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CVE-2004-0699

Estado: ModificadaAlta (7.5)—

Heap-based buffer overflow in ASN.1 decoding library in Check Point VPN-1 products, when Aggressive Mode IKE is implemented, allows remote attackers to execute arbitrary code by initiating an IKE negotiation and then sending an IKE packet with malformed ASN.1 data.

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 (2)

Checkpoint — Firewall-1Checkpoint — Vpn-1

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2004-0699",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2004-09-28T04:00:00.000",
  "references": [
    {
      "url": "http://secunia.com/advisories/12177/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/alerts/2004/Jul/1010799.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.checkpoint.com/techsupport/alerts/asn1.html",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ciac.org/ciac/bulletins/o-190.shtml",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.kb.cert.org/vuls/id/435358",
      "tags": [
        "US Government Resource"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/displayvuln.php?osvdb_id=8290",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/10820",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://xforce.iss.net/xforce/alerts/id/178",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16824",
      "source": "cve@mitre.org"
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://securitytracker.com/alerts/2004/Jul/1010799.html",
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    },
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    },
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/10820",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://xforce.iss.net/xforce/alerts/id/178",
      "tags": [
        "Patch",
        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/16824",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in ASN.1 decoding library in Check Point VPN-1 products, when Aggressive Mode IKE is implemented, allows remote attackers to execute arbitrary code by initiating an IKE negotiation and then sending an IKE packet with malformed ASN.1 data."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en el montón en la librería de decodificación ASN.1 de productos CheckPoint VPN-1, cuando se ha implementado IKE agresivo, permite a atacantes remotos ejecutar código de su elección iniciando una negociación IKE y enviando un paquete IKE  con datos ASN.1 malformados."
    }
  ],
  "lastModified": "2026-06-16T22:06:11.403",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:checkpoint:firewall-1:4.1:sp6:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8505646A-6118-4274-9281-FC3C383E30E3"
            },
            {
              "criteria": "cpe:2.3:a:checkpoint:vpn-1:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A19E9E90-E765-47F0-9D37-479C5D8846E6"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}