cnvd - cnvd-2018-17734

cnvd-2018-17734

Vulnerability from cnvd

Title: Red Hat OpenShift Enterprise cluster-reader信息泄露漏洞

Description:

Red Hat OpenShift是美国红帽（Red Hat）公司的一款平台即服务（PaaS）云计算平台，它可构建、测试、部署和运行应用程序。OpenShift Enterprise是一个开源的私有云版本。cluster-reader是其中的一个集群读取组件。

Red Hat OpenShift Enterprise cluster-reader中存在安全漏洞，该漏洞源于cluster-reader可访问webhook令牌。攻击者可利用该漏洞查看敏感的webhook令牌。

Severity: 中

Patch Name: Red Hat OpenShift Enterprise cluster-reader信息泄露漏洞的补丁

Patch Description:

Red Hat OpenShift Enterprise cluster-reader中存在安全漏洞，该漏洞源于cluster-reader可访问webhook令牌。攻击者可利用该漏洞查看敏感的webhook令牌。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:

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.openshift.com/

Reference: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15138

Impacted products

Name
Red Hat OpenShift Enterprise cluster-reader

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-15138",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15138"
    }
  },
  "description": "Red Hat OpenShift\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e73\u53f0\u5373\u670d\u52a1\uff08PaaS\uff09\u4e91\u8ba1\u7b97\u5e73\u53f0\uff0c\u5b83\u53ef\u6784\u5efa\u3001\u6d4b\u8bd5\u3001\u90e8\u7f72\u548c\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002OpenShift Enterprise\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u79c1\u6709\u4e91\u7248\u672c\u3002cluster-reader\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u96c6\u7fa4\u8bfb\u53d6\u7ec4\u4ef6\u3002\r\n\r\nRed Hat OpenShift Enterprise cluster-reader\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ecluster-reader\u53ef\u8bbf\u95eewebhook\u4ee4\u724c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u654f\u611f\u7684webhook\u4ee4\u724c\u3002",
  "discovererName": "Kurt Seifried",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.openshift.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17734",
  "openTime": "2018-09-06",
  "patchDescription": "Red Hat OpenShift\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u5e73\u53f0\u5373\u670d\u52a1\uff08PaaS\uff09\u4e91\u8ba1\u7b97\u5e73\u53f0\uff0c\u5b83\u53ef\u6784\u5efa\u3001\u6d4b\u8bd5\u3001\u90e8\u7f72\u548c\u8fd0\u884c\u5e94\u7528\u7a0b\u5e8f\u3002OpenShift Enterprise\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u79c1\u6709\u4e91\u7248\u672c\u3002cluster-reader\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u96c6\u7fa4\u8bfb\u53d6\u7ec4\u4ef6\u3002\r\n\r\nRed Hat OpenShift Enterprise cluster-reader\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ecluster-reader\u53ef\u8bbf\u95eewebhook\u4ee4\u724c\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u67e5\u770b\u654f\u611f\u7684webhook\u4ee4\u724c\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": "Red Hat OpenShift Enterprise cluster-reader\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Red Hat OpenShift Enterprise cluster-reader"
  },
  "referenceLink": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15138",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-27",
  "title": "Red Hat OpenShift Enterprise cluster-reader\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2017-15138 (GCVE-0-2017-15138)

Vulnerability from cvelistv5

Published

2018-08-13 17:00

Modified

2024-08-05 19:50

Severity ?

5.0 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

CWE

CWE-200

Summary

The OpenShift Enterprise cluster-read can access webhook tokens which would allow an attacker with sufficient privileges to view confidential webhook tokens.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-15138	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHBA-2018:0489	vendor-advisory, x_refsource_REDHAT

Impacted products

	Vendor	Product	Version
	[UNKNOWN]	atomic-openshift	Version: n/a

Show details on NVD website

JSON

To clipboard

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      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
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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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