ubuntu-cve-2015-5295
Vulnerability from osv_ubuntu
Published
2016-01-20 16:59
Modified
2025-07-16 04:50
Summary
Details

The template-validate command in OpenStack Orchestration API (Heat) before 2015.1.3 (kilo) and 5.0.x before 5.0.1 (liberty) allows remote authenticated users to cause a denial of service (memory consumption) or determine the existence of local files via the resource type in a template, as demonstrated by file:///dev/zero.

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

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "heat-api",
            "binary_version": "1:6.0.0~b1-0ubuntu1"
          },
          {
            "binary_name": "heat-api-cfn",
            "binary_version": "1:6.0.0~b1-0ubuntu1"
          },
          {
            "binary_name": "heat-api-cloudwatch",
            "binary_version": "1:6.0.0~b1-0ubuntu1"
          },
          {
            "binary_name": "heat-common",
            "binary_version": "1:6.0.0~b1-0ubuntu1"
          },
          {
            "binary_name": "heat-engine",
            "binary_version": "1:6.0.0~b1-0ubuntu1"
          },
          {
            "binary_name": "python-heat",
            "binary_version": "1:6.0.0~b1-0ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "heat",
        "purl": "pkg:deb/ubuntu/heat@1:6.0.0~b1-0ubuntu1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:6.0.0~b1-0ubuntu1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:5.0.0-0ubuntu1"
      ]
    }
  ],
  "aliases": [],
  "details": "The template-validate command in OpenStack Orchestration API (Heat) before 2015.1.3 (kilo) and 5.0.x before 5.0.1 (liberty) allows remote authenticated users to cause a denial of service (memory consumption) or determine the existence of local files via the resource type in a template, as demonstrated by file:///dev/zero.",
  "id": "UBUNTU-CVE-2015-5295",
  "modified": "2025-07-16T04:50:52Z",
  "published": "2016-01-20T16:59:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2015-5295"
    },
    {
      "type": "REPORT",
      "url": "http://seclists.org/oss-sec/2016/q1/137"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2015-5295"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2015-5295"
  ],
  "withdrawn": "2025-07-18T16:43:15Z"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.