Vulnerability-Lookup

CNVD-2018-07460

Vulnerability from cnvd - Published: 2018-04-11

Title

Gentoo app-admin/collectd包本地权限提升漏洞

Description

Gentoo app-admin/collectd package是Gentoo基金会的一个收集系统统计信息并提供存储值的软件包。 Gentoo app-admin/collectd包5.7.2-r1之前的版本中存在安全漏洞，该漏洞源于程序将PID文件目录的所有权分配给collectd账户。本地攻击者可利用该漏洞终止任意进程。

Severity

中

Patch Name

Gentoo app-admin/collectd包本地权限提升漏洞的补丁

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://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c148c069385caf68d0bc5609ce13db4ba9e71415

Reference

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c148c069385caf68d0bc5609ce13db4ba9e71415

Impacted products

Name
Gentoo app-admin/collectd package <5.7.2-r1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-18240",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18240"
    }
  },
  "description": "Gentoo app-admin/collectd package\u662fGentoo\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u6536\u96c6\u7cfb\u7edf\u7edf\u8ba1\u4fe1\u606f\u5e76\u63d0\u4f9b\u5b58\u50a8\u503c\u7684\u8f6f\u4ef6\u5305\u3002\r\n\r\nGentoo app-admin/collectd\u53055.7.2-r1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5c06PID\u6587\u4ef6\u76ee\u5f55\u7684\u6240\u6709\u6743\u5206\u914d\u7ed9collectd\u8d26\u6237\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ec8\u6b62\u4efb\u610f\u8fdb\u7a0b\u3002",
  "discovererName": "Michael Orlitzky",
  "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://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c148c069385caf68d0bc5609ce13db4ba9e71415",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-07460",
  "openTime": "2018-04-11",
  "patchDescription": "Gentoo app-admin/collectd package\u662fGentoo\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u6536\u96c6\u7cfb\u7edf\u7edf\u8ba1\u4fe1\u606f\u5e76\u63d0\u4f9b\u5b58\u50a8\u503c\u7684\u8f6f\u4ef6\u5305\u3002\r\n\r\nGentoo app-admin/collectd\u53055.7.2-r1\u4e4b\u524d\u7684\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u5c06PID\u6587\u4ef6\u76ee\u5f55\u7684\u6240\u6709\u6743\u5206\u914d\u7ed9collectd\u8d26\u6237\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ec8\u6b62\u4efb\u610f\u8fdb\u7a0b\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": "Gentoo app-admin/collectd\u5305\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Gentoo app-admin/collectd package \u003c5.7.2-r1"
  },
  "referenceLink": "https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c148c069385caf68d0bc5609ce13db4ba9e71415",
  "serverity": "\u4e2d",
  "submitTime": "2018-03-21",
  "title": "Gentoo app-admin/collectd\u5305\u672c\u5730\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2017-18240 (GCVE-0-2017-18240)

Vulnerability from cvelistv5 – Published: 2018-03-19 02:00 – Updated: 2024-08-05 21:13

Summary

The Gentoo app-admin/collectd package before 5.7.2-r1 sets the ownership of PID file directory to the collectd account, which might allow local users to kill arbitrary processes by leveraging access to this account for PID file modification before a root script sends a SIGKILL (when the service is stopped).

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://security.gentoo.org/glsa/201803-10	vendor-advisoryx_refsource_GENTOO
http://www.securityfocus.com/bid/103469	vdb-entryx_refsource_BID
https://bugs.gentoo.org/628540	x_refsource_CONFIRM

Date Public

2018-03-18 00:00

Show details on NVD website

JSON

To clipboard

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          },
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          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://bugs.gentoo.org/628540"
          }
        ],
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      }
    ],
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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.

Action not permitted

CNVD-2018-07460

CVE-2017-18240 (GCVE-0-2017-18240)

Tags

Sightings

Nomenclature

Related by attack behaviour