Vulnerability-Lookup

CNVD-2021-54362

Vulnerability from cnvd - Published: 2021-07-24

Title

多款Siemens产品资源管理错误漏洞（CNVD-2021-54362）

Description

Siemens SIMATIC IT LMS是一套总体设备效能（OEE）的线路监控系统。SIMATIC IT Production Suite是一套工厂生产管理套件。多款Siemens产品存在资源管理错误漏洞，攻击者可利用漏洞向受影响的服务发送多个构建的数据包，导致部分远程拒绝服务，从而导致服务自行重新启动。

Severity

中

Patch Name

多款Siemens产品资源管理错误漏洞（CNVD-2021-54362）的补丁

Patch Description

Siemens SIMATIC IT LMS是一套总体设备效能（OEE）的线路监控系统。SIMATIC IT Production Suite是一套工厂生产管理套件。多款Siemens产品存在资源管理错误漏洞，攻击者可利用漏洞向受影响的服务发送多个构建的数据包，导致部分远程拒绝服务，从而导致服务自行重新启动。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商只发布了SiemensOpcenterExecutionDiscrete等部分产品的升级补丁以修复漏洞，其他产品的升级补丁暂未发布，详情请参考链接： https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf

Reference

https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf

Impacted products

Name
['Siemens SIMATIC IT LMS < V2.6', 'SIEMENS SIMATIC IT Production Suite < V8.0']

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-7587"
    }
  },
  "description": "Siemens SIMATIC IT LMS\u662f\u4e00\u5957\u603b\u4f53\u8bbe\u5907\u6548\u80fd\uff08OEE\uff09\u7684\u7ebf\u8def\u76d1\u63a7\u7cfb\u7edf\u3002SIMATIC IT Production Suite\u662f\u4e00\u5957\u5de5\u5382\u751f\u4ea7\u7ba1\u7406\u5957\u4ef6\u3002\n\n\u591a\u6b3eSiemens\u4ea7\u54c1\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5411\u53d7\u5f71\u54cd\u7684\u670d\u52a1\u53d1\u9001\u591a\u4e2a\u6784\u5efa\u7684\u6570\u636e\u5305\uff0c\u5bfc\u81f4\u90e8\u5206\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\uff0c\u4ece\u800c\u5bfc\u81f4\u670d\u52a1\u81ea\u884c\u91cd\u65b0\u542f\u52a8\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u53ea\u53d1\u5e03\u4e86SiemensOpcenterExecutionDiscrete\u7b49\u90e8\u5206\u4ea7\u54c1\u7684\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u5176\u4ed6\u4ea7\u54c1\u7684\u5347\u7ea7\u8865\u4e01\u6682\u672a\u53d1\u5e03\uff0c\u8be6\u60c5\u8bf7\u53c2\u8003\u94fe\u63a5\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-54362",
  "openTime": "2021-07-24",
  "patchDescription": "Siemens SIMATIC IT LMS\u662f\u4e00\u5957\u603b\u4f53\u8bbe\u5907\u6548\u80fd\uff08OEE\uff09\u7684\u7ebf\u8def\u76d1\u63a7\u7cfb\u7edf\u3002SIMATIC IT Production Suite\u662f\u4e00\u5957\u5de5\u5382\u751f\u4ea7\u7ba1\u7406\u5957\u4ef6\u3002\r\n\r\n\u591a\u6b3eSiemens\u4ea7\u54c1\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5411\u53d7\u5f71\u54cd\u7684\u670d\u52a1\u53d1\u9001\u591a\u4e2a\u6784\u5efa\u7684\u6570\u636e\u5305\uff0c\u5bfc\u81f4\u90e8\u5206\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\uff0c\u4ece\u800c\u5bfc\u81f4\u670d\u52a1\u81ea\u884c\u91cd\u65b0\u542f\u52a8\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": "\u591a\u6b3eSiemens\u4ea7\u54c1\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-54362\uff09\u7684\u8865\u4e01",
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  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2020-07-15",
  "title": "\u591a\u6b3eSiemens\u4ea7\u54c1\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-54362\uff09"
}

CVE-2020-7587 (GCVE-0-2020-7587)

Vulnerability from cvelistv5 – Published: 2020-07-14 13:18 – Updated: 2024-08-04 09:33

Summary

A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opcenter Intelligence (All versions < V3.3), Opcenter Quality (All versions < V11.3), Opcenter RD&L (V8.0), SIMATIC IT LMS (All versions < V2.6), SIMATIC IT Production Suite (All versions < V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions < V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions < V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions < V16 Update 2), SIMOCODE ES V15.1 (All versions < V15.1 Update 4), SIMOCODE ES V16 (All versions < V16 Update 1), Soft Starter ES V15.1 (All versions < V15.1 Update 3), Soft Starter ES V16 (All versions < V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote denial-of-service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service.

Severity

No CVSS data available.

