« Volver al listado

CVE-2006-6676

Estado: ModificadaAlta (9.3)—

Integer overflow in the (a) OLE2 and (b) CHM parsers for ESET NOD32 Antivirus before 1.1743 allows remote attackers to execute arbitrary code via a crafted (1) .DOC or (2) .CAB file that triggers a heap-based buffer overflow.

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)

Eset Software — Nod32 Antivirus

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2006-6676",
  "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": true,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2006-12-21T01:28:00.000",
  "references": [
    {
      "url": "http://eset.com/support/updates.php?pageno=63",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/23459",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/2079",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/454949/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/455045/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/21682",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/5095",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://eset.com/support/updates.php?pageno=63",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/23459",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securityreason.com/securityalert/2079",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/454949/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/455045/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/21682",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/5095",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in the (a) OLE2 and (b) CHM parsers for ESET NOD32 Antivirus before 1.1743 allows remote attackers to execute arbitrary code via a crafted (1) .DOC or (2) .CAB file that triggers a heap-based buffer overflow."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de entero en los analizadores sintácticos (a) OLE2 y (b) CHM para el Antivirus ESET NOD32 en versiones anteriores a la 1.1743 permite a atacantes remotos ejecutar código de su elección mediante ficheros (1) .DOC o (2) .CAB manipulados, lo cual dispara un desbordamiento de búfer basado en pila."
    }
  ],
  "lastModified": "2026-06-16T22:33:34.887",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:eset_software:nod32_antivirus:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CFC701F4-5BF7-4AC0-9E9D-970C45409F3F",
              "versionEndIncluding": "1.1742"
            },
            {
              "criteria": "cpe:2.3:a:eset_software:nod32_antivirus:1.0.11:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "38649A99-9442-4D2C-9EB7-4D80D88BCE04"
            },
            {
              "criteria": "cpe:2.3:a:eset_software:nod32_antivirus:1.0.12:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7150969B-8948-4CCA-8393-CFFD433B4127"
            },
            {
              "criteria": "cpe:2.3:a:eset_software:nod32_antivirus:1.0.13:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C276FE8A-3B0A-45CA-8A54-63A6A8736CEC"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "evaluatorSolution": "This vulnerability is addressed in the following product update:\r\nEset Software, NOD32 Antivirus, 1.1743"
}