PYSEC-2012-36

Vulnerability from pysec - Published: 2012-06-07 19:55 - Updated: 2024-11-21 14:22
VLAI?
Details

Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.

Impacted products
Name purl
nova pkg:pypi/nova
Aliases
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "nova",
        "purl": "pkg:pypi/nova"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8c8735a73afb16d5856f0aa6088e9ae406c52beb"
            },
            {
              "fixed": "a67db4586f70ed881d65e80035b2a25be195ce64"
            },
            {
              "fixed": "1f644d210557b1254f7c7b39424b09a45329ade7"
            }
          ],
          "repo": "https://github.com/openstack/nova",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "15.1.5",
        "16.1.6",
        "16.1.7",
        "16.1.8",
        "17.0.10",
        "17.0.11",
        "17.0.12",
        "17.0.13",
        "17.0.7",
        "17.0.8",
        "17.0.9",
        "18.0.2",
        "18.0.3",
        "18.1.0",
        "18.2.0",
        "18.2.1",
        "18.2.2",
        "18.2.3",
        "18.3.0",
        "19.0.0",
        "19.0.0.0rc1",
        "19.0.0.0rc2",
        "19.0.1",
        "19.0.2",
        "19.0.3",
        "19.1.0",
        "19.2.0",
        "19.3.0",
        "19.3.1",
        "19.3.2",
        "20.0.0",
        "20.0.0.0rc1",
        "20.0.0.0rc2",
        "20.0.1",
        "20.1.0",
        "20.1.1",
        "20.2.0",
        "20.3.0",
        "20.4.0",
        "20.4.1",
        "20.5.0",
        "20.6.0",
        "20.6.1",
        "21.0.0",
        "21.0.0.0rc1",
        "21.0.0.0rc2",
        "21.1.0",
        "21.1.1",
        "21.1.2",
        "21.2.0",
        "21.2.1",
        "21.2.2",
        "21.2.3",
        "21.2.4",
        "22.0.0",
        "22.0.0.0rc1",
        "22.0.1",
        "22.1.0",
        "22.2.0",
        "22.2.1",
        "22.2.2",
        "22.3.0",
        "22.4.0",
        "23.0.0",
        "23.0.0.0rc1",
        "23.0.0.0rc2",
        "23.0.1",
        "23.0.2",
        "23.1.0",
        "23.2.0",
        "23.2.1",
        "23.2.2",
        "24.0.0",
        "24.0.0.0rc1",
        "24.0.0.0rc2",
        "24.1.0",
        "24.1.1",
        "24.2.0",
        "24.2.1",
        "25.0.0",
        "25.0.0.0rc1",
        "25.0.1",
        "25.1.0",
        "25.1.1",
        "25.2.0",
        "25.2.1",
        "25.3.0",
        "26.0.0",
        "26.0.0.0rc1",
        "26.0.0.0rc2",
        "26.1.0",
        "26.1.1",
        "26.2.0",
        "26.2.1",
        "26.2.2",
        "26.3.0",
        "27.0.0",
        "27.0.0.0rc1",
        "27.1.0",
        "27.2.0",
        "27.3.0",
        "27.4.0",
        "27.5.0",
        "27.5.1",
        "28.0.0",
        "28.0.0.0rc1",
        "28.0.1",
        "28.1.0",
        "28.2.0",
        "28.3.0",
        "29.0.0",
        "29.0.0.0rc1",
        "29.0.1",
        "29.0.2",
        "29.1.0",
        "29.2.0",
        "30.0.0",
        "30.0.0.0rc1"
      ]
    }
  ],
  "aliases": [
    "CVE-2012-2101"
  ],
  "details": "Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.",
  "id": "PYSEC-2012-36",
  "modified": "2024-11-21T14:22:55.825436Z",
  "published": "2012-06-07T19:55:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://lists.launchpad.net/openstack/msg10268.html"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/49034"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/49048"
    },
    {
      "type": "FIX",
      "url": "https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb"
    },
    {
      "type": "FIX",
      "url": "https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64"
    },
    {
      "type": "WEB",
      "url": "http://ubuntu.com/usn/usn-1438-1"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/nova/+bug/969545"
    },
    {
      "type": "FIX",
      "url": "https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7"
    },
    {
      "type": "WEB",
      "url": "http://www.osvdb.org/81641"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75243"
    }
  ],
  "withdrawn": "2024-11-22T04:37:04Z"
}


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  • 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.
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  • 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.



Detection rules are retrieved from Rulezet.