Vulnerability-Lookup

CNVD-2015-08559

Vulnerability from cnvd - Published: 2015-12-31

Title

Tails信息泄露漏洞

Description

Tails是一套专用于隐私保护的基于Tor的开源Linux操作系统，它支持安装在光盘、U盘以及SD卡存储介质中直接启动使用，其特点是不向本地系统储存任何数据并且为用户提供完整的因特网匿名功能。 Tails 1.7之前版本存在安全漏洞。由于程序使用wget程序，未能限制被动FTP向主动FTP的自动回退。远程攻击者可通过读取PORT或EPRT命令利用该漏洞发现Tor客户端的IP地址。

Severity

中

Patch Name

Tails信息泄露漏洞的补丁

Patch Description

Formal description

用户可联系供应商获得补丁信息： https://tails.boum.org/news/version_1.7/index.en.html

Reference

https://mailman.boum.org/pipermail/tails-dev/2015-August/009370.html https://lists.gnu.org/archive/html/bug-wget/2015-08/msg00020.html http://www.openwall.com/lists/oss-security/2015/10/01/10

Impacted products

Name
tails_project tails <=1.6

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-7665"
    }
  },
  "description": "Tails\u662f\u4e00\u5957\u4e13\u7528\u4e8e\u9690\u79c1\u4fdd\u62a4\u7684\u57fa\u4e8eTor\u7684\u5f00\u6e90Linux\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5b83\u652f\u6301\u5b89\u88c5\u5728\u5149\u76d8\u3001U\u76d8\u4ee5\u53caSD\u5361\u5b58\u50a8\u4ecb\u8d28\u4e2d\u76f4\u63a5\u542f\u52a8\u4f7f\u7528\uff0c\u5176\u7279\u70b9\u662f\u4e0d\u5411\u672c\u5730\u7cfb\u7edf\u50a8\u5b58\u4efb\u4f55\u6570\u636e\u5e76\u4e14\u4e3a\u7528\u6237\u63d0\u4f9b\u5b8c\u6574\u7684\u56e0\u7279\u7f51\u533f\u540d\u529f\u80fd\u3002\r\n\r\nTails 1.7\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u4f7f\u7528wget\u7a0b\u5e8f\uff0c\u672a\u80fd\u9650\u5236\u88ab\u52a8FTP\u5411\u4e3b\u52a8FTP\u7684\u81ea\u52a8\u56de\u9000\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bfb\u53d6PORT\u6216EPRT\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u73b0Tor\u5ba2\u6237\u7aef\u7684IP\u5730\u5740\u3002",
  "discovererName": "unknown",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://tails.boum.org/news/version_1.7/index.en.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-08559",
  "openTime": "2015-12-31",
  "patchDescription": "Tails\u662f\u4e00\u5957\u4e13\u7528\u4e8e\u9690\u79c1\u4fdd\u62a4\u7684\u57fa\u4e8eTor\u7684\u5f00\u6e90Linux\u64cd\u4f5c\u7cfb\u7edf\uff0c\u5b83\u652f\u6301\u5b89\u88c5\u5728\u5149\u76d8\u3001U\u76d8\u4ee5\u53caSD\u5361\u5b58\u50a8\u4ecb\u8d28\u4e2d\u76f4\u63a5\u542f\u52a8\u4f7f\u7528\uff0c\u5176\u7279\u70b9\u662f\u4e0d\u5411\u672c\u5730\u7cfb\u7edf\u50a8\u5b58\u4efb\u4f55\u6570\u636e\u5e76\u4e14\u4e3a\u7528\u6237\u63d0\u4f9b\u5b8c\u6574\u7684\u56e0\u7279\u7f51\u533f\u540d\u529f\u80fd\u3002\r\n\r\nTails 1.7\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u7531\u4e8e\u7a0b\u5e8f\u4f7f\u7528wget\u7a0b\u5e8f\uff0c\u672a\u80fd\u9650\u5236\u88ab\u52a8FTP\u5411\u4e3b\u52a8FTP\u7684\u81ea\u52a8\u56de\u9000\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bfb\u53d6PORT\u6216EPRT\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u73b0Tor\u5ba2\u6237\u7aef\u7684IP\u5730\u5740\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": "Tails\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  },
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  "serverity": "\u4e2d",
  "submitTime": "2015-12-31",
  "title": "Tails\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2015-7665 (GCVE-0-2015-7665)

Vulnerability from cvelistv5 – Published: 2015-12-27 19:00 – Updated: 2024-08-06 07:58

Summary

Tails before 1.7 includes the wget program but does not prevent automatic fallback from passive FTP to active FTP, which allows remote FTP servers to discover the Tor client IP address by reading a (1) PORT or (2) EPRT command. NOTE: within wget itself, the automatic fallback is not considered a vulnerability by CVE.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
https://mailman.boum.org/pipermail/tails-dev/2015…	mailing-listx_refsource_MLIST
https://mailman.boum.org/pipermail/tails-dev/2015…	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2015/1…	mailing-listx_refsource_MLIST
https://labs.riseup.net/code/issues/10364	x_refsource_CONFIRM
https://lists.gnu.org/archive/html/bug-wget/2015-…	mailing-listx_refsource_MLIST
http://git.savannah.gnu.org/cgit/wget.git/commit/…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/76678	vdb-entryx_refsource_BID
https://tails.boum.org/news/version_1.7/index.en.html	x_refsource_CONFIRM

Date Public

2015-08-10 00:00

Show details on NVD website

JSON

To clipboard

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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.