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CVE-2006-4250

Estado: ModificadaMedia (4.6)—Exploit
Gravedad4.6Media · CVSS 2.0
Probabilidad de explotación1.33 %mayor que el 71 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoDisponiblePublicado en Exploit-DB

Un desbordamiento de búfer en man y mandb (man-db) versiones 2.4.3 y anteriores, permite a usuarios locales ejecutar código arbitrario por medio de argumentos diseñados en el flag -H.

CVSS

Puntuación base
4.6
Versión
2.0
Vector
AV:L/AC:L/Au:N/C:P/I:P/A:P

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
1.33 %
Percentil entre todas las CVEs puntuadas
71
Fecha de la puntuación
21/10/2026

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).

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)

Debian — Debian Linux

CWE

Referencias

Mostrar las 18 referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2006-4250",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/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": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": true,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "security@debian.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-04-10T18:19:00.000",
  "references": [
    {
      "url": "http://secunia.com/advisories/24801",
      "source": "security@debian.org"
    },
    {
      "url": "http://secunia.com/advisories/24828",
      "source": "security@debian.org"
    },
    {
      "url": "http://secunia.com/advisories/24995",
      "source": "security@debian.org"
    },
    {
      "url": "http://www.debian.org/security/2007/dsa-1278",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "security@debian.org"
    },
    {
      "url": "http://www.novell.com/linux/security/advisories/2007_007_suse.html",
      "source": "security@debian.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/23355",
      "tags": [
        "Exploit"
      ],
      "source": "security@debian.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1294",
      "source": "security@debian.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1295",
      "source": "security@debian.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33508",
      "source": "security@debian.org"
    },
    {
      "url": "http://secunia.com/advisories/24801",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/24828",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/24995",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2007/dsa-1278",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.novell.com/linux/security/advisories/2007_007_suse.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/23355",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1294",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/1295",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33508",
      "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": "Buffer overflow in man and mandb (man-db) 2.4.3 and earlier allows local users to execute arbitrary code via crafted arguments to the -H flag."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de búfer en man y mandb (man-db) versiones 2.4.3 y anteriores, permite a usuarios locales ejecutar código arbitrario por medio de argumentos diseñados en el flag -H."
    }
  ],
  "lastModified": "2026-06-16T22:28:42.923",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A2E0C1F8-31F5-4F61-9DF7-E49B43D3C873"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:alpha:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5BF84240-1881-4EFB-BB2F-F9CE8AD09C7B"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:amd64:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AF8AE8C4-810F-41AB-A251-5A2D4DD6884D"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:arm:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5EACF214-FA27-44FF-A431-927AB79377A1"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:hppa:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E2B58895-0E2A-4466-9CB2-0083349A83B2"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:ia-32:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "03F8220A-9B1C-40AA-AEAB-F9A93225FBD5"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:ia-64:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2311919C-7864-469D-B0F6-9B11D8D0A1C3"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:m68k:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "19876495-4C1A-487C-955A-C5AA46362A1F"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:mips:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D75286DD-50BC-4B72-8AC8-E20730124DC2"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:mipsel:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1998C972-497E-4916-B50E-FB32303EEA8E"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:ppc:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A6CD3DD9-3A8A-4716-A2D1-136A790AFF94"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:s-390:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6CE2020A-4FB2-4FCD-8561-7BD147CD95EB"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:sparc:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "08E90AFA-C262-46D0-B60E-26B67C9602D5"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:3.1:r1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E3047C7D-E114-4CF2-A42E-A660C8DB22AA"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@debian.org"
}