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CVE-2013-7312

Estado: ModificadaMedia (5.4)—

The OSPF implementation on Enterasys switches and routers does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.

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 (9)

Enterasys — C5Enterasys — G3Enterasys — K10Enterasys — K6Enterasys — S130Enterasys — S140Enterasys — S150Enterasys — S155Enterasys — S180

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2013-7312",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.4,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 5.5,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-01-23T17:55:05.540",
  "references": [
    {
      "url": "http://www.kb.cert.org/vuls/id/229804",
      "tags": [
        "US Government Resource"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/BLUU-985QS8",
      "tags": [
        "US Government Resource"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://community.enterasys.com/enterasys/topics/ensrt_product_advisory_vu_229804_ospf_lsa_lookup_identifers-il4n3",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://cp-enterasys.kb.net/article.aspx?article=15134&p=1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/229804",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/BLUU-985QS8",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://community.enterasys.com/enterasys/topics/ensrt_product_advisory_vu_229804_ospf_lsa_lookup_identifers-il4n3",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://cp-enterasys.kb.net/article.aspx?article=15134&p=1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The OSPF implementation on Enterasys switches and routers does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149."
    },
    {
      "lang": "es",
      "value": "La implementación en switches y routers Enterasys no considera la posibilidad de valores Link State ID duplicados en paquetes Link State Advertisement (LSA) antes de realizar operaciones en la base de datos LSA, lo que permite a atacantes remotos provocar una denegación de servicio (interrupción de enrutamiento) u obtener información sensible de paquetes a través de un paquete LSA manipulado, una vulnerabilidad relacionada con CVE-2013-0149."
    }
  ],
  "lastModified": "2026-06-17T00:01:44.047",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:enterasys:c5:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B3B66867-B825-411D-8E1F-222352BA093F"
            },
            {
              "criteria": "cpe:2.3:h:enterasys:g3:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "68E27DE6-AC09-4F5F-889A-FAFB776975F4"
            },
            {
              "criteria": "cpe:2.3:h:enterasys:k10:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9D07CAAC-4F3F-4FCA-B1D0-F67E3EE27EBA"
            },
            {
              "criteria": "cpe:2.3:h:enterasys:k6:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EB1CFD83-260F-4E78-932C-43284A1F58C4"
            },
            {
              "criteria": "cpe:2.3:h:enterasys:s130:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D877E726-3660-4EB1-A16A-6BEDA2261D9D"
            },
            {
              "criteria": "cpe:2.3:h:enterasys:s140:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FE48BBDA-BEF8-48C3-AAB1-34B0C08553CC"
            },
            {
              "criteria": "cpe:2.3:h:enterasys:s150:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2F8F4DAB-0909-4BD9-A937-936F4779E0E4"
            },
            {
              "criteria": "cpe:2.3:h:enterasys:s155:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FB1A0456-E241-4920-8CF1-4BE2F3407B0A"
            },
            {
              "criteria": "cpe:2.3:h:enterasys:s180:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "20C95615-FB49-40AB-8551-61D31248D3D4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/694.html \"CWE-694: Use of Multiple Resources with Duplicate Identifier\"",
  "sourceIdentifier": "cve@mitre.org"
}