Vulnerability-Lookup

CNVD-2017-22995

Vulnerability from cnvd - Published: 2017-08-25

Title

Apache Impala身份验证绕过漏洞

Description

Apache Impala是适用于Apache Hadoop的开源分布式SQL查询引擎。 Apache Impala启用Kerberos后，恶意进程会模拟Impala后台程序，允许攻击者利用漏洞提交特殊的请求，绕过身份验证，执行未授权操作。

Severity

高

Patch Name

Apache Impala身份验证绕过漏洞的补丁

Patch Description

Apache Impala是适用于Apache Hadoop的开源分布式SQL查询引擎。 Apache Impala启用Kerberos后，恶意进程会模拟Impala后台程序，允许攻击者利用漏洞提交特殊的请求，绕过身份验证，执行未授权操作。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可参考如下厂商提供的安全补丁以修复该漏洞： https://issues.apache.org/jira/browse/IMPALA-5005

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-5640

Impacted products

Name
['Apache Impala (incubating) 2.8', 'Apache Impala (incubating) 2.7']

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "99508"
    }
  },
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    "cve": {
      "cveNumber": "CVE-2017-5640"
    }
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  "description": "Apache Impala\u662f\u9002\u7528\u4e8eApache Hadoop\u7684\u5f00\u6e90\u5206\u5e03\u5f0fSQL\u67e5\u8be2\u5f15\u64ce\u3002\r\n\r\nApache Impala\u542f\u7528Kerberos\u540e\uff0c\u6076\u610f\u8fdb\u7a0b\u4f1a\u6a21\u62dfImpala\u540e\u53f0\u7a0b\u5e8f\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\uff0c\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\u3002",
  "discovererName": "Cloudera Security team",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://issues.apache.org/jira/browse/IMPALA-5005",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-22995",
  "openTime": "2017-08-25",
  "patchDescription": "Apache Impala\u662f\u9002\u7528\u4e8eApache Hadoop\u7684\u5f00\u6e90\u5206\u5e03\u5f0fSQL\u67e5\u8be2\u5f15\u64ce\u3002\r\n\r\nApache Impala\u542f\u7528Kerberos\u540e\uff0c\u6076\u610f\u8fdb\u7a0b\u4f1a\u6a21\u62dfImpala\u540e\u53f0\u7a0b\u5e8f\uff0c\u5141\u8bb8\u653b\u51fb\u8005\u5229\u7528\u6f0f\u6d1e\u63d0\u4ea4\u7279\u6b8a\u7684\u8bf7\u6c42\uff0c\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\uff0c\u6267\u884c\u672a\u6388\u6743\u64cd\u4f5c\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 Impala\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Apache Impala (incubating) 2.8",
      "Apache Impala (incubating)  2.7"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-5640",
  "serverity": "\u9ad8",
  "submitTime": "2017-07-11",
  "title": "Apache Impala\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-5640 (GCVE-0-2017-5640)

Vulnerability from cvelistv5 – Published: 2017-07-10 20:00 – Updated: 2024-09-16 22:50

Summary

It was noticed that a malicious process impersonating an Impala daemon in Apache Impala (incubating) 2.7.0 to 2.8.0 could cause Impala daemons to skip authentication checks when Kerberos is enabled (but TLS is not). If the malicious server responds with 'COMPLETE' before the SASL handshake has completed, the client will consider the handshake as completed even though no exchange of credentials has happened.

Severity

No CVSS data available.

CWE

Information Disclosure

Assigner

apache mitre root Scorecard

References

2 references

URL	Tags
https://lists.apache.org/thread.html/c02e83aa46c9…	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/99508	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Impala	Affected: 2.7.0 to 2.8.0 incubating

Date Public

2017-07-10 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.

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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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.

Action not permitted

CNVD-2017-22995

CVE-2017-5640 (GCVE-0-2017-5640)

Tags

Sightings

Nomenclature

Related by attack behaviour