Vulnerability-Lookup

CNVD-2018-06427

Vulnerability from cnvd - Published: 2018-03-27

Title

Icinga空指针解引用漏洞

Description

Icinga是一个开源计算机系统和网络监控应用程序。 Icinga存在空指针解引用漏洞。攻击者可通过发送特制报文利用该漏洞导致拒绝服务。

Severity

中

Patch Name

Icinga空指针解引用漏洞的补丁

Patch Description

Icinga是一个开源计算机系统和网络监控应用程序。 Icinga存在空指针解引用漏洞。攻击者可通过发送特制报文利用该漏洞导致拒绝服务。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

厂商已发布漏洞修复程序，请及时关注更新： https://github.com/Icinga/icinga2/pull/6104/commits/948333225d86f02810ced4d734212f58a28c7212

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-6534

Impacted products

Name
Icinga Icinga 2.*，<2.8.1

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-6534"
    }
  },
  "description": "Icinga\u662f\u4e00\u4e2a\u5f00\u6e90\u8ba1\u7b97\u673a\u7cfb\u7edf\u548c\u7f51\u7edc\u76d1\u63a7\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nIcinga\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u62a5\u6587\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknown",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/Icinga/icinga2/pull/6104/commits/948333225d86f02810ced4d734212f58a28c7212",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06427",
  "openTime": "2018-03-27",
  "patchDescription": "Icinga\u662f\u4e00\u4e2a\u5f00\u6e90\u8ba1\u7b97\u673a\u7cfb\u7edf\u548c\u7f51\u7edc\u76d1\u63a7\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nIcinga\u5b58\u5728\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u62a5\u6587\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Icinga Icinga 2.*\uff0c\u003c2.8.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-6534",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-28",
  "title": "Icinga\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2018-6534 (GCVE-0-2018-6534)

Vulnerability from cvelistv5 – Published: 2018-02-27 19:00 – Updated: 2024-08-05 06:10

Summary

An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafted messages, an attacker can cause a NULL pointer dereference, which can cause the product to crash.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/Icinga/icinga2/pull/6104	x_refsource_CONFIRM

Date Public

2018-02-20 00:00

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
            ],
            "url": "https://github.com/Icinga/icinga2/pull/6104"
          }
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        "dateUpdated": "2018-02-27T18:57:01.000Z",
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        "shortName": "mitre"
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            "x_refsource_CONFIRM"
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          "url": "https://github.com/Icinga/icinga2/pull/6104"
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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-2018-06427

CVE-2018-6534 (GCVE-0-2018-6534)

Tags

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Nomenclature

Related by attack behaviour