Vulnerability-Lookup

CNVD-2017-03041

Vulnerability from cnvd - Published: 2017-03-21

Title

OpenElec中间人攻击安全绕过漏洞

Description

Open Embedded Linux Entertainment Center（OpenELEC）是一套附带家庭影院的Linux嵌入式操作系统，它包括家庭影院PC所需的各类软件，如：DVD播放器、远程控制等。 OpenELEC 6.0.3版本和7.0.1版本中的auto-update功能存在安全漏洞。攻击者可利用该漏洞执行中间人攻击者，远程操作更新包，获取root访问权限。

Severity

高

Patch Name

OpenElec中间人攻击安全绕过漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页: https://tech.feedyourhead.at/content/openelec-remote-code-execution-vulnerability-through-man-in-the-middle

Reference

https://tech.feedyourhead.at/content/openelec-remote-code-execution-vulnerability-through-man-in-the-middle http://seclists.org/fulldisclosure/2017/Mar/11

Impacted products

Name
['Openelec Openelec 6.0.3', 'Openelec Openelec 7.0.1']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "96580"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-6445",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6445"
    }
  },
  "description": "Open Embedded Linux Entertainment Center\uff08OpenELEC\uff09\u662f\u4e00\u5957\u9644\u5e26\u5bb6\u5ead\u5f71\u9662\u7684Linux\u5d4c\u5165\u5f0f\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5b83\u5305\u62ec\u5bb6\u5ead\u5f71\u9662PC\u6240\u9700\u7684\u5404\u7c7b\u8f6f\u4ef6\uff0c\u5982\uff1aDVD\u64ad\u653e\u5668\u3001\u8fdc\u7a0b\u63a7\u5236\u7b49\u3002\r\n\r\nOpenELEC 6.0.3\u7248\u672c\u548c7.0.1\u7248\u672c\u4e2d\u7684auto-update\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4e2d\u95f4\u4eba\u653b\u51fb\u8005\uff0c\u8fdc\u7a0b\u64cd\u4f5c\u66f4\u65b0\u5305\uff0c\u83b7\u53d6root\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Wolfgang Hotwagner",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875:\r\nhttps://tech.feedyourhead.at/content/openelec-remote-code-execution-vulnerability-through-man-in-the-middle",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-03041",
  "openTime": "2017-03-21",
  "patchDescription": "Open Embedded Linux Entertainment Center\uff08OpenELEC\uff09\u662f\u4e00\u5957\u9644\u5e26\u5bb6\u5ead\u5f71\u9662\u7684Linux\u5d4c\u5165\u5f0f\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5b83\u5305\u62ec\u5bb6\u5ead\u5f71\u9662PC\u6240\u9700\u7684\u5404\u7c7b\u8f6f\u4ef6\uff0c\u5982\uff1aDVD\u64ad\u653e\u5668\u3001\u8fdc\u7a0b\u63a7\u5236\u7b49\u3002\r\n\r\nOpenELEC 6.0.3\u7248\u672c\u548c7.0.1\u7248\u672c\u4e2d\u7684auto-update\u529f\u80fd\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4e2d\u95f4\u4eba\u653b\u51fb\u8005\uff0c\u8fdc\u7a0b\u64cd\u4f5c\u66f4\u65b0\u5305\uff0c\u83b7\u53d6root\u8bbf\u95ee\u6743\u9650\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": "OpenElec\u4e2d\u95f4\u4eba\u653b\u51fb\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Openelec Openelec 6.0.3",
      "Openelec Openelec 7.0.1"
    ]
  },
  "referenceLink": "https://tech.feedyourhead.at/content/openelec-remote-code-execution-vulnerability-through-man-in-the-middle\r\nhttp://seclists.org/fulldisclosure/2017/Mar/11",
  "serverity": "\u9ad8",
  "submitTime": "2017-03-06",
  "title": "OpenElec\u4e2d\u95f4\u4eba\u653b\u51fb\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-6445 (GCVE-0-2017-6445)

Vulnerability from cvelistv5 – Published: 2017-03-05 20:00 – Updated: 2024-08-05 15:33

Summary

The auto-update feature of Open Embedded Linux Entertainment Center (OpenELEC) 6.0.3, 7.0.1, and 8.0.4 uses neither encrypted connections nor signed updates. A man-in-the-middle attacker could manipulate the update packages to gain root access remotely.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://tech.feedyourhead.at/content/openelec-rem…	x_refsource_MISC
https://tech.feedyourhead.at/content/openelec-cve…	x_refsource_MISC
http://www.securityfocus.com/bid/96580	vdb-entryx_refsource_BID

Date Public

2017-03-05 00:00

Show details on NVD website

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                        "version_data": [
                          {
                            "version_value": "n/a"
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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.

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.