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CVE-2013-3466

Estado: ModificadaAlta (9.3)—

The EAP-FAST authentication module in Cisco Secure Access Control Server (ACS) 4.x before 4.2.1.15.11, when a RADIUS server configuration is enabled, does not properly parse user identities, which allows remote attackers to execute arbitrary commands via crafted EAP-FAST packets, aka Bug ID CSCui57636.

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 (1)

Cisco — Secure Access Control Server

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2013-3466",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "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": "2013-08-29T12:07:53.977",
  "references": [
    {
      "url": "http://osvdb.org/96668",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130828-acs",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1028958",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://osvdb.org/96668",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130828-acs",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1028958",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The EAP-FAST authentication module in Cisco Secure Access Control Server (ACS) 4.x before 4.2.1.15.11, when a RADIUS server configuration is enabled, does not properly parse user identities, which allows remote attackers to execute arbitrary commands via crafted EAP-FAST packets, aka Bug ID CSCui57636."
    },
    {
      "lang": "es",
      "value": "El módulo de autenticación EAP-FAST en Cisco Secure Access Control Server (ACS) v4.x anterior a v4.2.1.15.11, cuando la configuración de servidor RADIUS está habilitada, no analiza correctamente las identidades de usuario, lo que permite a atacantes remotos ejecutar código arbitrario a través de paquetes manipulados EAP-FAST, también conocido como Bug ID CSCui57636."
    }
  ],
  "lastModified": "2026-06-16T23:55:14.143",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:secure_access_control_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1386664C-E82F-421D-997D-E1861F878EF7",
              "versionEndIncluding": "4.2.1.15.10"
            },
            {
              "criteria": "cpe:2.3:a:cisco:secure_access_control_server:4.2.1.15.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "21D44CF7-00D9-49D5-9922-8C035E6BFFFB"
            },
            {
              "criteria": "cpe:2.3:a:cisco:secure_access_control_server:4.2.1.15.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0381BDA1-9582-4D0B-8D8D-3CD5C44CD962"
            },
            {
              "criteria": "cpe:2.3:a:cisco:secure_access_control_server:4.2.1.15.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "14C97126-884C-4D78-AC21-3CD8D70639F6"
            },
            {
              "criteria": "cpe:2.3:a:cisco:secure_access_control_server:4.2.1.15.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7E927176-43B1-4D71-93A0-FF47AFF8BD01"
            },
            {
              "criteria": "cpe:2.3:a:cisco:secure_access_control_server:4.2.1.15.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7AD5F4A2-9D04-4315-BE7C-7B3A93B48251"
            },
            {
              "criteria": "cpe:2.3:a:cisco:secure_access_control_server:4.2.1.15.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "109AF15B-A54C-4126-A88E-3E40F8902247"
            },
            {
              "criteria": "cpe:2.3:a:cisco:secure_access_control_server:4.2.1.15.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "97733DD7-DC7F-4FDD-A5DA-26F36E6B8F9F"
            },
            {
              "criteria": "cpe:2.3:a:cisco:secure_access_control_server:4.2.1.15.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "37DF8916-B3B8-4778-93DF-76F5F36C338C"
            },
            {
              "criteria": "cpe:2.3:a:cisco:secure_access_control_server:4.2.1.15.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B4913C9F-5814-4003-9B56-841E228338CA"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}