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CVE-2012-1450

Estado: ModificadaMedia (4.3)—

The CAB file parser in Emsisoft Anti-Malware 5.1.0.1, Sophos Anti-Virus 4.61.0, and Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0 allows remote attackers to bypass malware detection via a CAB file with a modified reserved3 field. NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different CAB parser implementations.

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)

Emsisoft — Anti-malwareIkarus — Ikarus Virus Utilities T3 Command Line ScannerSophos — Sophos Anti-virus

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-1450",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-03-21T10:11:48.693",
  "references": [
    {
      "url": "http://www.ieee-security.org/TC/SP2012/program.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/522005",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/52617",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ieee-security.org/TC/SP2012/program.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/522005",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/52617",
      "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": "The CAB file parser in Emsisoft Anti-Malware 5.1.0.1, Sophos Anti-Virus 4.61.0, and Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0 allows remote attackers to bypass malware detection via a CAB file with a modified reserved3 field.  NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different CAB parser implementations."
    },
    {
      "lang": "es",
      "value": "El analizador de archivos CAB en el Emsisoft Anti-Malware 5.1.0.1, Sophos Anti-Virus 4.61.0 y el Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0 permite a atacantes remotos evitar la detección de malware a través de un archivo CAB con una modificación del campo reserved3. NOTA: esto más adelante se puede dividir en varios CVEs si la información adicional que se publica muestra que el error se produjo de forma independiente en diferentes implementaciones del analizador CAB."
    }
  ],
  "lastModified": "2026-06-16T23:39:33.267",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:emsisoft:anti-malware:5.1.0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "488ED4D6-0A32-43D5-840C-F76919C41C45"
            },
            {
              "criteria": "cpe:2.3:a:ikarus:ikarus_virus_utilities_t3_command_line_scanner:1.1.97.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1759C4A5-67D1-4722-954A-883694E57FAB"
            },
            {
              "criteria": "cpe:2.3:a:sophos:sophos_anti-virus:4.61.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0912E21E-1EEB-4ADD-958F-F8AEBBF7C5E6"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}