial-of-Service condition could be induced by a specially crafted PROFINET DCP packet sent as a local Ethernet (Layer 2) broadcast. The affected component requires a manual restart via the main device to recover.
References
Impacted products
Vendor Product Version
n/a Siemens 7KM PAC Switched Ethernet PROFINET expansion module: All versions < V2.1.3 Version: Siemens 7KM PAC Switched Ethernet PROFINET expansion module: All versions < V2.1.3
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T17:25:00.255Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "100562",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/100562"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-771218.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Siemens 7KM PAC Switched Ethernet PROFINET expansion module: All versions \u003c V2.1.3",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Siemens 7KM PAC Switched Ethernet PROFINET expansion module: All versions \u003c V2.1.3"
            }
          ]
        }
      ],
      "datePublic": "2017-08-30T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Siemens 7KM PAC Switched Ethernet PROFINET expansion module (All versions \u003c V2.1.3), a Denial-of-Service condition could be induced by a specially crafted PROFINET DCP packet sent as a local Ethernet (Layer 2) broadcast. The affected component requires a manual restart via the main device to recover."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Denial-of-Service",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-09-02T09:57:01",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "name": "100562",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/100562"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-771218.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2017-9945",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Siemens 7KM PAC Switched Ethernet PROFINET expansion module: All versions \u003c V2.1.3",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Siemens 7KM PAC Switched Ethernet PROFINET expansion module: All versions \u003c V2.1.3"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In the Siemens 7KM PAC Switched Ethernet PROFINET expansion module (All versions \u003c V2.1.3), a Denial-of-Service condition could be induced by a specially crafted PROFINET DCP packet sent as a local Ethernet (Layer 2) broadcast. The affected component requires a manual restart via the main device to recover."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Denial-of-Service"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "100562",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/100562"
            },
            {
              "name": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-771218.pdf",
              "refsource": "CONFIRM",
              "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-771218.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2017-9945",
    "datePublished": "2017-08-30T19:00:00",
    "dateReserved": "2017-06-26T00:00:00",
    "dateUpdated": "2024-08-05T17:25:00.255Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2017-9945\",\"sourceIdentifier\":\"productcert@siemens.com\",\"published\":\"2017-08-30T19:29:00.367\",\"lastModified\":\"2025-04-20T01:37:25.860\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Siemens 7KM PAC Switched Ethernet PROFINET expansion module (All versions \u003c V2.1.3), a Denial-of-Service condition could be induced by a specially crafted PROFINET DCP packet sent as a local Ethernet (Layer 2) broadcast. The affected component requires a manual restart via the main device to recover.\"},{\"lang\":\"es\",\"value\":\"En el m\u00f3dulo de expansi\u00f3n Siemens 7KM PAC Switched Ethernet PROFINET (todas las versiones anteriores a v2.1.3), se podr\u00eda provocar una denegaci\u00f3n de servicio mediante un paquete PROFINET DCP especialmente manipulado que se env\u00ede como una transmisi\u00f3n Ethernet local (capa 2). El componente afectado requiere un reinicio manual a trav\u00e9s del dispositivo principal que hay que recuperar.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:A/AC:L/Au:N/C:N/I:N/A:C\",\"baseScore\":6.1,\"accessVector\":\"ADJACENT_NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":6.5,\"impactScore\":6.9,\"acInsufInfo\":true,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:siemens:7km_pac_switched_ethernet_profinet_expansion_module_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.1.2\",\"matchCriteriaId\":\"349F42C5-B626-41A1-A35E-628438178816\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:siemens:7km_pac_switched_ethernet_profinet_expansion_module:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A212F763-4EC8-4DEA-A667-86E694C4DD49\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/100562\",\"source\":\"productcert@siemens.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-771218.pdf\",\"source\":\"productcert@siemens.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/100562\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-771218.pdf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.