ghsa-hq3f-9gf7-73r8
Vulnerability from github
Published
2022-05-17 01:46
Modified
2024-11-22 18:05
Summary
Openstack Compute (Nova) Denial of service via network request that triggers large number of iptables rules
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.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "nova"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "12.0.0a0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2012-2101"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2024-05-14T20:53:53Z",
    "nvd_published_at": "2012-06-07T19:55:00Z",
    "severity": "LOW"
  },
  "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": "GHSA-hq3f-9gf7-73r8",
  "modified": "2024-11-22T18:05:26Z",
  "published": "2022-05-17T01:46:41Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-2101"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/nova/+bug/969545"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75243"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openstack/nova"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/nova/PYSEC-2012-36.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.launchpad.net/openstack/msg10268.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html"
    },
    {
      "type": "WEB",
      "url": "http://ubuntu.com/usn/usn-1438-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Openstack Compute (Nova) Denial of service via network request that triggers large number of iptables rules"
}


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