CVE-2010-1853

Estado: ModificadaMedia (6.8)—

Multiple stack-based buffer overflows in the tr_magnetParse function in libtransmission/magnet.c in Transmission 1.91 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted magnet URL with a large number of (1) tr or (2) ws links.

CVSS

Versión: 2.0
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Puntuación base: 6.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 3.78%
Percentil entre todas las CVEs puntuadas: 90
Fecha de la puntuación: 6/10/2026

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 (1)

Transmissionbt — Transmission

CWE

CWE-119

Referencias

JSON original (NVD)

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{
  "id": "CVE-2010-1853",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "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": "2010-05-07T20:30:01.093",
  "references": [
    {
      "url": "http://secunia.com/advisories/39031",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://trac.transmissionbt.com/changeset/10279",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://trac.transmissionbt.com/ticket/2965",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://trac.transmissionbt.com/wiki/Changes",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/63066",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/38814",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0655",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/39031",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://trac.transmissionbt.com/changeset/10279",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://trac.transmissionbt.com/ticket/2965",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://trac.transmissionbt.com/wiki/Changes",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/63066",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/38814",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0655",
      "tags": [
        "Vendor Advisory"
      ],
      "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": "Multiple stack-based buffer overflows in the tr_magnetParse function in libtransmission/magnet.c in Transmission 1.91 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted magnet URL with a large number of (1) tr or (2) ws links."
    },
    {
      "lang": "es",
      "value": "Múltiples desbordamientos de búfer basado en pila en la función tr_magnetParse en libtransmission/magnet.c en Transmission v1.91, permite a atacantes remotos provocar una denegación de servicio (caída) o posiblemente ejecución de código a través de una URL manipulada con un número de enlaces (1) tr o (2) ws muy grande."
    }
  ],
  "lastModified": "2026-06-16T23:19:27.737",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:transmissionbt:transmission:1.91:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AFAC0FAB-F158-4E2F-B7AC-FFE63BA565D7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}