Vulnerability-Lookup

UBUNTU-CVE-2017-16239 (CVE-2017-16239)

Vulnerability from osv_ubuntu – Published: 2017-11-14 15:00 – Updated: 2025-09-08 16:44 – Source website

Details

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

6.5 (Medium)


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

N/A (UNKNOWN)

low

References

URL

Type

	https://ubuntu.com/security/CVE-2017-16239	REPORT
	https://security.openstack.org/ossa/OSSA-2017-005.html	REPORT
	https://www.cve.org/CVERecord?id=CVE-2017-16239	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "nova-ajax-console-proxy",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-api",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-api-metadata",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-api-os-compute",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-api-os-volume",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-cells",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-cert",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-common",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-compute",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-compute-kvm",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-compute-libvirt",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-compute-lxc",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-compute-qemu",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-compute-vmware",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-compute-xen",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-conductor",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-console",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-consoleauth",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-network",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-novncproxy",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-scheduler",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-serialproxy",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-spiceproxy",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-volume",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "nova-xvpvncproxy",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          },
          {
            "binary_name": "python-nova",
            "binary_version": "2:13.1.4-0ubuntu4.5+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "nova",
        "purl": "pkg:deb/ubuntu/nova@2:13.1.4-0ubuntu4.5+esm1?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:12.0.0-0ubuntu2",
        "2:13.0.0~b1-0ubuntu1",
        "2:13.0.0~b2-0ubuntu1",
        "2:13.0.0~b3-0ubuntu1",
        "2:13.0.0~rc1-0ubuntu1",
        "2:13.0.0~rc3-0ubuntu1",
        "2:13.0.0-0ubuntu1",
        "2:13.0.0-0ubuntu2",
        "2:13.0.0-0ubuntu5",
        "2:13.1.0-0ubuntu1",
        "2:13.1.1-0ubuntu1",
        "2:13.1.1-0ubuntu1.1",
        "2:13.1.2-0ubuntu2",
        "2:13.1.3-0ubuntu1",
        "2:13.1.3-0ubuntu2",
        "2:13.1.4-0ubuntu1",
        "2:13.1.4-0ubuntu2",
        "2:13.1.4-0ubuntu3",
        "2:13.1.4-0ubuntu4.1",
        "2:13.1.4-0ubuntu4.2",
        "2:13.1.4-0ubuntu4.3",
        "2:13.1.4-0ubuntu4.4",
        "2:13.1.4-0ubuntu4.5",
        "2:13.1.4-0ubuntu4.5+esm1"
      ]
    }
  ],
  "aliases": [],
  "details": "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.",
  "id": "UBUNTU-CVE-2017-16239",
  "modified": "2025-09-08T16:44:29Z",
  "published": "2017-11-14T15:00:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-16239"
    },
    {
      "type": "REPORT",
      "url": "https://security.openstack.org/ossa/OSSA-2017-005.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-16239"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2017-16239"
  ]
}

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

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

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

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

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        "references": [
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            "url": "https://access.redhat.com/errata/RHSA-2018:0369"
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          },
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          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
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}

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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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

UBUNTU-CVE-2017-16239 (CVE-2017-16239)

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

Tags

Sightings

Nomenclature

Related by attack behaviour