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CVE-2011-2569

Estado: ModificadaMedia (6.8)—

Cisco Nexus OS (aka NX-OS) 4.2 and 5.0 and Cisco Unified Computing System with software 1.4 and 2.0 do not properly restrict command-line options, which allows local users to gain privileges via unspecified vectors, aka Bug IDs CSCtf40008, CSCtg18363, CSCtr44645, CSCts10195, and CSCts10188.

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 (3)

Cisco — Nx-osCisco — Unified Computing SystemCisco — Unified Computing System Infrastructure AND Unified Computing System Software

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2011-2569",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:S/C:C/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.1,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-10-27T21:55:00.730",
  "references": [
    {
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=24458",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=24458",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco Nexus OS (aka NX-OS) 4.2 and 5.0 and Cisco Unified Computing System with software 1.4 and 2.0 do not properly restrict command-line options, which allows local users to gain privileges via unspecified vectors, aka Bug IDs CSCtf40008, CSCtg18363, CSCtr44645, CSCts10195, and CSCts10188."
    },
    {
      "lang": "es",
      "value": "Cisco Nexus OS (también conocida como NX-OS) v4.2 y v5.0 y Cisco Unified Computing System con software v1.4 y v2.0 no restringen correctamente la línea de comandos,permitiendo a usuarios locales conseguir privilegios a través de vectores no especificados, también conocido como Bug ID CSCtf40008, CSCtg18363, CSCtr44645 , CSCts10195 y CSCts10188."
    }
  ],
  "lastModified": "2026-06-16T23:31:35.410",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:4.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AD12220C-CA2A-468B-8348-EA5E85EE27F6"
            },
            {
              "criteria": "cpe:2.3:o:cisco:nx-os:5.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7C39522F-401B-4510-B8AD-B57D757D60AE"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:cisco:unified_computing_system:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "301FBC67-7946-479D-ACC5-D54CBD698291"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:unified_computing_system_infrastructure_and_unified_computing_system_software:1.4\\(1j\\):*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9BC44EDC-9AA3-4DAF-934E-5E36683EBAB0"
            },
            {
              "criteria": "cpe:2.3:o:cisco:unified_computing_system_infrastructure_and_unified_computing_system_software:2.0\\(1q\\):*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6B3C126B-3C93-4CB1-8AE5-875866119A43"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}