fkie_cve-2012-6396
Vulnerability from fkie_nvd
Published
2013-01-19 20:55
Modified
2024-11-21 01:46
Severity ?
Summary
Cisco NX-OS on Nexus 7000 series switches does not properly handle certain line-card replacements, which might allow remote authenticated users to cause a denial of service (memory consumption) via a crafted configuration that references interfaces that do not exist on the new card, aka Bug ID CSCud44300.
References
psirt@cisco.comhttp://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-6396Vendor Advisory
psirt@cisco.comhttp://www.securitytracker.com/id/1028018
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-6396Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1028018
Impacted products
Vendor Product Version
cisco nx-os -
cisco nexus_7000 -
cisco nexus_7000_10-slot -
cisco nexus_7000_18-slot -
cisco nexus_7000_9-slot -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "DA35D4AA-24B3-428E-84ED-804EF941E9A9",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:cisco:nexus_7000:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "12180BEB-7F21-4FA7-ABD2-E9A8EA7340F3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:nexus_7000_10-slot:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B22B3865-30E9-4B5A-A37D-DC33F1150FFE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:nexus_7000_18-slot:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "459A7F11-52BF-4AD6-B495-4C4D6C050493",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:nexus_7000_9-slot:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "DB73543E-9B5B-4BA9-8FB4-666AF5AC8B6B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco NX-OS on Nexus 7000 series switches does not properly handle certain line-card replacements, which might allow remote authenticated users to cause a denial of service (memory consumption) via a crafted configuration that references interfaces that do not exist on the new card, aka Bug ID CSCud44300."
    },
    {
      "lang": "es",
      "value": "Cisco NX-OS en las series de switches Nexus 7000 no manejan remplazamientos line-card, lo que permite a usuarios autenticados de forma remota causar una denegaci\u00f3n de servicios (consumo de memoria) a trav\u00e9s de una configuraci\u00f3n manipulada que referencia interfaces que no existen en la nueva tarjeta, tambi\u00e9n conocido como Bug ID CSCud44300"
    }
  ],
  "id": "CVE-2012-6396",
  "lastModified": "2024-11-21T01:46:05.167",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.9,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:H/Au:S/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-01-19T20:55:01.043",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-6396"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://www.securitytracker.com/id/1028018"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-6396"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1028018"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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