Vulnerability-Lookup

GHSA-HQ3F-9GF7-73R8

Vulnerability from github – Published: 2022-05-17 01:46 – Updated: 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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JSON

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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"
}

CVE-2012-2101 (GCVE-0-2012-2101)

Vulnerability from cvelistv5 – Published: 2012-06-07 19:00 – Updated: 2024-08-06 19:26

Summary

Severity

No CVSS data available.

CWE

Assigner

redhat

References

12 references

URL	Tags
https://github.com/openstack/nova/commit/1f644d21…	x_refsource_CONFIRM
http://www.osvdb.org/81641	vdb-entryx_refsource_OSVDB
https://github.com/openstack/nova/commit/8c8735a7…	x_refsource_CONFIRM
http://ubuntu.com/usn/usn-1438-1	vendor-advisoryx_refsource_UBUNTU
https://lists.launchpad.net/openstack/msg10268.html	mailing-listx_refsource_MLIST
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
https://github.com/openstack/nova/commit/a67db458…	x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://secunia.com/advisories/49048	third-party-advisoryx_refsource_SECUNIA
https://bugs.launchpad.net/nova/+bug/969545	x_refsource_CONFIRM
http://secunia.com/advisories/49034	third-party-advisoryx_refsource_SECUNIA

Date Public

2012-04-19 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T19:26:08.143Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7"
          },
          {
            "name": "81641",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://www.osvdb.org/81641"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb"
          },
          {
            "name": "USN-1438-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://ubuntu.com/usn/usn-1438-1"
          },
          {
            "name": "[openstack] 20120419 [OSSA 2012-005] No quota enforced on security group rules",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.launchpad.net/openstack/msg10268.html"
          },
          {
            "name": "nova-quotas-dos(75243)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75243"
          },
          {
            "name": "FEDORA-2012-6365",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64"
          },
          {
            "name": "FEDORA-2012-6273",
            "tags": [
              "vendor-advisory",
              "x_refsource_FEDORA",
              "x_transferred"
            ],
            "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html"
          },
          {
            "name": "49048",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/49048"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://bugs.launchpad.net/nova/+bug/969545"
          },
          {
            "name": "49034",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/49034"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-04-19T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-28T12:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7"
        },
        {
          "name": "81641",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://www.osvdb.org/81641"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb"
        },
        {
          "name": "USN-1438-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "http://ubuntu.com/usn/usn-1438-1"
        },
        {
          "name": "[openstack] 20120419 [OSSA 2012-005] No quota enforced on security group rules",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.launchpad.net/openstack/msg10268.html"
        },
        {
          "name": "nova-quotas-dos(75243)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75243"
        },
        {
          "name": "FEDORA-2012-6365",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64"
        },
        {
          "name": "FEDORA-2012-6273",
          "tags": [
            "vendor-advisory",
            "x_refsource_FEDORA"
          ],
          "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html"
        },
        {
          "name": "49048",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/49048"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://bugs.launchpad.net/nova/+bug/969545"
        },
        {
          "name": "49034",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/49034"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-2101",
    "datePublished": "2012-06-07T19:00:00.000Z",
    "dateReserved": "2012-04-04T00:00:00.000Z",
    "dateUpdated": "2024-08-06T19:26:08.143Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Action not permitted

GHSA-HQ3F-9GF7-73R8

CVE-2012-2101 (GCVE-0-2012-2101)

Tags

Sightings

Nomenclature