Vulnerability-Lookup

CNVD-2022-87967

Vulnerability from cnvd - Published: 2022-12-16

Title

Siemens SCALANCE X-200RNA Switch Devices不受控制资源消耗漏洞（CNVD-2022-87967）

Description

SCALANCE X-204RNA Industrial Ethernet接入点使非PRP终端设备能够连接到需要的单独并行网络。 Siemens SCALANCE X-200RNA Switch Devices存在不受控制资源消耗漏洞，攻击者可利用该漏洞通过特制的PROFINET DCP数据包，导致受影响产品的拒绝服务。

Severity

高

Patch Name

Siemens SCALANCE X-200RNA Switch Devices不受控制资源消耗漏洞（CNVD-2022-87967）的补丁

Patch Description

Formal description

用户可参考如下供应商提供的安全公告获得补丁信息： https://cert-portal.siemens.com/productcert/html/ssa-363821.html

Reference

https://cert-portal.siemens.com/productcert/html/ssa-363821.html

Impacted products

Name
['Siemens SCALANCE X204RNA (HSR) (6GK5204-0BA00-2MB2) < V3.2.7', 'Siemens SCALANCE X204RNA (PRP) (6GK5204-0BA00-2KB2) < V3.2.7', 'Siemens SCALANCE X204RNA EEC (HSR) (6GK5204-0BS00-2NA3) < V3.2.7', 'Siemens SCALANCE X204RNA EEC (PRP) (6GK5204-0BS00-3LA3) < V3.2.7', 'Siemens SCALANCE X204RNA EEC (PRP/HSR) (6GK5204-0BS00-3PA3) < V3.2.7']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-46352"
    }
  },
  "description": "SCALANCE X-204RNA Industrial Ethernet\u63a5\u5165\u70b9\u4f7f\u975ePRP\u7ec8\u7aef\u8bbe\u5907\u80fd\u591f\u8fde\u63a5\u5230\u9700\u8981\u7684\u5355\u72ec\u5e76\u884c\u7f51\u7edc\u3002\n\nSiemens SCALANCE X-200RNA Switch Devices\u5b58\u5728\u4e0d\u53d7\u63a7\u5236\u8d44\u6e90\u6d88\u8017\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684PROFINET DCP\u6570\u636e\u5305\uff0c\u5bfc\u81f4\u53d7\u5f71\u54cd\u4ea7\u54c1\u7684\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/html/ssa-363821.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-87967",
  "openTime": "2022-12-16",
  "patchDescription": "SCALANCE X-204RNA Industrial Ethernet\u63a5\u5165\u70b9\u4f7f\u975ePRP\u7ec8\u7aef\u8bbe\u5907\u80fd\u591f\u8fde\u63a5\u5230\u9700\u8981\u7684\u5355\u72ec\u5e76\u884c\u7f51\u7edc\u3002\r\n\r\nSiemens SCALANCE X-200RNA Switch Devices\u5b58\u5728\u4e0d\u53d7\u63a7\u5236\u8d44\u6e90\u6d88\u8017\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u7279\u5236\u7684PROFINET DCP\u6570\u636e\u5305\uff0c\u5bfc\u81f4\u53d7\u5f71\u54cd\u4ea7\u54c1\u7684\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Siemens SCALANCE X-200RNA Switch Devices\u4e0d\u53d7\u63a7\u5236\u8d44\u6e90\u6d88\u8017\u6f0f\u6d1e\uff08CNVD-2022-87967\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens SCALANCE X204RNA (HSR) (6GK5204-0BA00-2MB2) \u003c V3.2.7",
      "Siemens SCALANCE X204RNA (PRP) (6GK5204-0BA00-2KB2) \u003c V3.2.7",
      "Siemens SCALANCE X204RNA EEC (HSR) (6GK5204-0BS00-2NA3) \u003c V3.2.7",
      "Siemens SCALANCE X204RNA EEC (PRP) (6GK5204-0BS00-3LA3) \u003c V3.2.7",
      "Siemens SCALANCE X204RNA EEC (PRP/HSR) (6GK5204-0BS00-3PA3) \u003c V3.2.7"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-363821.html",
  "serverity": "\u9ad8",
  "submitTime": "2022-12-14",
  "title": "Siemens SCALANCE X-200RNA Switch Devices\u4e0d\u53d7\u63a7\u5236\u8d44\u6e90\u6d88\u8017\u6f0f\u6d1e\uff08CNVD-2022-87967\uff09"
}

CVE-2022-46352 (GCVE-0-2022-46352)

Vulnerability from cvelistv5 – Published: 2022-12-13 00:00 – Updated: 2025-04-22 02:57

Summary

A vulnerability has been identified in SCALANCE X204RNA (HSR) (All versions < V3.2.7), SCALANCE X204RNA (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (HSR) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP/HSR) (All versions < V3.2.7). Specially crafted PROFINET DCP packets could cause a denial of service condition of affected products.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-22 02:56 UTC

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

siemens icscert root Scorecard

References

1 reference

URL	Tags
https://cert-portal.siemens.com/productcert/pdf/s…

Impacted products

5 products

Vendor	Product	Version
Siemens	SCALANCE X204RNA (HSR)	Affected: All versions < V3.2.7
Siemens	SCALANCE X204RNA (PRP)	Affected: All versions < V3.2.7
Siemens	SCALANCE X204RNA EEC (HSR)	Affected: All versions < V3.2.7
Siemens	SCALANCE X204RNA EEC (PRP)	Affected: All versions < V3.2.7
Siemens	SCALANCE X204RNA EEC (PRP/HSR)	Affected: All versions < V3.2.7

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:31:45.895Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-363821.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-46352",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-22T02:56:25.326672Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-22T02:57:18.993Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SCALANCE X204RNA (HSR)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.2.7"
            }
          ]
        },
        {
          "product": "SCALANCE X204RNA (PRP)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.2.7"
            }
          ]
        },
        {
          "product": "SCALANCE X204RNA EEC (HSR)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.2.7"
            }
          ]
        },
        {
          "product": "SCALANCE X204RNA EEC (PRP)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.2.7"
            }
          ]
        },
        {
          "product": "SCALANCE X204RNA EEC (PRP/HSR)",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.2.7"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SCALANCE X204RNA (HSR) (All versions \u003c V3.2.7), SCALANCE X204RNA (PRP) (All versions \u003c V3.2.7), SCALANCE X204RNA EEC (HSR) (All versions \u003c V3.2.7), SCALANCE X204RNA EEC (PRP) (All versions \u003c V3.2.7), SCALANCE X204RNA EEC (PRP/HSR) (All versions \u003c V3.2.7). Specially crafted PROFINET DCP packets could cause a denial of service condition of affected products."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-13T00:00:00.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-363821.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-46352",
    "datePublished": "2022-12-13T00:00:00.000Z",
    "dateReserved": "2022-11-30T00:00:00.000Z",
    "dateUpdated": "2025-04-22T02:57:18.993Z",
    "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

CNVD-2022-87967

CVE-2022-46352 (GCVE-0-2022-46352)

Tags

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Nomenclature

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