cnvd - cnvd-2018-11260

cnvd-2018-11260

Vulnerability from cnvd

Title: 多款Schneider Electric产品缓冲区溢出漏洞

Description:

Schneider Electric Modicon M340等都是法国施耐德电气（Schneider Electric）公司的可编程逻辑控制器产品。

多款Schneider Electric产品中存在缓冲区溢出漏洞，该漏洞源于程序把源字符串的长度（而不是缓冲区大小）指定为复制的字节数。远程攻击者可通过发送特制的请求利用该漏洞造成拒绝服务（崩溃）。

Severity: 中

Formal description:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.schneider-electric.com/

Reference: https://www.schneider-electric.com/en/download/document/SEVD-2018-081-02/

Impacted products

Name
['Schneider Electric Modicon Premium', 'Schneider Electric Modicon M340 无', 'Schneider Electric Modicon Quantum PLC', 'Schneider Electric BMXNOR0200']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-7759",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7759"
    }
  },
  "description": "Schneider Electric Modicon M340\u7b49\u90fd\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668\u4ea7\u54c1\u3002\r\n\r\n\u591a\u6b3eSchneider Electric\u4ea7\u54c1\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u628a\u6e90\u5b57\u7b26\u4e32\u7684\u957f\u5ea6\uff08\u800c\u4e0d\u662f\u7f13\u51b2\u533a\u5927\u5c0f\uff09\u6307\u5b9a\u4e3a\u590d\u5236\u7684\u5b57\u8282\u6570\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\u3002",
  "discovererName": "Nikita Maximov (Positive Technologies\uff09",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.schneider-electric.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-11260",
  "openTime": "2018-06-12",
  "products": {
    "product": [
      "Schneider Electric Modicon Premium",
      "Schneider Electric Modicon M340 \u65e0",
      "Schneider Electric Modicon Quantum PLC",
      "Schneider Electric BMXNOR0200"
    ]
  },
  "referenceLink": "https://www.schneider-electric.com/en/download/document/SEVD-2018-081-02/",
  "serverity": "\u4e2d",
  "submitTime": "2018-05-10",
  "title": "\u591a\u6b3eSchneider Electric\u4ea7\u54c1\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}

CVE-2018-7759 (GCVE-0-2018-7759)

Vulnerability from cvelistv5

Published

2018-04-18 20:00

Modified

2024-08-05 06:37

Severity ?

CWE

Buffer overflow

Summary

A buffer overflow vulnerability exists in Schneider Electric's Modicon M340, Modicon Premium, Modicon Quantum PLC, BMXNOR0200. The buffer overflow vulnerability is caused by the length of the source string specified (instead of the buffer size) as the number of bytes to be copied.

References

▼	URL	Tags
	https://www.schneider-electric.com/en/download/document/SEVD-2018-081-02/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Schneider Electric SE	Modicon M340, Modicon Premium, Modicon Quantum, BMXNOR0200	Version: All Modicon M340, Premium, Quantum PLCs and BMXNOR0200

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T06:37:57.979Z",
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            ],
            "url": "https://www.schneider-electric.com/en/download/document/SEVD-2018-081-02/"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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          "product": "Modicon M340, Modicon Premium, Modicon Quantum, BMXNOR0200",
          "vendor": "Schneider Electric SE",
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        }
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        "dateUpdated": "2018-04-18T19:57:01",
        "orgId": "076d1eb6-cfab-4401-b34d-6dfc2a413bdb",
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                      "version": {
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}

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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