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CVE-2012-5415

Estado: ModificadaMedia (5.4)—

Race condition on Cisco Adaptive Security Appliances (ASA) devices allows remote attackers to cause a denial of service (CPU consumption or device reload) by establishing multiple connections, leading to improper handling of hash lookups for secondary flows, aka Bug IDs CSCue31622 and CSCuc71272.

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 — 5500 Adaptive Security ApplianceCisco — 5500 Series Adaptive Security ApplianceCisco — Adaptive Security Appliance

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-5415",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "HIGH",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 4.9,
        "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": "2013-04-16T14:04:30.890",
  "references": [
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-5415",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-5415",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Race condition on Cisco Adaptive Security Appliances (ASA) devices allows remote attackers to cause a denial of service (CPU consumption or device reload) by establishing multiple connections, leading to improper handling of hash lookups for secondary flows, aka Bug IDs CSCue31622 and CSCuc71272."
    },
    {
      "lang": "es",
      "value": "Condición de carrera en dispositivos Cisco Adaptive Security Appliances (ASA) permite a atacantes remotos causar una denegación de servicio (consumo CPU o reinicio del dispositivo) mediante el establecimiento de múltiples conexiones, dando lugar a una incorrecta gestion de las búsquedas para flujos secundarios, también conocido como Bug IDs CSCue31622 and CSCuc71272."
    }
  ],
  "lastModified": "2026-06-16T23:46:47.927",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:cisco:5500_adaptive_security_appliance:7.2:2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E6C12A16-35D2-450F-8F12-D41D1B3C456B"
            },
            {
              "criteria": "cpe:2.3:h:cisco:5500_series_adaptive_security_appliance:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9CB79D96-75EA-4B4F-99A7-9AB4158B7301"
            },
            {
              "criteria": "cpe:2.3:h:cisco:5500_series_adaptive_security_appliance:7.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1BF0ADD1-FE8E-4619-86DD-F86C52E5FB82"
            },
            {
              "criteria": "cpe:2.3:h:cisco:adaptive_security_appliance:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7D80DB80-F243-469B-993F-E368B092B3C5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}