cnvd - cnvd-2021-19768

cnvd-2021-19768

Vulnerability from cnvd

Title: Red Hat OpenShift Service Mesh istio-rhel8-operator存在未明漏洞

Description:

Red Hat OpenShift Service Mesh是美国红帽（Red Hat）公司的一套用于连接、管理和监视基于微服务的应用程序的平台。istio-rhel8-operator是其中的一个用于管理Istio控制平面安装的程序。

Red Hat OpenShift Service Mesh中的istio-rhel8-operator中存在安全漏洞。攻击者可利用该漏洞向用户空间中部署网关镜像。

Severity: 中

Patch Name: Red Hat OpenShift Service Mesh istio-rhel8-operator存在未明漏洞的补丁

Patch Description:

Red Hat OpenShift Service Mesh中的istio-rhel8-operator中存在安全漏洞。攻击者可利用该漏洞向用户空间中部署网关镜像。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.redhat.com/

Reference: https://access.redhat.com/security/cve/cve-2020-14306

Impacted products

Name
Red Hat OpenShift Service Mesh istio-rhel8-operator <1.1.3

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-14306"
    }
  },
  "description": "Red Hat OpenShift Service Mesh\u662f\u7f8e\u56fd\u7ea2\u5e3d\uff08Red Hat\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8e\u8fde\u63a5\u3001\u7ba1\u7406\u548c\u76d1\u89c6\u57fa\u4e8e\u5fae\u670d\u52a1\u7684\u5e94\u7528\u7a0b\u5e8f\u7684\u5e73\u53f0\u3002istio-rhel8-operator\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u7ba1\u7406Istio\u63a7\u5236\u5e73\u9762\u5b89\u88c5\u7684\u7a0b\u5e8f\u3002\n\nRed Hat OpenShift Service Mesh\u4e2d\u7684istio-rhel8-operator\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u7528\u6237\u7a7a\u95f4\u4e2d\u90e8\u7f72\u7f51\u5173\u955c\u50cf\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-19768",
  "openTime": "2021-03-22",
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  "serverity": "\u4e2d",
  "submitTime": "2020-07-02",
  "title": "Red Hat OpenShift Service Mesh istio-rhel8-operator\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2020-14306 (GCVE-0-2020-14306)

Vulnerability from cvelistv5

Published

2020-09-16 00:00

Modified

2024-08-04 12:39

Severity ?

CWE

CWE-862

Summary

An incorrect access control flaw was found in the operator, openshift-service-mesh/istio-rhel8-operator all versions through 1.1.3. This flaw allows an attacker with a basic level of access to the cluster to deploy a custom gateway/pod to any namespace, potentially gaining access to privileged service account tokens. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

References

▼	URL	Tags
	https://github.com/maistra/istio-operator/pull/462
	https://bugzilla.redhat.com/show_bug.cgi?id=1850380

Impacted products

	Vendor	Product	Version
	n/a	openshift-service-mesh/istio-rhel8-operator	Version: all versions through 1.1.3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:39:36.236Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
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            ],
            "url": "https://github.com/maistra/istio-operator/pull/462"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1850380"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "openshift-service-mesh/istio-rhel8-operator",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "all versions through 1.1.3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An incorrect access control flaw was found in the operator, openshift-service-mesh/istio-rhel8-operator all versions through 1.1.3. This flaw allows an attacker with a basic level of access to the cluster to deploy a custom gateway/pod to any namespace, potentially gaining access to privileged service account tokens. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-07T00:00:00",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "url": "https://github.com/maistra/istio-operator/pull/462"
        },
        {
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1850380"
        }
      ]
    }
  },
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    "datePublished": "2020-09-16T00:00:00",
    "dateReserved": "2020-06-17T00:00:00",
    "dateUpdated": "2024-08-04T12:39:36.236Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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