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CVE-2006-0720

Estado: ModificadaAlta (7.6)—💥 Exploit

Stack-based buffer overflow in Nullsoft Winamp 5.12 and 5.13 allows user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted .m3u file that causes an incorrect strncpy function call when the player pauses or stops the 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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Nullsoft — Winamp

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2006-0720",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.6,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "HIGH",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": true,
        "exploitabilityScore": 4.9,
        "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": "2006-02-23T21:02:00.000",
  "references": [
    {
      "url": "http://forums.winamp.com/showthread.php?threadid=238648",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/476",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1015675",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.nsfocus.com/english/homepage/research/0601.htm",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/425888/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/16785",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24740",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://forums.winamp.com/showthread.php?threadid=238648",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securityreason.com/securityalert/476",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securitytracker.com/id?1015675",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.nsfocus.com/english/homepage/research/0601.htm",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/425888/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/16785",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24740",
      "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": "Stack-based buffer overflow in Nullsoft Winamp 5.12 and 5.13 allows user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted .m3u file that causes an incorrect strncpy function call when the player pauses or stops the file."
    }
  ],
  "lastModified": "2026-06-16T22:21:08.943",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nullsoft:winamp:5.12:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B39A6931-A3CD-44A7-B170-53B803F321AB"
            },
            {
              "criteria": "cpe:2.3:a:nullsoft:winamp:5.13:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A651DB07-0A59-41C5-8788-6A3594A5023C"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}