cnvd - cnvd-2022-55174

cnvd-2022-55174

Vulnerability from cnvd

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:

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。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']

Show details on source website

JSON

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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",
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  "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"
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  },
  "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

Modified

2024-09-16 16:24

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

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.

References

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

Impacted products

	Vendor	Product	Version
	F5	NGINX Instance Manager	Version: 2.x < 2.3.1 Version: 1.0.0 < 1.x*

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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