cnvd - cnvd-2020-35490

cnvd-2020-35490

Vulnerability from cnvd

Title: Red Hat OpenShift Container Platform openshift/apb-base不安全修改漏洞

Description:

Red Hat OpenShift Container Platform是美国红帽（Red Hat）公司的一套可帮助企业在物理、虚拟和公共云基础架构之间开发、部署和管理现有基于容器的应用程序的应用平台。

openshift/apb-base中存在安全漏洞，该漏洞源于/etc/passwd被分配了不正确的权限。攻击者可利用该漏洞修改/etc/passwd，添加用户并提升权限。

Severity: 中

Patch Name: Red Hat OpenShift Container Platform openshift/apb-base不安全修改漏洞的补丁

Patch Description:

openshift/apb-base中存在安全漏洞，该漏洞源于/etc/passwd被分配了不正确的权限。攻击者可利用该漏洞修改/etc/passwd，添加用户并提升权限。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:

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://www.redhat.com/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-19348

Impacted products

Name
['Red Hat openshift/apb-base <4.3.5', 'Red Hat openshift/apb-base <4.2.21', 'Red Hat openshift/apb-base <4.1.37', 'Red Hat openshift/apb-base <3.11.188-4']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-19348"
    }
  },
  "description": "Red Hat OpenShift Container Platform\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u5957\u53ef\u5e2e\u52a9\u4f01\u4e1a\u5728\u7269\u7406\u3001\u865a\u62df\u548c\u516c\u5171\u4e91\u57fa\u7840\u67b6\u6784\u4e4b\u95f4\u5f00\u53d1\u3001\u90e8\u7f72\u548c\u7ba1\u7406\u73b0\u6709\u57fa\u4e8e\u5bb9\u5668\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5e94\u7528\u5e73\u53f0\u3002\n\nopenshift/apb-base\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e/etc/passwd\u88ab\u5206\u914d\u4e86\u4e0d\u6b63\u786e\u7684\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539/etc/passwd\uff0c\u6dfb\u52a0\u7528\u6237\u5e76\u63d0\u5347\u6743\u9650\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://www.redhat.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-35490",
  "openTime": "2020-07-01",
  "patchDescription": "Red Hat OpenShift Container Platform\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u5957\u53ef\u5e2e\u52a9\u4f01\u4e1a\u5728\u7269\u7406\u3001\u865a\u62df\u548c\u516c\u5171\u4e91\u57fa\u7840\u67b6\u6784\u4e4b\u95f4\u5f00\u53d1\u3001\u90e8\u7f72\u548c\u7ba1\u7406\u73b0\u6709\u57fa\u4e8e\u5bb9\u5668\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5e94\u7528\u5e73\u53f0\u3002\r\n\r\nopenshift/apb-base\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e/etc/passwd\u88ab\u5206\u914d\u4e86\u4e0d\u6b63\u786e\u7684\u6743\u9650\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u4fee\u6539/etc/passwd\uff0c\u6dfb\u52a0\u7528\u6237\u5e76\u63d0\u5347\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": "Red Hat OpenShift Container Platform openshift/apb-base\u4e0d\u5b89\u5168\u4fee\u6539\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Red Hat openshift/apb-base \u003c4.3.5",
      "Red Hat openshift/apb-base \u003c4.2.21",
      "Red Hat openshift/apb-base \u003c4.1.37",
      "Red Hat openshift/apb-base \u003c3.11.188-4"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-19348",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-03",
  "title": "Red Hat OpenShift Container Platform openshift/apb-base\u4e0d\u5b89\u5168\u4fee\u6539\u6f0f\u6d1e"
}

CVE-2019-19348 (GCVE-0-2019-19348)

Vulnerability from cvelistv5

Published

2020-04-02 19:14

Modified

2024-08-05 02:16

Severity ?

7.0 (High) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-266

Summary

An insecure modification vulnerability in the /etc/passwd file was found in the container openshift/apb-base, affecting versions before the following 4.3.5, 4.2.21, 4.1.37, and 3.11.188-4. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19348	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Openshift Enterprise	openshift/apb-base	Version: Fixed in 4.3.5-202003020549 Version: Fixed in 4.2.21-202002240343 Version: Fixed in 4.1.37-202003021622 Version: Fixed in 3.11.188-4

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T02:16:46.972Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19348"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "openshift/apb-base",
          "vendor": "Openshift Enterprise",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in 4.3.5-202003020549"
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              "status": "affected",
              "version": "Fixed in 4.2.21-202002240343"
            },
            {
              "status": "affected",
              "version": "Fixed in 4.1.37-202003021622"
            },
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            }
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
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          "ASSIGNER": "secalert@redhat.com",
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                  "product_data": [
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                      "version": {
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          "cvss": [
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              {
                "vectorString": "7.0/CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
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        "problemtype": {
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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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