ubuntu-cve-2017-7200
Vulnerability from osv_ubuntu
Published
2017-03-21 06:59
Modified
2026-04-24 08:07
Summary
Details

An SSRF issue was discovered in OpenStack Glance before Newton. The 'copy_from' feature in the Image Service API v1 allowed an attacker to perform masked network port scans. With v1, it is possible to create images with a URL such as 'http://localhost:22'. This could then allow an attacker to enumerate internal network details while appearing masked, since the scan would appear to originate from the Glance Image service.

Severity
5.8 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
N/A (UNKNOWN)
low
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "glance",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          },
          {
            "binary_name": "glance-api",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          },
          {
            "binary_name": "glance-common",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          },
          {
            "binary_name": "glance-glare",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          },
          {
            "binary_name": "glance-registry",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          },
          {
            "binary_name": "python-glance",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "glance",
        "purl": "pkg:deb/ubuntu/glance@2:12.0.0-0ubuntu2+esm1?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:11.0.0-0ubuntu1",
        "2:12.0.0~b1-0ubuntu1",
        "2:12.0.0~b2-0ubuntu1",
        "2:12.0.0~b3-0ubuntu1",
        "2:12.0.0~rc1-0ubuntu1",
        "2:12.0.0-0ubuntu1",
        "2:12.0.0-0ubuntu2",
        "2:12.0.0-0ubuntu2+esm1"
      ]
    }
  ],
  "aliases": [],
  "details": "An SSRF issue was discovered in OpenStack Glance before Newton. The \u0027copy_from\u0027 feature in the Image Service API v1 allowed an attacker to perform masked network port scans. With v1, it is possible to create images with a URL such as \u0027http://localhost:22\u0027. This could then allow an attacker to enumerate internal network details while appearing masked, since the scan would appear to originate from the Glance Image service.",
  "id": "UBUNTU-CVE-2017-7200",
  "modified": "2026-04-24T08:07:32Z",
  "published": "2017-03-21T06:59:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2017-7200"
    },
    {
      "type": "REPORT",
      "url": "https://wiki.openstack.org/wiki/OSSN/OSSN-0078"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2017-7200"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2017-7200"
  ]
}



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