Vulnerability-Lookup

CNVD-2017-11641

Vulnerability from cnvd - Published: 2017-06-27

Title

ElasticSearch X-Pack Security信息泄露漏洞

Description

ElasticSearch X-Pack是是荷兰Elasticsearch公司的一个Elastic Stack（日志分析系统）的扩展。Security是其中的一个用来控制访问权限的功能。 ElasticSearch X-Pack Security 5.4.1之前的版本和5.3.3之前的版本中存在信息泄露漏洞。攻击者可利用该漏洞未授权查看数据。

Severity

中

Patch Name

ElasticSearch X-Pack Security信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.elastic.co/community/security

Reference

https://discuss.elastic.co/t/elastic-stack-5-4-1-and-5-3-3-security-updates/87952

Impacted products

Name
['ElasticSearch X-Pack Security <5.4.1', 'ElasticSearch X-Pack Security <5.3.3']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-8441",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8441"
    }
  },
  "description": "ElasticSearch X-Pack\u662f\u662f\u8377\u5170Elasticsearch\u516c\u53f8\u7684\u4e00\u4e2aElastic Stack\uff08\u65e5\u5fd7\u5206\u6790\u7cfb\u7edf\uff09\u7684\u6269\u5c55\u3002Security\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u6765\u63a7\u5236\u8bbf\u95ee\u6743\u9650\u7684\u529f\u80fd\u3002\r\n\r\nElasticSearch X-Pack Security 5.4.1\u4e4b\u524d\u7684\u7248\u672c\u548c5.3.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u6388\u6743\u67e5\u770b\u6570\u636e\u3002",
  "discovererName": "ElasticSearch",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.elastic.co/community/security",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-11641",
  "openTime": "2017-06-27",
  "patchDescription": "ElasticSearch X-Pack\u662f\u662f\u8377\u5170Elasticsearch\u516c\u53f8\u7684\u4e00\u4e2aElastic Stack\uff08\u65e5\u5fd7\u5206\u6790\u7cfb\u7edf\uff09\u7684\u6269\u5c55\u3002Security\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u6765\u63a7\u5236\u8bbf\u95ee\u6743\u9650\u7684\u529f\u80fd\u3002\r\n\r\nElasticSearch X-Pack Security 5.4.1\u4e4b\u524d\u7684\u7248\u672c\u548c5.3.3\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u672a\u6388\u6743\u67e5\u770b\u6570\u636e\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": "ElasticSearch X-Pack Security\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ElasticSearch X-Pack Security \u003c5.4.1",
      "ElasticSearch X-Pack Security \u003c5.3.3"
    ]
  },
  "referenceLink": "https://discuss.elastic.co/t/elastic-stack-5-4-1-and-5-3-3-security-updates/87952",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-07",
  "title": "ElasticSearch X-Pack Security\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2017-8441 (GCVE-0-2017-8441)

Vulnerability from cvelistv5 – Published: 2017-06-05 14:00 – Updated: 2024-08-05 16:34

Summary

Elastic X-Pack Security versions prior to 5.4.1 and 5.3.3 did not always correctly apply Document Level Security to index aliases. This bug could allow a user with restricted permissions to view data they should not have access to when performing certain operations against an index alias.

Severity

No CVSS data available.

CWE

CWE-279 - Incorrect Execution-Assigned Permissions

Assigner

elastic mitre root

References

3 references

URL	Tags
https://discuss.elastic.co/t/elastic-stack-5-4-1-…	x_refsource_CONFIRM
https://www.elastic.co/blog/elasticsearch-5-4-1-a…	x_refsource_CONFIRM
https://www.elastic.co/community/security	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Elastic	X-Pack Security	Affected: prior to 5.4.1 and 5.3.3

Date Public

2017-06-01 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.