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

siemens CNA under the icscert root

CNA scorecard C 65/100 over 100 records in the last 180 days details

References

1 reference

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

Impacted products

16 products

Vendor	Product	Version
Siemens	Opcenter Execution Discrete	Affected: All versions < V3.2
Siemens	Opcenter Execution Foundation	Affected: All versions < V3.2
Siemens	Opcenter Execution Process	Affected: All versions < V3.2
Siemens	Opcenter Intelligence	Affected: All versions < V3.3
Siemens	Opcenter Quality	Affected: All versions < V11.3
Siemens	Opcenter RD&L	Affected: V8.0
Siemens	SIMATIC IT LMS	Affected: All versions < V2.6
Siemens	SIMATIC IT Production Suite	Affected: All versions < V8.0
Siemens	SIMATIC Notifier Server for Windows	Affected: All versions
Siemens	SIMATIC PCS neo	Affected: All versions < V3.0 SP1
Siemens	SIMATIC STEP 7 (TIA Portal) V15	Affected: All versions < V15.1 Update 5
Siemens	SIMATIC STEP 7 (TIA Portal) V16	Affected: All versions < V16 Update 2
Siemens	SIMOCODE ES V15.1	Affected: All versions < V15.1 Update 4
Siemens	SIMOCODE ES V16	Affected: All versions < V16 Update 1
Siemens	Soft Starter ES V15.1	Affected: All versions < V15.1 Update 3
Siemens	Soft Starter ES V16	Affected: All versions < V16 Update 1

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:33:19.877Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "Opcenter Execution Discrete",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.2"
            }
          ]
        },
        {
          "product": "Opcenter Execution Foundation",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.2"
            }
          ]
        },
        {
          "product": "Opcenter Execution Process",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.2"
            }
          ]
        },
        {
          "product": "Opcenter Intelligence",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.3"
            }
          ]
        },
        {
          "product": "Opcenter Quality",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V11.3"
            }
          ]
        },
        {
          "product": "Opcenter RD\u0026L",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "V8.0"
            }
          ]
        },
        {
          "product": "SIMATIC IT LMS",
          "vendor": "Siemens",
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        },
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          "versions": [
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              "version": "All versions \u003c V8.0"
            }
          ]
        },
        {
          "product": "SIMATIC Notifier Server for Windows",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "product": "SIMATIC PCS neo",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V3.0 SP1"
            }
          ]
        },
        {
          "product": "SIMATIC STEP 7 (TIA Portal) V15",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V15.1 Update 5"
            }
          ]
        },
        {
          "product": "SIMATIC STEP 7 (TIA Portal) V16",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V16 Update 2"
            }
          ]
        },
        {
          "product": "SIMOCODE ES V15.1",
          "vendor": "Siemens",
          "versions": [
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              "status": "affected",
              "version": "All versions \u003c V15.1 Update 4"
            }
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        {
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          "vendor": "Siemens",
          "versions": [
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        },
        {
          "product": "Soft Starter ES V15.1",
          "vendor": "Siemens",
          "versions": [
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              "status": "affected",
              "version": "All versions \u003c V15.1 Update 3"
            }
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        },
        {
          "product": "Soft Starter ES V16",
          "vendor": "Siemens",
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      "descriptions": [
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          "lang": "en",
          "value": "A vulnerability has been identified in Opcenter Execution Discrete (All versions \u003c V3.2), Opcenter Execution Foundation (All versions \u003c V3.2), Opcenter Execution Process (All versions \u003c V3.2), Opcenter Intelligence (All versions \u003c V3.3), Opcenter Quality (All versions \u003c V11.3), Opcenter RD\u0026L (V8.0), SIMATIC IT LMS (All versions \u003c V2.6), SIMATIC IT Production Suite (All versions \u003c V8.0), SIMATIC Notifier Server for Windows (All versions), SIMATIC PCS neo (All versions \u003c V3.0 SP1), SIMATIC STEP 7 (TIA Portal) V15 (All versions \u003c V15.1 Update 5), SIMATIC STEP 7 (TIA Portal) V16 (All versions \u003c V16 Update 2), SIMOCODE ES V15.1 (All versions \u003c V15.1 Update 4), SIMOCODE ES V16 (All versions \u003c V16 Update 1), Soft Starter ES V15.1 (All versions \u003c V15.1 Update 3), Soft Starter ES V16 (All versions \u003c V16 Update 1). Sending multiple specially crafted packets to the affected service could cause a partial remote denial-of-service, that would cause the service to restart itself. On some cases the vulnerability could leak random information from the remote service."
        }
      ],
      "problemTypes": [
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              "description": "CWE-400: Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-08-10T11:16:51.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2020-7587",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Opcenter Execution Discrete",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V3.2"
                          }
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                      }
                    },
                    {
                      "product_name": "Opcenter Execution Foundation",
                      "version": {
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                      "product_name": "Soft Starter ES V16",
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    "datePublished": "2020-07-14T13:18:05.000Z",
    "dateReserved": "2020-01-21T00:00:00.000Z",
    "dateUpdated": "2024-08-04T09:33:19.877Z",
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  },
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}

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.

Vulnerability timeline

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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.
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