Vulnerability-Lookup

CNVD-2017-36014

Vulnerability from cnvd - Published: 2017-12-04

Title

Apache Hadoop信息泄露漏洞（CNVD-2017-36014）

Description

Apache Hadoop是美国阿帕奇（Apache）软件基金会的一套开源的分布式系统基础架构，它能够对大量数据进行分布式处理，并具有高可靠性、高扩展性、高容错性等特点。 Apache Hadoop 0.23.4之前的版本、1.0.4之前的1.x版本和2.0.2之前的2.x版本中存在安全漏洞，该漏洞源于程序生成的令牌密码长度过短。攻击者可借助暴力破解攻击利用该漏洞破解密钥。

Severity

高

Patch Name

Apache Hadoop信息泄露漏洞（CNVD-2017-36014）的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： http://mail-archives.apache.org/mod_mbox/hadoop-general/201210.mbox/%3CCA+z3+9FYdPmzBEaMZ71SUqzRx=eU=o4mSHUsbrpzgR9X_F1c0Q@mail.gmail.com%3E

Reference

https://nvd.nist.gov/vuln/detail/CVE-2012-4449

Impacted products

Name
['Apache Hadoop <0.23.4', 'Apache Hadoop 1.，<1.0.4', 'Apache Hadoop 2.，<2.0.2']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2012-4449"
    }
  },
  "description": "Apache Hadoop\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u5f00\u6e90\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\u57fa\u7840\u67b6\u6784\uff0c\u5b83\u80fd\u591f\u5bf9\u5927\u91cf\u6570\u636e\u8fdb\u884c\u5206\u5e03\u5f0f\u5904\u7406\uff0c\u5e76\u5177\u6709\u9ad8\u53ef\u9760\u6027\u3001\u9ad8\u6269\u5c55\u6027\u3001\u9ad8\u5bb9\u9519\u6027\u7b49\u7279\u70b9\u3002\r\n\r\nApache Hadoop 0.23.4\u4e4b\u524d\u7684\u7248\u672c\u30011.0.4\u4e4b\u524d\u76841.x\u7248\u672c\u548c2.0.2\u4e4b\u524d\u76842.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u751f\u6210\u7684\u4ee4\u724c\u5bc6\u7801\u957f\u5ea6\u8fc7\u77ed\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u66b4\u529b\u7834\u89e3\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u7834\u89e3\u5bc6\u94a5\u3002",
  "discovererName": "Apache",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttp://mail-archives.apache.org/mod_mbox/hadoop-general/201210.mbox/%3CCA+z3+9FYdPmzBEaMZ71SUqzRx=eU=o4mSHUsbrpzgR9X_F1c0Q@mail.gmail.com%3E",
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  "number": "CNVD-2017-36014",
  "openTime": "2017-12-04",
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  "patchName": "Apache Hadoop\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-36014\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2012-4449",
  "serverity": "\u9ad8",
  "submitTime": "2017-11-03",
  "title": "Apache Hadoop\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-36014\uff09"
}

CVE-2012-4449 (GCVE-0-2012-4449)

Vulnerability from cvelistv5 – Published: 2017-10-30 19:00 – Updated: 2024-08-06 20:35

Summary

Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack.

Severity

No CVSS data available.

CWE

Assigner

redhat redhat root

References

2 references

URL	Tags
https://www.cloudera.com/documentation/other/secu…	x_refsource_CONFIRM
http://mail-archives.apache.org/mod_mbox/hadoop-g…	mailing-listx_refsource_MLIST

Date Public

2012-10-12 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.