Vulnerability-Lookup

CNVD-2018-06425

Vulnerability from cnvd - Published: 2018-03-27

Title

Icinga内存消耗漏洞

Description

Icinga是一个开源计算机系统和网络监控应用程序。 Icinga存在内存消耗漏洞。攻击者可通过发送特制请求利用该漏洞消耗服务器端的大量内存，从而可触发OOM killer。

Severity

中

Patch Name

Icinga内存消耗漏洞的补丁

Patch Description

Icinga是一个开源计算机系统和网络监控应用程序。 Icinga存在内存消耗漏洞。攻击者可通过发送特制请求利用该漏洞消耗服务器端的大量内存，从而可触发OOM killer。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/6103

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-6532

Impacted products

Name
Icinga Icinga 2.*，<2.8.1

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2018-6532"
    }
  },
  "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\u5185\u5b58\u6d88\u8017\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6d88\u8017\u670d\u52a1\u5668\u7aef\u7684\u5927\u91cf\u5185\u5b58\uff0c\u4ece\u800c\u53ef\u89e6\u53d1OOM killer\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/6103",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-06425",
  "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\u5185\u5b58\u6d88\u8017\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6d88\u8017\u670d\u52a1\u5668\u7aef\u7684\u5927\u91cf\u5185\u5b58\uff0c\u4ece\u800c\u53ef\u89e6\u53d1OOM killer\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\u5185\u5b58\u6d88\u8017\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Icinga Icinga 2.*\uff0c\u003c2.8.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-6532",
  "serverity": "\u4e2d",
  "submitTime": "2018-02-28",
  "title": "Icinga\u5185\u5b58\u6d88\u8017\u6f0f\u6d1e"
}

CVE-2018-6532 (GCVE-0-2018-6532)

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 (authenticated and unauthenticated) requests, an attacker can exhaust a lot of memory on the server side, triggering the OOM killer.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/Icinga/icinga2/pull/6103	x_refsource_CONFIRM

Date Public

2018-02-20 00:00

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T06:10:10.130Z",
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            ],
            "url": "https://github.com/Icinga/icinga2/pull/6103"
          }
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      }
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    "cna": {
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        "dateUpdated": "2018-02-27T18:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
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        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/Icinga/icinga2/pull/6103"
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      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
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          "STATE": "PUBLIC"
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                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
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                      }
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                "vendor_name": "n/a"
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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.
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CNVD-2018-06425

CVE-2018-6532 (GCVE-0-2018-6532)

Tags

Sightings

Nomenclature

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