CVE-2012-0352 (GCVE-0-2012-0352)

Vulnerability from cvelistv5 – Published: 2012-02-16 21:00 – Updated: 2024-09-16 20:27
VLAI
Summary
Cisco NX-OS 4.2.x before 4.2(1)SV1(5.1) on Nexus 1000v series switches; 4.x and 5.0.x before 5.0(2)N1(1) on Nexus 5000 series switches; and 4.2.x before 4.2.8, 5.0.x before 5.0.5, and 5.1.x before 5.1.1 on Nexus 7000 series switches allows remote attackers to cause a denial of service (netstack process crash and device reload) via a malformed IP packet, aka Bug IDs CSCti23447, CSCti49507, and CSCtj01991.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://tools.cisco.com/security/center/content/Ci… vendor-advisoryx_refsource_CISCO
Show details on NVD website

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                    "criteria": "cpe:2.3:o:cisco:nx-os:5.1\\(6\\):*:*:*:*:*:*:*",
                    "matchCriteriaId": "80510B23-1F02-4FE0-BF3D-E2CD2A5D5B2F",
                    "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 4.2.x before 4.2(1)SV1(5.1) on Nexus 1000v series switches; 4.x and 5.0.x before 5.0(2)N1(1) on Nexus 5000 series switches; and 4.2.x before 4.2.8, 5.0.x before 5.0.5, and 5.1.x before 5.1.1 on Nexus 7000 series switches allows remote attackers to cause a denial of service (netstack process crash and device reload) via a malformed IP packet, aka Bug IDs CSCti23447, CSCti49507, and CSCtj01991."
          },
          {
            "lang": "es",
            "value": "Cisco NX-OS v4.2.x antes de v4.2(1)SV1(5.1) en los switches de la serie Nexus 1000v, v4.x y v5.0.x antes de v5.0(2)N1(1) en switches de la serie Nexus 5000, y v4.2.x antes de v4.2.8, v5.0.x antes de v5.0.5 y v5.1.x antes de v5.1.1 en switches de la serie Nexus 7000 permiten a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda del proceso netstack y reinicio del dispositivo) a trav\u00e9s de un paquete IP con un formato incorrecto. Se trata de unos problemas con ID CSCti23447, CSCti49507 y CSCtj01991."
          }
        ],
        "id": "CVE-2012-0352",
        "lastModified": "2026-04-29T01:13:23.040",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "HIGH",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 7.8,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 6.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2012-02-16T21:55:00.943",
        "references": [
          {
            "source": "psirt@cisco.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120215-nxos"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120215-nxos"
          }
        ],
        "sourceIdentifier": "psirt@cisco.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-399"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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