{
  "id": "CVE-2007-6523",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2007-12-24T20:46:00.000",
  "lastModified": "2024-11-21T00:40:21.537",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de complejidad algor\u00edtmica en Opera 9.50 beta y 9.x anterior a 9.25 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (agotamiento de CPU) mediante un archivo bitmap (BMP) manipulado que dispara un gran n\u00famero de c\u00e1lculos y comprobaciones."
    }
  ],
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "COMPLETE"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        },
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
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  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00001.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/28314",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/3482",
      "source": "cve@mitre.org"
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      "url": "http://www.securityfocus.com/archive/1/484605/100/200/threaded",
      "source": "cve@mitre.org"
    },
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      "url": "http://www.securityfocus.com/bid/26721",
      "source": "cve@mitre.org",
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    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/4261",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00001.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    },
    {
      "url": "http://securityreason.com/securityalert/3482",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/484605/100/200/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/26721",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://www.vupen.com/english/advisories/2007/4261",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}