Vulnerability-Lookup

GHSA-P785-PC36-P534

Vulnerability from github – Published: 2022-05-17 01:07 – Updated: 2022-05-17 01:07

Details

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.

Severity

6.5 (Medium)


                  
                    CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-9945"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-30T19:29:00Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-p785-pc36-p534",
  "modified": "2022-05-17T01:07:50Z",
  "published": "2022-05-17T01:07:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9945"
    },
    {
      "type": "WEB",
      "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-771218.pdf"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100562"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-9945 (GCVE-0-2017-9945)

Vulnerability from cvelistv5 – Published: 2017-08-30 19:00 – Updated: 2024-08-05 17:25

Summary

Severity

No CVSS data available.

CWE

Denial-of-Service

Assigner

siemens icscert root

References

2 references

URL	Tags
http://www.securityfocus.com/bid/100562	vdb-entryx_refsource_BID
https://www.siemens.com/cert/pool/cert/siemens_se…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
n/a	Siemens 7KM PAC Switched Ethernet PROFINET expansion module: All versions < V2.1.3	Affected: Siemens 7KM PAC Switched Ethernet PROFINET expansion module: All versions < V2.1.3

Date Public

2017-08-30 00:00

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{
  "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": "2017-08-30T00:00:00.000Z",
      "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": "2017-09-02T09:57:01.000Z",
        "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": "2017-08-30T19:00:00.000Z",
    "dateReserved": "2017-06-26T00:00:00.000Z",
    "dateUpdated": "2024-08-05T17:25:00.255Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

GHSA-P785-PC36-P534

CVE-2017-9945 (GCVE-0-2017-9945)

Tags

Sightings

Nomenclature

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