« Volver al listado

CVE-2014-8153

Estado: ModificadaMedia (4)—

The L3 agent in OpenStack Neutron 2014.2.x before 2014.2.2, when using radvd 2.0+, allows remote authenticated users to cause a denial of service (blocked router update processing) by creating eight routers and assigning an ipv6 non-provider subnet to each.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Litech — Router Advertisement DaemonOpenstack — Neutron

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2014-8153",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-01-15T15:59:08.607",
  "references": [
    {
      "url": "http://lists.openstack.org/pipermail/openstack-announce/2015-January/000320.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/71961",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugs.launchpad.net/neutron/+bug/1398779",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugs.launchpad.net/neutron/+bug/1399172",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1169408",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.openstack.org/pipermail/openstack-announce/2015-January/000320.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/71961",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugs.launchpad.net/neutron/+bug/1398779",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugs.launchpad.net/neutron/+bug/1399172",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1169408",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The L3 agent in OpenStack Neutron 2014.2.x before 2014.2.2, when using radvd 2.0+, allows remote authenticated users to cause a denial of service (blocked router update processing) by creating eight routers and assigning an ipv6 non-provider subnet to each."
    },
    {
      "lang": "es",
      "value": "El agente L3 en OpenStack Neutron 2014.2.x anterior a 2014.2.2, cuando utiliza radvd 2.0+, permite a usuarios remotos autenticados causar una denegación de servicio (el procesamiento de la actualización de routers bloqueado) mediante la creación de ocho routers y asignandoles una subred no proveedor ipv6 a cada uno."
    }
  ],
  "lastModified": "2026-06-17T00:16:23.540",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:litech:router_advertisement_daemon:2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F3554445-AA55-4859-8806-1F5DFDBD8B54"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openstack:neutron:2014.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D8A53651-8661-4ED5-A263-3D01BD18DB86"
            },
            {
              "criteria": "cpe:2.3:a:openstack:neutron:2014.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A304056D-08FA-494C-8360-7E916C6CBA52"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}