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CVE-2012-6395

Estado: ModificadaMedia (6.3)—

Cisco Adaptive Security Appliances (ASA) devices with firmware 8.4 do not properly validate unspecified input related to UNC share pathnames, which allows remote authenticated users to cause a denial of service (device crash) via unknown vectors, aka Bug ID CSCuc65775.

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 (4)

Cisco — Adaptive Security ApplianceCisco — Adaptive Security Appliance SoftwareCisco — ASA 1000v Cloud FirewallCisco — ASA 5500

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-6395",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "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": "2013-01-18T21:55:01.073",
  "references": [
    {
      "url": "http://secunia.com/advisories/51955",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-6395",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1028009",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://secunia.com/advisories/51955",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-6395",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1028009",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco Adaptive Security Appliances (ASA) devices with firmware 8.4 do not properly validate unspecified input related to UNC share pathnames, which allows remote authenticated users to cause a denial of service (device crash) via unknown vectors, aka Bug ID CSCuc65775."
    },
    {
      "lang": "es",
      "value": "Dispositivos Cisco Adaptive Security Appliances (ASA) con firmware v8.4  no valida correctamente entradas no especificadas relacionados con los nombres de ruta UNC, permitiendo a usuarios remotos autenticados provocar una denegación de servicio (caída de dispositivo) a través de vectores desconocidos, ID de error alias CSCuc65775."
    }
  ],
  "lastModified": "2026-06-16T23:48:03.963",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5A914DE5-2269-451A-823A-B26AE1A7F980"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:cisco:adaptive_security_appliance:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7D80DB80-F243-469B-993F-E368B092B3C5"
            },
            {
              "criteria": "cpe:2.3:h:cisco:asa_1000v_cloud_firewall:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9182B547-0BCA-4700-8F3E-257EB5D4D4F6"
            },
            {
              "criteria": "cpe:2.3:h:cisco:asa_5500:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6FCBA3A3-7C8F-481A-9BEC-78981547F8BE"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}