Vulnerability-Lookup

CNVD-2019-43670

Vulnerability from cnvd - Published: 2019-12-04

Title

Red Hat FreeIPA访问控制绕过漏洞

Description

Red Hat FreeIPA是美国红帽（Red Hat）公司的一套集成的安全信息管理解决方案。该产品主要为Linux和Unix计算机网络提供身份管理、策略管理和审计管理（IPA）等功能。 Red Hat FreeIPA 4.6.7之前的4.6.x版本、4.7.4之前的4.7.x版本和4.8.3之前的4.8.x版本中存在安全漏洞。攻击者可利用该漏洞绕过访问限制。

Severity

中

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.freeipa.org

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-10195

Impacted products

Name
['Red Hat FreeIPA 4.6.，<4.6.7', 'Red Hat FreeIPA 4.7.，<4.7.4', 'Red Hat FreeIPA 4.8.*，<4.8.3']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-10195"
    }
  },
  "description": "Red Hat FreeIPA\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u5957\u96c6\u6210\u7684\u5b89\u5168\u4fe1\u606f\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u4ea7\u54c1\u4e3b\u8981\u4e3aLinux\u548cUnix\u8ba1\u7b97\u673a\u7f51\u7edc\u63d0\u4f9b\u8eab\u4efd\u7ba1\u7406\u3001\u7b56\u7565\u7ba1\u7406\u548c\u5ba1\u8ba1\u7ba1\u7406\uff08IPA\uff09\u7b49\u529f\u80fd\u3002\n\nRed Hat FreeIPA 4.6.7\u4e4b\u524d\u76844.6.x\u7248\u672c\u30014.7.4\u4e4b\u524d\u76844.7.x\u7248\u672c\u548c4.8.3\u4e4b\u524d\u76844.8.x\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8bbf\u95ee\u9650\u5236\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.freeipa.org",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-43670",
  "openTime": "2019-12-04",
  "products": {
    "product": [
      "Red Hat FreeIPA 4.6.*\uff0c\u003c4.6.7",
      "Red Hat FreeIPA 4.7.*\uff0c\u003c4.7.4",
      "Red Hat FreeIPA 4.8.*\uff0c\u003c4.8.3"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-10195",
  "serverity": "\u4e2d",
  "submitTime": "2019-11-29",
  "title": "Red Hat FreeIPA\u8bbf\u95ee\u63a7\u5236\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2019-10195 (GCVE-0-2019-10195)

Vulnerability from cvelistv5 – Published: 2019-11-27 07:55 – Updated: 2024-08-04 22:17

Summary

A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 4.8.3, in the way that FreeIPA's batch processing API logged operations. This included passing user passwords in clear text on FreeIPA masters. Batch processing of commands with passwords as arguments or options is not performed by default in FreeIPA but is possible by third-party components. An attacker having access to system logs on FreeIPA masters could use this flaw to produce log file content with passwords exposed.

Severity

5.7 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CWE

Assigner

redhat redhat root

References

8 references

URL	Tags
https://www.freeipa.org/page/Releases/4.7.4	x_refsource_MISC
https://www.freeipa.org/page/Releases/4.8.3	x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM
https://www.freeipa.org/page/Releases/4.6.7	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://access.redhat.com/errata/RHSA-2020:0378	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHBA-2019:4268	vendor-advisoryx_refsource_REDHAT

Impacted products

1 product

Vendor	Product	Version
Red Hat	IPA	Affected: all IPA 4.6.x versions before 4.6.7 Affected: all IPA 4.7.x versions before 4.7.4 Affected: all IPa 4.8.x versions before 4.8.3

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JSON

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