fkie_cve-2012-3051
Vulnerability from fkie_nvd
Published
2012-09-16 10:34
Modified
2025-04-11 00:51
Severity ?
Summary
Cisco NX-OS 5.2 and 6.1 on Nexus 7000 series switches allows remote attackers to cause a denial of service (process crash or packet loss) via a large number of ARP packets, aka Bug ID CSCtr44822.
References
psirt@cisco.comhttp://secunia.com/advisories/50671
psirt@cisco.comhttp://www.cisco.com/en/US/docs/switches/datacenter/sw/5_x/nx-os/release/notes/52_nx-os_release_note.html
psirt@cisco.comhttp://www.securityfocus.com/bid/55600
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/50671
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/en/US/docs/switches/datacenter/sw/5_x/nx-os/release/notes/52_nx-os_release_note.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/55600
Impacted products
Vendor Product Version
cisco nx-os 5.2
cisco nx-os 6.1
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:5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "258F95C6-34C6-489D-95E0-5E90DAA518CB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "65FED959-8185-46B8-863E-1C29B2B6D729",
              "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 5.2 and 6.1 on Nexus 7000 series switches allows remote attackers to cause a denial of service (process crash or packet loss) via a large number of ARP packets, aka Bug ID CSCtr44822."
    },
    {
      "lang": "es",
      "value": "Cisco NX-OS v5.2 y v6.1 en switchs Nexus series 7000 permite a atacantes remotos a provocar una denegaci\u00f3n de servicio (ca\u00edda del proceso o p\u00e9rdida de paquete) mediante un n\u00famero grande de paquetes ARP, tambi\u00e9n conocido como Bug ID CSCtr44822."
    }
  ],
  "id": "CVE-2012-3051",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 6.5,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-09-16T10:34:50.427",
  "references": [
    {
      "source": "psirt@cisco.com",
      "url": "http://secunia.com/advisories/50671"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://www.cisco.com/en/US/docs/switches/datacenter/sw/5_x/nx-os/release/notes/52_nx-os_release_note.html"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://www.securityfocus.com/bid/55600"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/50671"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.cisco.com/en/US/docs/switches/datacenter/sw/5_x/nx-os/release/notes/52_nx-os_release_note.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/55600"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.