Vulnerability-Lookup

CNVD-2020-13044

Vulnerability from cnvd - Published: 2020-02-24

Title

Emerson OpenEnterprise SCADA Server缓冲区溢出漏洞

Description

Emerson Electric OpenEnterprise SCADA Server是美国艾默生电气（Emerson Electric）公司的一套主要用于远程石油和天然气应用的数据采集与监控系统（SCADA）服务器。 Emerson Electric OpenEnterprise 3.1至3.3.3版本和OpenEnterprise SCADA Server 2.83版本（安装并使用Modbus或ROC界面）中存在缓冲区溢出漏洞。该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。

Severity

中

Patch Name

Emerson OpenEnterprise SCADA Server缓冲区溢出漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www3.emersonprocess.com/remote/support/v2/login.html

Reference

https://www.us-cert.gov/ics/advisories/icsa-20-049-02

Impacted products

Name
['Emerson Electric OpenEnterprise >=3.1，<=3.3.3', 'Emerson Electric OpenEnterprise SCADA Server 2.83']

Show details on source website

JSON

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    }
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}

CVE-2020-6970 (GCVE-0-2020-6970)

Vulnerability from cvelistv5 – Published: 2020-02-19 20:19 – Updated: 2024-08-04 09:18

Summary

A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of OpenEnterprise 3.1 through 3.3.3, where a specially crafted script could execute code on the OpenEnterprise Server.

Severity

No CVSS data available.

CWE

CWE-122 - HEAP-BASED BUFFER OVERFLOW CWE-122

Assigner

icscert icscert root

References

1 reference

URL	Tags
https://www.us-cert.gov/ics/advisories/icsa-20-049-02	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
Emerson	OpenEnterprise SCADA Server	Affected: 2.83 (if Modbus or ROC Interfaces have been installed and are in use)
Emerson	OpenEnterprise	Affected: 3.1 through 3.3.3

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:18:02.389Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.us-cert.gov/ics/advisories/icsa-20-049-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "OpenEnterprise SCADA Server",
          "vendor": "Emerson",
          "versions": [
            {
              "status": "affected",
              "version": "2.83 (if Modbus or ROC Interfaces have been installed and are in use)"
            }
          ]
        },
        {
          "product": "OpenEnterprise",
          "vendor": "Emerson",
          "versions": [
            {
              "status": "affected",
              "version": "3.1 through 3.3.3"
            }
          ]
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      ],
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        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "HEAP-BASED BUFFER OVERFLOW CWE-122",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-19T20:19:55.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.us-cert.gov/ics/advisories/icsa-20-049-02"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "ID": "CVE-2020-6970",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "OpenEnterprise SCADA Server",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2.83 (if Modbus or ROC Interfaces have been installed and are in use)"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "OpenEnterprise",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "3.1 through 3.3.3"
                          }
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                      }
                    }
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                },
                "vendor_name": "Emerson"
              }
            ]
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        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "eng",
              "value": "A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of OpenEnterprise 3.1 through 3.3.3, where a specially crafted script could execute code on the OpenEnterprise Server."
            }
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        "problemtype": {
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            }
          ]
        }
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  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
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    "datePublished": "2020-02-19T20:19:55.000Z",
    "dateReserved": "2020-01-14T00:00:00.000Z",
    "dateUpdated": "2024-08-04T09:18:02.389Z",
    "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.
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Action not permitted

CNVD-2020-13044

CVE-2020-6970 (GCVE-0-2020-6970)

Tags

Sightings

Nomenclature

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