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CVE-2012-4953

Estado: ModificadaAlta (9.3)—

The decomposer engine in Symantec Endpoint Protection (SEP) 11.0, Symantec Endpoint Protection Small Business Edition 12.0, Symantec AntiVirus Corporate Edition (SAVCE) 10.x, and Symantec Scan Engine (SSE) before 5.2.8 does not properly perform bounds checks of the contents of CAB archives, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted file.

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)

Symantec — AntivirusSymantec — Endpoint ProtectionSymantec — Scan Engine

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-4953",
  "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": true
      }
    ]
  },
  "affected": [
    {
      "source": "cret@cert.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-11-14T12:30:59.727",
  "references": [
    {
      "url": "http://www.kb.cert.org/vuls/id/985625",
      "tags": [
        "US Government Resource"
      ],
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/56399",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1027726",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2012&suid=20121107_00",
      "source": "cret@cert.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/985625",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/56399",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1027726",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.symantec.com/security_response/securityupdates/detail.jsp?fid=security_advisory&pvid=security_advisory&year=2012&suid=20121107_00",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The decomposer engine in Symantec Endpoint Protection (SEP) 11.0, Symantec Endpoint Protection Small Business Edition 12.0, Symantec AntiVirus Corporate Edition (SAVCE) 10.x, and Symantec Scan Engine (SSE) before 5.2.8 does not properly perform bounds checks of the contents of CAB archives, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted file."
    },
    {
      "lang": "es",
      "value": "El motor de descomposición en Symantec Endpoint Protection (SEP) v11.0, Symantec Endpoint Protection Small Business Edition v12.0, Symantec AntiVirus Corporate Edition (SAVCE) v10.x y Symantec Scan Engine (ESE) antes de v5.2.8 no realiza , de forma adecuada, comprobaciones sobre los límites de los contenidos de los archivos CAB, lo que permite a atacantes remotos provocar una denegación de servicio (por caída de la aplicación) o posiblemente ejecutar código de su elección a través de un archivo modificado.\r\n"
    }
  ],
  "lastModified": "2026-06-16T23:45:57.720",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:symantec:antivirus:10.1.0:-:corporate:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1D89BB8F-3BB5-45D0-9C34-66FCE8882716"
            },
            {
              "criteria": "cpe:2.3:a:symantec:antivirus:10.1.4:*:corporate:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6DF07665-8AC8-405F-AF51-216C7A6F0ACB"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "DCC51E7C-9D45-4B95-95B1-2105F6812620"
            },
            {
              "criteria": "cpe:2.3:a:symantec:antivirus:10.1.6:*:corporate:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E7F8ED8F-E857-4290-844A-8F1ADE383C4F"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "D1C41837-80A2-48A4-A093-EC6478120216"
            },
            {
              "criteria": "cpe:2.3:a:symantec:antivirus:10.1.8:*:corporate:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9459B9EC-73C2-4A4F-A6C8-91AF68FDF850"
            },
            {
              "criteria": "cpe:2.3:a:symantec:antivirus:10.1.9:*:corporate:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D9A34C41-CCFE-4F3D-B2A2-FF63339BFC56"
            },
            {
              "criteria": "cpe:2.3:a:symantec:endpoint_protection:11.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E269D396-3A70-4C4B-9D79-CBBA75C280D8"
            },
            {
              "criteria": "cpe:2.3:a:symantec:endpoint_protection:12.0:-:small_business:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7D7E851B-1A0A-4077-9FCF-754D4FF798FF"
            },
            {
              "criteria": "cpe:2.3:a:symantec:scan_engine:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9173FE69-9654-4D5C-864B-B64D840382F0",
              "versionEndIncluding": "5.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cret@cert.org"
}