github - ghsa-4cqc-hc5r-xhj6

ghsa-4cqc-hc5r-xhj6

Vulnerability from github

Published

2022-05-24 17:10

Modified

2022-05-24 17:10

Details

A vulnerability has been identified in SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions >= V2.5 and < V20.8), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.5 and < V2.8), SIMATIC S7-1500 Software Controller (All versions >= V2.5 and < V20.8). Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a Denial-of-Service condition. The vulnerability can be triggered if specially crafted UDP packets are sent to the device. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the device availability.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-19281"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-10T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability has been identified in SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions \u003e= V2.5 and \u003c V20.8), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions \u003e= V2.5 and \u003c V2.8), SIMATIC S7-1500 Software Controller (All versions \u003e= V2.5 and \u003c V20.8). Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a Denial-of-Service condition. The vulnerability can be triggered if specially crafted UDP packets are sent to the device. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the device availability.",
  "id": "GHSA-4cqc-hc5r-xhj6",
  "modified": "2022-05-24T17:10:35Z",
  "published": "2022-05-24T17:10:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-19281"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-750824.pdf"
    },
    {
      "type": "WEB",
      "url": "https://www.us-cert.gov/ics/advisories/icsa-20-042-11"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2019-19281

Vulnerability from cvelistv5

Published

2020-03-10 19:16

Modified

2024-08-05 02:09

Severity ?

Summary

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-750824.pdf	x_refsource_MISC
	https://www.us-cert.gov/ics/advisories/icsa-20-042-11	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Siemens AG	SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)
	Siemens AG	SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)
	Siemens AG	SIMATIC S7-1500 Software Controller

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:09:39.528Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-750824.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.us-cert.gov/ics/advisories/icsa-20-042-11"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
          "vendor": "Siemens AG",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003e= V2.5 and \u003c V20.8"
            }
          ]
        },
        {
          "product": "SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
          "vendor": "Siemens AG",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003e= V2.5 and \u003c V2.8"
            }
          ]
        },
        {
          "product": "SIMATIC S7-1500 Software Controller",
          "vendor": "Siemens AG",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003e= V2.5 and \u003c V20.8"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions \u003e= V2.5 and \u003c V20.8), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions \u003e= V2.5 and \u003c V2.8), SIMATIC S7-1500 Software Controller (All versions \u003e= V2.5 and \u003c V20.8). Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a Denial-of-Service condition. The vulnerability can be triggered if specially crafted UDP packets are sent to the device. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the device availability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption (\u0027Resource Exhaustion\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-02T21:49:46",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-750824.pdf"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.us-cert.gov/ics/advisories/icsa-20-042-11"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2019-19281",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003e= V2.5 and \u003c V20.8"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003e= V2.5 and \u003c V2.8"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "SIMATIC S7-1500 Software Controller",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003e= V2.5 and \u003c V20.8"
                          }
                        ]
                      }
                    }
                  ]
                },
                "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 ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions \u003e= V2.5 and \u003c V20.8), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions \u003e= V2.5 and \u003c V2.8), SIMATIC S7-1500 Software Controller (All versions \u003e= V2.5 and \u003c V20.8). Affected devices contain a vulnerability that allows an unauthenticated attacker to trigger a Denial-of-Service condition. The vulnerability can be triggered if specially crafted UDP packets are sent to the device. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise the device availability."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-400: Uncontrolled Resource Consumption (\u0027Resource Exhaustion\u0027)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-750824.pdf",
              "refsource": "MISC",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-750824.pdf"
            },
            {
              "name": "https://www.us-cert.gov/ics/advisories/icsa-20-042-11",
              "refsource": "MISC",
              "url": "https://www.us-cert.gov/ics/advisories/icsa-20-042-11"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2019-19281",
    "datePublished": "2020-03-10T19:16:17",
    "dateReserved": "2019-11-26T00:00:00",
    "dateUpdated": "2024-08-05T02:09:39.528Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

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