Vulnerability-Lookup

CNVD-2019-43042

Vulnerability from cnvd - Published: 2019-11-29

Title

Rancher Labs Rancher权限许可和访问控制问题漏洞（CNVD-2019-43042）

Description

Rancher Labs Rancher是美国Rancher Labs公司的一套开源的企业级容器管理平台。 Rancher Labs Rancher存在权限许可和访问控制问题漏洞。攻击者可利用该漏洞获取Rancher管理面板的管理员访问权限。

Severity

中

Patch Name

Rancher Labs Rancher权限许可和访问控制问题漏洞（CNVD-2019-43042）的补丁

Patch Description

Rancher Labs Rancher是美国Rancher Labs公司的一套开源的企业级容器管理平台。 Rancher Labs Rancher存在权限许可和访问控制问题漏洞。攻击者可利用该漏洞获取Rancher管理面板的管理员访问权限。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://forums.rancher.com/t/rancher-release-v2-2-4-addresses-rancher-cve-2019-12274-and-cve-2019-12303/14466

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-12274

Impacted products

Name
['Rancher Labs Rancher Labs Rancher >=2，<=2.2.3', 'Rancher Labs Rancher Labs Rancher 1']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-12274",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12274"
    }
  },
  "description": "Rancher Labs Rancher\u662f\u7f8e\u56fdRancher Labs\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u4f01\u4e1a\u7ea7\u5bb9\u5668\u7ba1\u7406\u5e73\u53f0\u3002\n\nRancher Labs Rancher\u5b58\u5728\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6Rancher\u7ba1\u7406\u9762\u677f\u7684\u7ba1\u7406\u5458\u8bbf\u95ee\u6743\u9650\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://forums.rancher.com/t/rancher-release-v2-2-4-addresses-rancher-cve-2019-12274-and-cve-2019-12303/14466",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-43042",
  "openTime": "2019-11-29",
  "patchDescription": "Rancher Labs Rancher\u662f\u7f8e\u56fdRancher Labs\u516c\u53f8\u7684\u4e00\u5957\u5f00\u6e90\u7684\u4f01\u4e1a\u7ea7\u5bb9\u5668\u7ba1\u7406\u5e73\u53f0\u3002\r\n\r\nRancher Labs Rancher\u5b58\u5728\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6Rancher\u7ba1\u7406\u9762\u677f\u7684\u7ba1\u7406\u5458\u8bbf\u95ee\u6743\u9650\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": "Rancher Labs Rancher\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2019-43042\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Rancher Labs Rancher Labs Rancher \u003e=2\uff0c\u003c=2.2.3",
      "Rancher Labs Rancher Labs Rancher 1"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-12274",
  "serverity": "\u4e2d",
  "submitTime": "2019-06-11",
  "title": "Rancher Labs Rancher\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2019-43042\uff09"
}

CVE-2019-12274 (GCVE-0-2019-12274)

Vulnerability from cvelistv5 – Published: 2019-06-06 15:07 – Updated: 2024-08-04 23:17

Summary

In Rancher 1 and 2 through 2.2.3, unprivileged users (if allowed to deploy nodes) can gain admin access to the Rancher management plane because node driver options intentionally allow posting certain data to the cloud. The problem is that a user could choose to post a sensitive file such as /root/.kube/config or /var/lib/rancher/management-state/cred/kubeconfig-system.yaml.

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://forums.rancher.com/c/announcements	x_refsource_CONFIRM
https://forums.rancher.com/t/rancher-release-v2-2…	x_refsource_CONFIRM

Date Public

2019-06-05 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T23:17:39.668Z",
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          },
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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              "version": "n/a"
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        }
      ],
      "problemTypes": [
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      },
      "references": [
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          "url": "https://forums.rancher.com/c/announcements"
        },
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          "tags": [
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          "url": "https://forums.rancher.com/t/rancher-release-v2-2-4-addresses-rancher-cve-2019-12274-and-cve-2019-12303/14466"
        }
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          "ID": "CVE-2019-12274",
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        },
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  "cveMetadata": {
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

CNVD-2019-43042

CVE-2019-12274 (GCVE-0-2019-12274)

Tags

Sightings

Nomenclature