FKIE_CVE-2011-2601

Vulnerability from fkie_nvd - Published: 2011-06-30 15:55 - Updated: 2026-06-16 23:31
Severity
Summary
The GPU support functionality in Mac OS X does not properly restrict rendering time, which allows remote attackers to cause a denial of service (desktop hang) via vectors involving WebGL and (1) shader programs or (2) complex 3D geometry, as demonstrated by using Mozilla Firefox or Google Chrome to visit the lots-of-polys-example.html test page in the Khronos WebGL SDK.
References
cve@mitre.orghttp://www.contextis.com/resources/blog/webgl/Exploit
af854a3a-2127-422b-91ae-364da2661108http://www.contextis.com/resources/blog/webgl/Exploit
Impacted products
Vendor Product Version
apple mac_os_x *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "0FF5999A-9D12-4CDD-8DE9-A89C10B2D574",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The GPU support functionality in Mac OS X does not properly restrict rendering time, which allows remote attackers to cause a denial of service (desktop hang) via vectors involving WebGL and (1) shader programs or (2) complex 3D geometry, as demonstrated by using Mozilla Firefox or Google Chrome to visit the lots-of-polys-example.html test page in the Khronos WebGL SDK."
    },
    {
      "lang": "es",
      "value": "La funcionalidad de soporte para GPU en Mac OS X no restringe adecuadamente el tiempo de procesamiento, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bloqueo de escritorio) a trav\u00e9s de vectores que implican a WebGL y (1) los programas de sombreado o (2) geometr\u00eda 3D compleja, como lo demuestra el uso de Mozilla Firefox o Google Chrome para visitar la p\u00e1gina de prueba de lots-of-polys-example.html en el SDK de Khronos WebGL."
    }
  ],
  "id": "CVE-2011-2601",
  "lastModified": "2026-06-16T23:31:37.727",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2011-06-30T15:55:04.597",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.contextis.com/resources/blog/webgl/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.contextis.com/resources/blog/webgl/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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