cnvd - cnvd-2022-79949

CNVD-2022-79949

Vulnerability from cnvd - Published: 2022-11-23

Title

F5 NGINX Service Mesh访问控制错误漏洞

Description

F5 NGINX Service Mesh（F5 NSM）是美国F5公司的一个完全集成的轻量级服务网格。利用由NGINX Plus提供支持的数据平面来管理Kubernetes环境中的容器流量。 F5 NGINX Service Mesh存在访问控制错误漏洞，攻击者可利用该漏洞获得授权提升。

Severity

低

Patch Name

F5 NGINX Service Mesh访问控制错误漏洞的补丁

Patch Description

F5 NGINX Service Mesh（F5 NSM）是美国F5公司的一个完全集成的轻量级服务网格。利用由NGINX Plus提供支持的数据平面来管理Kubernetes环境中的容器流量。 F5 NGINX Service Mesh存在访问控制错误漏洞，攻击者可利用该漏洞获得授权提升。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/K94093538

Reference

https://support.f5.com/csp/article/K94093538

Impacted products

Name
F5 NGINX Service Mesh >=1.3.0，<=1.3.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-27495",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-27495"
    }
  },
  "description": "F5 NGINX Service Mesh\uff08F5 NSM\uff09\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u4e2a\u5b8c\u5168\u96c6\u6210\u7684\u8f7b\u91cf\u7ea7\u670d\u52a1\u7f51\u683c\u3002\u5229\u7528\u7531NGINX Plus\u63d0\u4f9b\u652f\u6301\u7684\u6570\u636e\u5e73\u9762\u6765\u7ba1\u7406Kubernetes\u73af\u5883\u4e2d\u7684\u5bb9\u5668\u6d41\u91cf\u3002\n\nF5 NGINX Service Mesh\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u6388\u6743\u63d0\u5347\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/K94093538",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-79949",
  "openTime": "2022-11-23",
  "patchDescription": "F5 NGINX Service Mesh\uff08F5 NSM\uff09\u662f\u7f8e\u56fdF5\u516c\u53f8\u7684\u4e00\u4e2a\u5b8c\u5168\u96c6\u6210\u7684\u8f7b\u91cf\u7ea7\u670d\u52a1\u7f51\u683c\u3002\u5229\u7528\u7531NGINX Plus\u63d0\u4f9b\u652f\u6301\u7684\u6570\u636e\u5e73\u9762\u6765\u7ba1\u7406Kubernetes\u73af\u5883\u4e2d\u7684\u5bb9\u5668\u6d41\u91cf\u3002\r\n\r\nF5 NGINX Service Mesh\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u6388\u6743\u63d0\u5347\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 Service Mesh\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "F5 NGINX Service Mesh \u003e=1.3.0\uff0c\u003c=1.3.1"
  },
  "referenceLink": "https://support.f5.com/csp/article/K94093538",
  "serverity": "\u4f4e",
  "submitTime": "2022-05-07",
  "title": "F5 NGINX Service Mesh\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2022-27495 (GCVE-0-2022-27495)

Vulnerability from cvelistv5 – Published: 2022-05-05 16:10 – Updated: 2024-09-16 16:38

Summary

On all versions 1.3.x (fixed in 1.4.0) NGINX Service Mesh control plane endpoints are exposed to the cluster overlay network. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Severity ?

6.5 (Medium)


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

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

References

URL

Tags

https://support.f5.com/csp/article/K94093538

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	F5	NGINX Service Mesh	Affected: 1.3.x Unaffected: 1.4.0 , < 1.4.x* (custom)

Show details on NVD website

JSON

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            "baseScore": 6.5,
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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2022-79949

CVE-2022-27495 (GCVE-0-2022-27495)

Tags

Sightings

Nomenclature