Vulnerability-Lookup

CNVD-2019-03308

Vulnerability from cnvd - Published: 2019-01-30

Title

Fuji Electric Alpha5 Smart Loader缓冲区溢出漏洞（CNVD-2019-03308）

Description

Fuji Electric Alpha5 Smart Loader是日本富士电机（Fuji Electric）公司的一款伺服电机产品。 Fuji Electric Alpha5 Smart Loader 3.7及之前版本中存在堆缓冲区溢出漏洞，该漏洞源于在将文件内容复制到基于堆的缓冲区之前，程序未能检测项目文件的长度/大小，攻击者可利用该漏洞执行代码。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://ics-cert.us-cert.gov/advisories/ICSA-18-270-02

Reference

https://www.securityfocus.com/bid/105411

Impacted products

Name
Fuji Electric Alpha5 Smart Loader <=3.7

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "105411"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-14794",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14794"
    }
  },
  "description": "Fuji Electric Alpha5 Smart Loader\u662f\u65e5\u672c\u5bcc\u58eb\u7535\u673a\uff08Fuji Electric\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4f3a\u670d\u7535\u673a\u4ea7\u54c1\u3002\n\nFuji Electric Alpha5 Smart Loader 3.7\u53ca\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u5c06\u6587\u4ef6\u5185\u5bb9\u590d\u5236\u5230\u57fa\u4e8e\u5806\u7684\u7f13\u51b2\u533a\u4e4b\u524d\uff0c\u7a0b\u5e8f\u672a\u80fd\u68c0\u6d4b\u9879\u76ee\u6587\u4ef6\u7684\u957f\u5ea6/\u5927\u5c0f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4ee3\u7801\u3002",
  "discovererName": "Michael Flanders and Ghirmay Desta",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://ics-cert.us-cert.gov/advisories/ICSA-18-270-02",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-03308",
  "openTime": "2019-01-30",
  "products": {
    "product": "Fuji Electric Alpha5 Smart Loader \u003c=3.7"
  },
  "referenceLink": "https://www.securityfocus.com/bid/105411",
  "serverity": "\u9ad8",
  "submitTime": "2018-09-29",
  "title": "Fuji Electric Alpha5 Smart Loader\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2019-03308\uff09"
}

CVE-2018-14794 (GCVE-0-2018-14794)

Vulnerability from cvelistv5 – Published: 2018-10-01 13:00 – Updated: 2024-09-16 17:14

Summary

Fuji Electric Alpha5 Smart Loader Versions 3.7 and prior. The device does not perform a check on the length/size of a project file before copying the entire contents of the file to a heap-based buffer.

Severity

No CVSS data available.

CWE

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

Assigner

icscert icscert root

References

2 references

URL	Tags
http://www.securityfocus.com/bid/105411	vdb-entryx_refsource_BID
https://ics-cert.us-cert.gov/advisories/ICSA-18-270-02	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Fuji Electric	Alpha5 Smart Loader	Affected: 3.7 and prior

Date Public

2018-09-27 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T09:38:13.984Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "105411",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105411"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-270-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Alpha5 Smart Loader",
          "vendor": "Fuji Electric",
          "versions": [
            {
              "status": "affected",
              "version": "3.7 and prior"
            }
          ]
        }
      ],
      "datePublic": "2018-09-27T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Fuji Electric Alpha5 Smart Loader Versions 3.7 and prior. The device does not perform a check on the length/size of a project file before copying the entire contents of the file to a heap-based buffer."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-122",
              "description": "HEAP-BASED BUFFER OVERFLOW CWE-122",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-10-02T09:57:01.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "name": "105411",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/105411"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-270-02"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "ics-cert@hq.dhs.gov",
          "DATE_PUBLIC": "2018-09-27T00:00:00",
          "ID": "CVE-2018-14794",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Alpha5 Smart Loader",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "3.7 and prior"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Fuji Electric"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Fuji Electric Alpha5 Smart Loader Versions 3.7 and prior. The device does not perform a check on the length/size of a project file before copying the entire contents of the file to a heap-based buffer."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "HEAP-BASED BUFFER OVERFLOW CWE-122"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "105411",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/105411"
            },
            {
              "name": "https://ics-cert.us-cert.gov/advisories/ICSA-18-270-02",
              "refsource": "MISC",
              "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-270-02"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2018-14794",
    "datePublished": "2018-10-01T13:00:00.000Z",
    "dateReserved": "2018-08-01T00:00:00.000Z",
    "dateUpdated": "2024-09-16T17:14:37.175Z",
    "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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.