{
  "id": "CVE-2011-3295",
  "sourceIdentifier": "ykramarz@cisco.com",
  "published": "2012-05-02T10:09:21.473",
  "lastModified": "2012-10-30T03:55:59.597",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The NETIO and IPV4_IO processes in Cisco IOS XR 3.8 through 4.1, as used in Cisco Carrier Routing System and other products, allow remote attackers to cause a denial of service (CPU consumption) via crafted network traffic, aka Bug ID CSCti59888."
    },
    {
      "lang": "es",
      "value": "Los procesos NETIO y IPV4_IO en Cisco IOS XR v3.8 hasta v4.1, como los utilizados en el sistema Cisco Carrier Routing System y otros productos, permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s de tr\u00e1fico de la red manipulado, tambi\u00e9n conocido como Bug ID CSCti59888."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "96F48419-AF66-4B50-ACBF-9E38287A64FA"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.8.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "EBB71A24-AA6C-4BAD-BD37-5C191751C9DF"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.8.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "3A20B6A9-27B7-4F42-B88D-F4AACC9BC24D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.8.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "79164FAE-AE31-4DA2-B4C2-7879268BA29E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.8.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "9B9A223A-7A0A-4E31-B8A1-C809373A799D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "1ECAB9C3-9248-4663-ABAE-31FFC969EF3A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.9.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "10596213-9D2B-48A3-A733-744D41E90419"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.9.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "A07DCCD1-85D5-4ED2-B845-8C6EAC7E9D9B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:4.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "7F57421B-F54C-4C50-8B25-AF787E541C5A"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:4.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "3A865225-6AEA-430D-8DB6-E70F7ED5E547"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:4.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "5DA73AC0-1CD2-4B6B-940A-DBB0C97E2C09"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:4.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "39F8B336-0DFA-41CE-9EFF-89A09BBDC6D6"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:4.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A1D1B60-C94F-44BF-8194-7758394E31C3"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:cisco:ios_xr:4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "06E63681-C89F-4569-A52C-B870D48E436C"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www-europe.cisco.com/cisco/software/release.html?mdfid=279879106&reltype=all&relind=AVAILABLE&release=3.9.2&softwareid=280867577&sortparam=7",
      "source": "ykramarz@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1027005",
      "source": "ykramarz@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1027006",
      "source": "ykramarz@cisco.com"
    }
  ]
}