Vulnerability-Lookup

CNVD-2017-06703

Vulnerability from cnvd - Published: 2017-05-16

Title

OpenStack Keystone安全绕过漏洞

Description

OpenStack是美国国家航空航天局（National Aeronautics and Space Administration）和美国Rackspace公司合作研发的一个云平台管理项目。OpenStack Keystone是其中的一个用于身份验证的项目，提供身份、令牌、目录和策略服务。 Keystone出存在安全绕过漏洞。攻击者利用该漏洞绕过某些预期的安全限制并执行未经授权的操作，有助于进一步发起攻击。

Severity

中

Formal description

目前没有详细的解决方案提供： https://www.openstack.com/

Reference

http://www.securityfocus.com/bid/98032

Impacted products

Name
['OpenStack Keystone 11', 'OpenStack Keystone 10.0.1', 'OpenStack Keystone 10.0', 'Red Hat OpenStack Platform 9.0', 'Red Hat OpenStack Platform 10', 'Red Hat OpenStack Platform 11']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "98032"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-2673"
    }
  },
  "description": "OpenStack\u662f\u7f8e\u56fd\u56fd\u5bb6\u822a\u7a7a\u822a\u5929\u5c40\uff08National Aeronautics and Space Administration\uff09\u548c\u7f8e\u56fdRackspace\u516c\u53f8\u5408\u4f5c\u7814\u53d1\u7684\u4e00\u4e2a\u4e91\u5e73\u53f0\u7ba1\u7406\u9879\u76ee\u3002OpenStack Keystone\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8e\u8eab\u4efd\u9a8c\u8bc1\u7684\u9879\u76ee\uff0c\u63d0\u4f9b\u8eab\u4efd\u3001\u4ee4\u724c\u3001\u76ee\u5f55\u548c\u7b56\u7565\u670d\u52a1\u3002\r\n\r\nKeystone\u51fa\u5b58\u5728\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u67d0\u4e9b\u9884\u671f\u7684\u5b89\u5168\u9650\u5236\u5e76\u6267\u884c\u672a\u7ecf\u6388\u6743\u7684\u64cd\u4f5c\uff0c\u6709\u52a9\u4e8e\u8fdb\u4e00\u6b65\u53d1\u8d77\u653b\u51fb\u3002",
  "discovererName": "Boris Bobrov from Mail.Ru.",
  "formalWay": "\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\uff1a\r\nhttps://www.openstack.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-06703",
  "openTime": "2017-05-16",
  "products": {
    "product": [
      "OpenStack Keystone 11",
      "OpenStack Keystone 10.0.1",
      "OpenStack Keystone 10.0",
      "Red Hat OpenStack Platform 9.0",
      "Red Hat OpenStack Platform 10",
      "Red Hat OpenStack Platform 11"
    ]
  },
  "referenceLink": "http://www.securityfocus.com/bid/98032",
  "serverity": "\u4e2d",
  "submitTime": "2017-04-27",
  "title": "OpenStack Keystone\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2017-2673 (GCVE-0-2017-2673)

Vulnerability from cvelistv5 – Published: 2018-07-19 13:00 – Updated: 2024-08-05 14:02

Summary

An authorization-check flaw was discovered in federation configurations of the OpenStack Identity service (keystone). An authenticated federated user could request permissions to a project and unintentionally be granted all related roles including administrative roles.

Severity

6.8 (Medium)


                        
                          CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

CWE

CWE-863

Assigner

redhat redhat root

References

6 references

URL	Tags
http://seclists.org/oss-sec/2017/q2/125	mailing-listx_refsource_MLIST
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_CONFIRM
https://bugs.launchpad.net/keystone/+bug/1677723	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2017:1461	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:1597	vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/98032	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
[UNKNOWN]	openstack-keystone	Affected: n/a

Date Public

2017-04-25 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T14:02:07.120Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "[oss-security] 20170425 [OSSA-2017-004] federated user gets wrong role (CVE-2017-2673)",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://seclists.org/oss-sec/2017/q2/125"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/keystone/+bug/1677723"
          },
          {
            "name": "RHSA-2017:1461",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
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            "url": "https://access.redhat.com/errata/RHSA-2017:1461"
          },
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            "name": "RHSA-2017:1597",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
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            "url": "https://access.redhat.com/errata/RHSA-2017:1597"
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            "tags": [
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              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/98032"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "openstack-keystone",
          "vendor": "[UNKNOWN]",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-04-25T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An authorization-check flaw was discovered in federation configurations of the OpenStack Identity service (keystone). An authenticated federated user could request permissions to a project and unintentionally be granted all related roles including administrative roles."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-863",
              "description": "CWE-863",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-07-20T09:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "name": "[oss-security] 20170425 [OSSA-2017-004] federated user gets wrong role (CVE-2017-2673)",
          "tags": [
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            "x_refsource_MLIST"
          ],
          "url": "http://seclists.org/oss-sec/2017/q2/125"
        },
        {
          "tags": [
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          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2673"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.launchpad.net/keystone/+bug/1677723"
        },
        {
          "name": "RHSA-2017:1461",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:1461"
        },
        {
          "name": "RHSA-2017:1597",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2017:1597"
        },
        {
          "name": "98032",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/98032"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2017-2673",
    "datePublished": "2018-07-19T13:00:00.000Z",
    "dateReserved": "2016-12-01T00:00:00.000Z",
    "dateUpdated": "2024-08-05T14:02:07.120Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2017-06703

CVE-2017-2673 (GCVE-0-2017-2673)

Tags

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