Vulnerability-Lookup

CNVD-2017-04734

Vulnerability from cnvd - Published: 2017-04-20

Title

Apache Ambari信息泄露漏洞（CNVD-2017-04734）

Description

Apache Ambari是美国阿帕奇（Apache）软件基金会的一套配置、管理和监控Apache Hadoop集群的工具。该工具支持作业与任务执行的可视化和分析、支持系统报警等。 Apache Ambari 2.4.0之前的2.x版本中存在安全漏洞，该漏洞源于kadmin命令行中包含KDC管理员密码。本地攻击者可利用该漏洞获取敏感信息。

Severity

低

Patch Name

Apache Ambari信息泄露漏洞（CNVD-2017-04734）的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://cwiki.apache.org/confluence/display/AMBARI/Ambari+Vulnerabilities#AmbariVulnerabilities-FixedinAmbari2.4.0

Reference

http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4976

Impacted products

Name
Apache Ambari 2.*，<2.4.0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "97229"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-4976"
    }
  },
  "description": "Apache Ambari\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u914d\u7f6e\u3001\u7ba1\u7406\u548c\u76d1\u63a7Apache Hadoop\u96c6\u7fa4\u7684\u5de5\u5177\u3002\u8be5\u5de5\u5177\u652f\u6301\u4f5c\u4e1a\u4e0e\u4efb\u52a1\u6267\u884c\u7684\u53ef\u89c6\u5316\u548c\u5206\u6790\u3001\u652f\u6301\u7cfb\u7edf\u62a5\u8b66\u7b49\u3002\r\n\r\nApache Ambari 2.4.0\u4e4b\u524d\u76842.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ekadmin\u547d\u4ee4\u884c\u4e2d\u5305\u542bKDC\u7ba1\u7406\u5458\u5bc6\u7801\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "Greg S. Senia from New York Life Insurance Company",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttps://cwiki.apache.org/confluence/display/AMBARI/Ambari+Vulnerabilities#AmbariVulnerabilities-FixedinAmbari2.4.0",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04734",
  "openTime": "2017-04-20",
  "patchDescription": "Apache Ambari\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u914d\u7f6e\u3001\u7ba1\u7406\u548c\u76d1\u63a7Apache Hadoop\u96c6\u7fa4\u7684\u5de5\u5177\u3002\u8be5\u5de5\u5177\u652f\u6301\u4f5c\u4e1a\u4e0e\u4efb\u52a1\u6267\u884c\u7684\u53ef\u89c6\u5316\u548c\u5206\u6790\u3001\u652f\u6301\u7cfb\u7edf\u62a5\u8b66\u7b49\u3002\r\n\r\nApache Ambari 2.4.0\u4e4b\u524d\u76842.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ekadmin\u547d\u4ee4\u884c\u4e2d\u5305\u542bKDC\u7ba1\u7406\u5458\u5bc6\u7801\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "Apache Ambari\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-04734\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Ambari 2.*\uff0c\u003c2.4.0"
  },
  "referenceLink": "http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4976",
  "serverity": "\u4f4e",
  "submitTime": "2017-03-31",
  "title": "Apache Ambari\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-04734\uff09"
}

CVE-2016-4976 (GCVE-0-2016-4976)

Vulnerability from cvelistv5 – Published: 2017-03-29 20:00 – Updated: 2024-08-06 00:46

Summary

Apache Ambari 2.x before 2.4.0 includes KDC administrator passwords on the kadmin command line, which allows local users to obtain sensitive information via a process listing.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

2 references

URL	Tags
https://cwiki.apache.org/confluence/display/AMBAR…	x_refsource_CONFIRM
http://www.securityfocus.com/bid/97229	vdb-entryx_refsource_BID

Date Public

2016-08-15 00:00

Show details on NVD website

JSON

To clipboard

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          },
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    "cna": {
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        },
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            "x_refsource_BID"
          ],
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      ],
      "x_legacyV4Record": {
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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.

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Action not permitted

CNVD-2017-04734

CVE-2016-4976 (GCVE-0-2016-4976)

Tags

Sightings

Nomenclature

Related by attack behaviour