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CVE-2006-4254

Estado: ModificadaAlta (7.5)—Exploit
Gravedad7.5Alta · CVSS 2.0
Probabilidad de explotación7.90 %mayor que el 95 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoDisponiblePublicado en Exploit-DB

Vulnerabilidad no especificada en setlocale en IBM AIX 5.1.0 hasta 5.3.0 permite a usuarios locales escalar privilegios a través de vectores no especificados.

CVSS

Puntuación base
7.5
Versión
2.0
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
7.90 %
Percentil entre todas las CVEs puntuadas
95
Fecha de la puntuación
20/10/2026

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)

IBM — AIX

CWE

Referencias

Mostrar las 20 referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2006-4254",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/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": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": true,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2006-08-21T20:04:00.000",
  "references": [
    {
      "url": "ftp://aix.software.ibm.com/aix/efixes/security/README",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/21541",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1016712",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www-1.ibm.com/support/search.wss?rs=0&q=IY88183&apar=only",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www-1.ibm.com/support/search.wss?rs=0&q=IY88512&apar=only",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www-1.ibm.com/support/search.wss?rs=0&q=IY88528&apar=only",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/27996",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/19578",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/3327",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28482",
      "source": "cve@mitre.org"
    },
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    },
    {
      "url": "http://www-1.ibm.com/support/search.wss?rs=0&q=IY88183&apar=only",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www-1.ibm.com/support/search.wss?rs=0&q=IY88512&apar=only",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www-1.ibm.com/support/search.wss?rs=0&q=IY88528&apar=only",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/27996",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/19578",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2006/3327",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/28482",
      "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": "Unspecified vulnerability in setlocale in IBM AIX 5.1.0 through 5.3.0 allows local users to gain privileges via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad no especificada en setlocale en IBM AIX 5.1.0 hasta 5.3.0 permite a usuarios locales escalar privilegios a través de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-16T22:28:43.633",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:ibm:aix:5.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BCB23261-D5A9-4C49-B08E-97A63ED6F84A"
            },
            {
              "criteria": "cpe:2.3:o:ibm:aix:5.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "17EECCCB-D7D1-439A-9985-8FAE8B44487B"
            },
            {
              "criteria": "cpe:2.3:o:ibm:aix:5.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EA8DDF4A-1C5D-4CB1-95B3-69EAE6572507"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "evaluatorSolution": "IBM has released an advisory and interim fixes to address this issue."
}