Vulnerability-Lookup

CNVD-2016-11832

Vulnerability from cnvd - Published: 2016-12-01

Title

多个Mitsubishi Electric MELSEC-Q系列产品存在拒绝服务漏洞

Description

三菱电机是一家日本公司。受影响的产品QJ71E71-100，QJ71E71-B5和QJ71E71-B2是以太网接口模块，用于将MELSEC-Q系列可编程控制器连接到主机网络。多个Mitsubishi Electric MELSEC-Q系列产品存在拒绝服务漏洞。攻击者利用漏洞可导致拒绝服务条件。

Severity

高

Patch Name

多个Mitsubishi Electric MELSEC-Q系列产品存在绝服务漏洞的补丁

Patch Description

三菱电机是一家日本公司。受影响的产品QJ71E71-100，QJ71E71-B5和QJ71E71-B2是以太网接口模块，用于将MELSEC-Q系列可编程控制器连接到主机网络。多个Mitsubishi Electric MELSEC-Q系列产品存在绝服务漏洞。攻击者利用漏洞可导致拒绝服务条件。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

厂商已发布了漏洞修复程序，请及时关注更新： http://www.mehvac.com/en/

Reference

https://ics-cert.us-cert.gov/advisories/ICSA-16-336-03

Impacted products

Name
['Mitsubishi Electric QJ71E71-100 0', 'Mitsubishi Electric QJ71E71-B2 0', 'Mitsubishi Electric QJ71E71-B5 0']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "94632"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-8368"
    }
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  "discovererName": "Vladimir Dashchenko of Critical Infrastructure Defense Team",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://www.mehvac.com/en/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2016-11832",
  "openTime": "2016-12-01",
  "patchDescription": "\u4e09\u83f1\u7535\u673a\u662f\u4e00\u5bb6\u65e5\u672c\u516c\u53f8\u3002\u53d7\u5f71\u54cd\u7684\u4ea7\u54c1QJ71E71-100\uff0cQJ71E71-B5\u548cQJ71E71-B2\u662f\u4ee5\u592a\u7f51\u63a5\u53e3\u6a21\u5757\uff0c\u7528\u4e8e\u5c06MELSEC-Q\u7cfb\u5217\u53ef\u7f16\u7a0b\u63a7\u5236\u5668\u8fde\u63a5\u5230\u4e3b\u673a\u7f51\u7edc\u3002\r\n\r\n\u591a\u4e2aMitsubishi Electric MELSEC-Q\u7cfb\u5217\u4ea7\u54c1\u5b58\u5728\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u53ef\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u6761\u4ef6\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\u4e2aMitsubishi Electric MELSEC-Q\u7cfb\u5217\u4ea7\u54c1\u5b58\u5728\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mitsubishi Electric QJ71E71-100 0",
      "Mitsubishi Electric QJ71E71-B2 0",
      "Mitsubishi Electric QJ71E71-B5 0"
    ]
  },
  "referenceLink": "https://ics-cert.us-cert.gov/advisories/ICSA-16-336-03",
  "serverity": "\u9ad8",
  "submitTime": "2016-12-03",
  "title": "\u591a\u4e2aMitsubishi Electric MELSEC-Q\u7cfb\u5217\u4ea7\u54c1\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2016-8368 (GCVE-0-2016-8368)

Vulnerability from cvelistv5 – Published: 2017-02-13 21:00 – Updated: 2024-08-06 02:20

Summary

An issue was discovered in Mitsubishi Electric Automation MELSEC-Q series Ethernet interface modules QJ71E71-100, all versions, QJ71E71-B5, all versions, and QJ71E71-B2, all versions. The affected Ethernet interface module is connected to a MELSEC-Q PLC, which may allow a remote attacker to connect to the PLC via Port 5002/TCP and cause a denial of service, requiring the PLC to be reset to resume operation. This is caused by an Unrestricted Externally Accessible Lock.

Severity

No CVSS data available.

CWE

Mitsubishi Electric MELSEC-Q Series Ethernet Interface Module Unrestricted Externally Accessible Lock

Assigner

icscert icscert root Scorecard

References

2 references

URL	Tags
https://ics-cert.us-cert.gov/advisories/ICSA-16-336-03	x_refsource_MISC
http://www.securityfocus.com/bid/94632	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
n/a	Mitsubishi Electric MELSEC-Q Series Ethernet Interface Module	Affected: Mitsubishi Electric MELSEC-Q Series Ethernet Interface Module

Date Public

2017-02-13 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:20:31.217Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "http://www.securityfocus.com/bid/94632"
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        ],
        "title": "CVE Program Container"
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    "cna": {
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          "product": "Mitsubishi Electric MELSEC-Q Series Ethernet Interface Module",
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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.

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.

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Action not permitted

CNVD-2016-11832

CVE-2016-8368 (GCVE-0-2016-8368)

Tags

Sightings

Nomenclature

Related by attack behaviour