GHSA-63fq-8fp9-vhwq
Vulnerability from github
Published
2022-05-17 01:36
Modified
2024-11-26 18:21
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.1 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Summary
OpenStack Compute (Nova) Denial of service via a large number of calls to the addFixedIp function
Details

OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "nova"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "12.0.0a0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2013-1838"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-05-14T21:12:15Z",
    "nvd_published_at": "2013-03-22T21:55:00Z",
    "severity": "HIGH"
  },
  "details": "OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function.",
  "id": "GHSA-63fq-8fp9-vhwq",
  "modified": "2024-11-26T18:21:18Z",
  "published": "2022-05-17T01:36:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1838"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openstack/nova/commit/9561484166f245d0e4602a36351d6cac72dd9426"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openstack/nova/commit/99429214d4ddb5bdc7de185693b8a53ad50df3c6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openstack/nova/commit/efaacdaee116388234558e2682b647d41fe5b149"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/nova/+bug/1125468"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=919648"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/82877"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openstack/nova"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/nova/PYSEC-2013-44.yaml"
    },
    {
      "type": "WEB",
      "url": "https://lists.launchpad.net/openstack/msg21892.html"
    },
    {
      "type": "WEB",
      "url": "https://review.openstack.org/#/c/24451"
    },
    {
      "type": "WEB",
      "url": "https://review.openstack.org/#/c/24452"
    },
    {
      "type": "WEB",
      "url": "https://review.openstack.org/#/c/24453"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2013-0709.html"
    },
    {
      "type": "WEB",
      "url": "http://ubuntu.com/usn/usn-1771-1"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2013/03/14/18"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenStack Compute (Nova) Denial of service via a large number of calls to the addFixedIp function"
}


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