Vulnerability-Lookup

CNVD-2017-37172

Vulnerability from cnvd - Published: 2017-12-15

Title

OpenStack Nova安全绕过漏洞（CNVD-2017-37172）

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 Nova是其中的一个用Python编写的云计算构造控制器，属于IaaS系统的一部分。 OpenStack Nova 14.0.9及之前的版本、15.x版本至15.0.7版本和16.x版本至16.0.2版本中存在安全漏洞。攻击者可通过重建实例利用该漏洞绕过Filter Scheduler。

Severity

中

Patch Name

OpenStack Nova安全绕过漏洞（CNVD-2017-37172）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://security.openstack.org/ossa/OSSA-2017-005.html

Reference

https://launchpad.net/bugs/1664931 http://www.securityfocus.com/bid/101950

Impacted products

Name
['OpenStack Nova <=14.0.9', 'OpenStack Nova >=15.，<=15.0.7', 'OpenStack Nova >=16.，<=16.0.2']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "101950"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16239",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16239"
    }
  },
  "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 Nova\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528Python\u7f16\u5199\u7684\u4e91\u8ba1\u7b97\u6784\u9020\u63a7\u5236\u5668\uff0c\u5c5e\u4e8eIaaS\u7cfb\u7edf\u7684\u4e00\u90e8\u5206\u3002\r\n\r\nOpenStack Nova 14.0.9\u53ca\u4e4b\u524d\u7684\u7248\u672c\u300115.x\u7248\u672c\u81f315.0.7\u7248\u672c\u548c16.x\u7248\u672c\u81f316.0.2\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u91cd\u5efa\u5b9e\u4f8b\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7Filter Scheduler\u3002",
  "discovererName": "George Shuklin",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://security.openstack.org/ossa/OSSA-2017-005.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37172",
  "openTime": "2017-12-15",
  "patchDescription": "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 Nova\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528Python\u7f16\u5199\u7684\u4e91\u8ba1\u7b97\u6784\u9020\u63a7\u5236\u5668\uff0c\u5c5e\u4e8eIaaS\u7cfb\u7edf\u7684\u4e00\u90e8\u5206\u3002\r\n\r\nOpenStack Nova 14.0.9\u53ca\u4e4b\u524d\u7684\u7248\u672c\u300115.x\u7248\u672c\u81f315.0.7\u7248\u672c\u548c16.x\u7248\u672c\u81f316.0.2\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u91cd\u5efa\u5b9e\u4f8b\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7Filter Scheduler\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": "OpenStack Nova\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2017-37172\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "OpenStack Nova \u003c=14.0.9",
      "OpenStack Nova \u003e=15.*\uff0c\u003c=15.0.7",
      "OpenStack Nova \u003e=16.*\uff0c\u003c=16.0.2"
    ]
  },
  "referenceLink": "https://launchpad.net/bugs/1664931\r\nhttp://www.securityfocus.com/bid/101950",
  "serverity": "\u4e2d",
  "submitTime": "2017-11-16",
  "title": "OpenStack Nova\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\uff08CNVD-2017-37172\uff09"
}

CVE-2017-16239 (GCVE-0-2017-16239)

Vulnerability from cvelistv5 – Published: 2017-11-14 17:00 – Updated: 2024-08-05 20:20

Summary

In OpenStack Nova through 14.0.9, 15.x through 15.0.7, and 16.x through 16.0.2, by rebuilding an instance, an authenticated user may be able to circumvent the Filter Scheduler bypassing imposed filters (for example, the ImagePropertiesFilter or the IsolatedHostsFilter). All setups using Nova Filter Scheduler are affected. Because of the regression described in Launchpad Bug #1732947, the preferred fix is a 14.x version after 14.0.10, a 15.x version after 15.0.8, or a 16.x version after 16.0.3.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2348 records in the last 180 days details

References

7 references

URL	Tags
http://www.securityfocus.com/bid/101950	vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2018:0369	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2018:0241	vendor-advisoryx_refsource_REDHAT
https://www.debian.org/security/2017/dsa-4056	vendor-advisoryx_refsource_DEBIAN
https://launchpad.net/bugs/1664931	x_refsource_CONFIRM
https://security.openstack.org/ossa/OSSA-2017-005.html	x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:0314	vendor-advisoryx_refsource_REDHAT

Date Public

2017-11-14 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:20:05.208Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "101950",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/101950"
          },
          {
            "name": "RHSA-2018:0369",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0369"
          },
          {
            "name": "RHSA-2018:0241",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0241"
          },
          {
            "name": "DSA-4056",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2017/dsa-4056"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://launchpad.net/bugs/1664931"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.openstack.org/ossa/OSSA-2017-005.html"
          },
          {
            "name": "RHSA-2018:0314",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0314"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-11-14T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "In OpenStack Nova through 14.0.9, 15.x through 15.0.7, and 16.x through 16.0.2, by rebuilding an instance, an authenticated user may be able to circumvent the Filter Scheduler bypassing imposed filters (for example, the ImagePropertiesFilter or the IsolatedHostsFilter). All setups using Nova Filter Scheduler are affected. Because of the regression described in Launchpad Bug #1732947, the preferred fix is a 14.x version after 14.0.10, a 15.x version after 15.0.8, or a 16.x version after 16.0.3."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-02-28T10:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "101950",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/101950"
        },
        {
          "name": "RHSA-2018:0369",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:0369"
        },
        {
          "name": "RHSA-2018:0241",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:0241"
        },
        {
          "name": "DSA-4056",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2017/dsa-4056"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://launchpad.net/bugs/1664931"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.openstack.org/ossa/OSSA-2017-005.html"
        },
        {
          "name": "RHSA-2018:0314",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:0314"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-16239",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In OpenStack Nova through 14.0.9, 15.x through 15.0.7, and 16.x through 16.0.2, by rebuilding an instance, an authenticated user may be able to circumvent the Filter Scheduler bypassing imposed filters (for example, the ImagePropertiesFilter or the IsolatedHostsFilter). All setups using Nova Filter Scheduler are affected. Because of the regression described in Launchpad Bug #1732947, the preferred fix is a 14.x version after 14.0.10, a 15.x version after 15.0.8, or a 16.x version after 16.0.3."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "101950",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/101950"
            },
            {
              "name": "RHSA-2018:0369",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:0369"
            },
            {
              "name": "RHSA-2018:0241",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:0241"
            },
            {
              "name": "DSA-4056",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2017/dsa-4056"
            },
            {
              "name": "https://launchpad.net/bugs/1664931",
              "refsource": "CONFIRM",
              "url": "https://launchpad.net/bugs/1664931"
            },
            {
              "name": "https://security.openstack.org/ossa/OSSA-2017-005.html",
              "refsource": "CONFIRM",
              "url": "https://security.openstack.org/ossa/OSSA-2017-005.html"
            },
            {
              "name": "RHSA-2018:0314",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:0314"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-16239",
    "datePublished": "2017-11-14T17:00:00.000Z",
    "dateReserved": "2017-10-31T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:20:05.208Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted