Vulnerability-Lookup

CNVD-2018-05430

Vulnerability from cnvd - Published: 2018-03-15

Title

Icinga权限提升漏洞（CNVD-2018-05430）

Description

Icinga是Icinga项目的一套企业级开源监控系统，是一个介于Nagios社区版和企业版间的产品。 Icinga 2.x版本至2.8.1版本中存在安全漏洞。本地攻击者可利用该漏洞终止任意进程。

Severity

中

Patch Name

Icinga权限提升漏洞（CNVD-2018-05430）的补丁

Patch Description

Icinga是Icinga项目的一套企业级开源监控系统，是一个介于Nagios社区版和企业版间的产品。 Icinga 2.x版本至2.8.1版本中存在安全漏洞。本地攻击者可利用该漏洞终止任意进程。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/Icinga/icinga2/issues/5991

Reference

https://github.com/Icinga/icinga2/issues/5991

Impacted products

Name
Icinga Icinga >=2.，<=2.8.1

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-6536"
    }
  },
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  "discovererName": "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://github.com/Icinga/icinga2/issues/5991",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-05430",
  "openTime": "2018-03-15",
  "patchDescription": "Icinga\u662fIcinga\u9879\u76ee\u7684\u4e00\u5957\u4f01\u4e1a\u7ea7\u5f00\u6e90\u76d1\u63a7\u7cfb\u7edf\uff0c\u662f\u4e00\u4e2a\u4ecb\u4e8eNagios\u793e\u533a\u7248\u548c\u4f01\u4e1a\u7248\u95f4\u7684\u4ea7\u54c1\u3002\r\n\r\nIcinga 2.x\u7248\u672c\u81f32.8.1\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\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": "Icinga\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2018-05430\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Icinga Icinga \u003e=2.\uff0c\u003c=2.8.1"
  },
  "referenceLink": "https://github.com/Icinga/icinga2/issues/5991",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-07",
  "title": "Icinga\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff08CNVD-2018-05430\uff09"
}

CVE-2018-6536 (GCVE-0-2018-6536)

Vulnerability from cvelistv5 – Published: 2018-02-02 09:00 – Updated: 2024-08-05 06:10

Summary

An issue was discovered in Icinga 2.x through 2.8.1. The daemon creates an icinga2.pid file after dropping privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging access to this non-root account for icinga2.pid modification before a root script executes a "kill `cat /pathname/icinga2.pid`" command, as demonstrated by icinga2.init.d.cmake.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/Icinga/icinga2/issues/5991	x_refsource_MISC

Date Public

2018-02-02 00:00

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/Icinga/icinga2/issues/5991"
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        "dateUpdated": "2018-02-02T08:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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      "references": [
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          "tags": [
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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.