Vulnerability-Lookup

CNVD-2019-16527

Vulnerability from cnvd - Published: 2019-06-05

Title

Mitsubishi Electric MELSEC-Q Series PLCs远程拒绝服务漏洞

Description

Mitsubishi Electric MELSEC-Q series Ethernet module QJ71E71-100是日本三菱电机（Mitsubishi Electric）公司的一款以太网模块。 Mitsubishi Electric MELSEC-Q Series PLCs存在远程拒绝服务漏洞，攻击者可以利用此漏洞导致拒绝服务。

Severity

高

Patch Name

Mitsubishi Electric MELSEC-Q Series PLCs远程拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.mitsubishielectric.com/

Reference

https://web.nvd.nist.gov//vuln/detail/CVE-2019-10977 https://www.securityfocus.com/bid/108419

Impacted products

Name
Mitsubishi Electric MELSEC-Q Series PLCs J71E71-100 serial number <=20121

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-10977",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10977"
    }
  },
  "description": "Mitsubishi Electric MELSEC-Q series Ethernet module QJ71E71-100\u662f\u65e5\u672c\u4e09\u83f1\u7535\u673a\uff08Mitsubishi Electric\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4ee5\u592a\u7f51\u6a21\u5757\u3002\n\nMitsubishi Electric MELSEC-Q Series PLCs\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Younes Dragoni and Alessandro Di Pinto of Nozomi Networks",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.mitsubishielectric.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-16527",
  "openTime": "2019-06-05",
  "patchDescription": "Mitsubishi Electric MELSEC-Q series Ethernet module QJ71E71-100\u662f\u65e5\u672c\u4e09\u83f1\u7535\u673a\uff08Mitsubishi Electric\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u4ee5\u592a\u7f51\u6a21\u5757\u3002\r\n\r\nMitsubishi Electric MELSEC-Q Series PLCs\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\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": "Mitsubishi Electric MELSEC-Q Series PLCs\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mitsubishi Electric MELSEC-Q Series PLCs J71E71-100 serial number \u003c=20121"
  },
  "referenceLink": "https://web.nvd.nist.gov//vuln/detail/CVE-2019-10977\r\nhttps://www.securityfocus.com/bid/108419",
  "serverity": "\u9ad8",
  "submitTime": "2019-05-23",
  "title": "Mitsubishi Electric MELSEC-Q Series PLCs\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-10977 (GCVE-0-2019-10977)

Vulnerability from cvelistv5 – Published: 2019-05-23 13:28 – Updated: 2024-08-04 22:40

Summary

In Mitsubishi Electric MELSEC-Q series Ethernet module QJ71E71-100 serial number 20121 and prior, an attacker could send crafted TCP packets against the FTP service, forcing the target devices to enter an error mode and cause a denial-of-service condition.

Severity

No CVSS data available.

CWE

CWE-400 - UNCONTROLLED RESOURCE CONSUMPTION CWE-400

Assigner

icscert icscert root Scorecard

References

2 references

URL	Tags
https://ics-cert.us-cert.gov/advisories/ICSA-19-141-02	x_refsource_MISC
http://www.securityfocus.com/bid/108419	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
Mitsubishi Electric	MELSEC-Q series Ethernet module	Affected: QJ71E71-100 serial number 20121 and prior

Date Public

2019-05-21 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T22:40:15.601Z",
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            "url": "https://ics-cert.us-cert.gov/advisories/ICSA-19-141-02"
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        ],
        "title": "CVE Program Container"
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      ],
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        "dateUpdated": "2019-05-23T13:29:19.000Z",
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      },
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      "x_legacyV4Record": {
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    "datePublished": "2019-05-23T13:28:22.000Z",
    "dateReserved": "2019-04-08T00:00:00.000Z",
    "dateUpdated": "2024-08-04T22:40:15.601Z",
    "state": "PUBLISHED"
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  "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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CNVD-2019-16527

CVE-2019-10977 (GCVE-0-2019-10977)

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