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CNVD-2022-55174

Vulnerability from cnvd - Published: 2022-08-04

Title

F5 NGINX Instance Manager拒绝服务漏洞

Description

NGINX Instance Manager(NIM)是F5公司的NGINX管理套件（NMS）的一部分。NIM模块提供了一个REST API，该API使用标准身份验证方法和HTTP响应代码等。 F5 NGINX Instance Manager存在拒绝服务漏洞，该漏洞源于在使用NGINX Instance Manager时，未公开的请求可能会导致磁盘资源利用率增加，攻击者可利用该漏洞导致服务降级，从而导致NGINX Instance Manager系统上的拒绝服务。

Severity

中

Patch Name

F5 NGINX Instance Manager拒绝服务漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://support.f5.com/csp/article/K37080719

Reference

https://support.f5.com/csp/article/K37080719

Impacted products

Name
['F5 NGINX Instance Manager >=2.0.0，<=2.3.0', 'F5 NGINX Instance Manager >=1.0.0，<=1.0.4']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-35241",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-35241"
    }
  },
  "description": "NGINX Instance Manager(NIM)\u662fF5\u516c\u53f8\u7684NGINX\u7ba1\u7406\u5957\u4ef6\uff08NMS\uff09\u7684\u4e00\u90e8\u5206\u3002NIM\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u4e2aREST API\uff0c\u8be5API\u4f7f\u7528\u6807\u51c6\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6cd5\u548cHTTP\u54cd\u5e94\u4ee3\u7801\u7b49\u3002\n\nF5 NGINX Instance Manager\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u4f7f\u7528NGINX Instance Manager\u65f6\uff0c\u672a\u516c\u5f00\u7684\u8bf7\u6c42\u53ef\u80fd\u4f1a\u5bfc\u81f4\u78c1\u76d8\u8d44\u6e90\u5229\u7528\u7387\u589e\u52a0\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u964d\u7ea7\uff0c\u4ece\u800c\u5bfc\u81f4NGINX Instance Manager\u7cfb\u7edf\u4e0a\u7684\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://support.f5.com/csp/article/K37080719",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-55174",
  "openTime": "2022-08-04",
  "patchDescription": "NGINX Instance Manager(NIM)\u662fF5\u516c\u53f8\u7684NGINX\u7ba1\u7406\u5957\u4ef6\uff08NMS\uff09\u7684\u4e00\u90e8\u5206\u3002NIM\u6a21\u5757\u63d0\u4f9b\u4e86\u4e00\u4e2aREST API\uff0c\u8be5API\u4f7f\u7528\u6807\u51c6\u8eab\u4efd\u9a8c\u8bc1\u65b9\u6cd5\u548cHTTP\u54cd\u5e94\u4ee3\u7801\u7b49\u3002\r\n\r\nF5 NGINX Instance Manager\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u4f7f\u7528NGINX Instance Manager\u65f6\uff0c\u672a\u516c\u5f00\u7684\u8bf7\u6c42\u53ef\u80fd\u4f1a\u5bfc\u81f4\u78c1\u76d8\u8d44\u6e90\u5229\u7528\u7387\u589e\u52a0\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u670d\u52a1\u964d\u7ea7\uff0c\u4ece\u800c\u5bfc\u81f4NGINX Instance Manager\u7cfb\u7edf\u4e0a\u7684\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": "F5 NGINX Instance Manager\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "F5 NGINX Instance Manager \u003e=2.0.0\uff0c\u003c=2.3.0",
      "F5 NGINX Instance Manager \u003e=1.0.0\uff0c\u003c=1.0.4"
    ]
  },
  "referenceLink": "https://support.f5.com/csp/article/K37080719",
  "serverity": "\u4e2d",
  "submitTime": "2022-08-03",
  "title": "F5 NGINX Instance Manager\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2022-35241 (GCVE-0-2022-35241)

Vulnerability from cvelistv5 – Published: 2022-08-04 17:49 – Updated: 2024-09-16 16:24

Title

NGINX Instance Manager vulnerability CVE-2022-35241

Summary

In versions 2.x before 2.3.1 and all versions of 1.x, when NGINX Instance Manager is in use, undisclosed requests can cause an increase in disk resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

f5 mitre root

References

1 reference

URL	Tags
https://support.f5.com/csp/article/K37080719	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
F5	NGINX Instance Manager	Affected: 2.x , < 2.3.1 (custom) Affected: 1.0.0 , < 1.x* (custom)

Date Public

2022-08-03 00:00

Show details on NVD website

JSON

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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.

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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-2022-55174

CVE-2022-35241 (GCVE-0-2022-35241)

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Nomenclature

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