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CVE-2012-2179

Estado: ModificadaMedia (6.9)—Exploit
Gravedad6.9Media · CVSS 2.0
Probabilidad de explotación1.75 %mayor que el 78 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoDisponiblePublicado en Exploit-DB

libodm.a en IBM AIX v5.3, v6.1 y v7.1 permite a usuarios locales sobreescribir ficheros de su elección mediante un ataque de enlace simbólico en un archivo temporal.

CVSS

Puntuación base
6.9
Versión
2.0
Vector
AV:L/AC:M/Au:N/C:C/I:C/A:C

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
1.75 %
Percentil entre todas las CVEs puntuadas
78
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 18 referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-2179",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@us.ibm.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-06-22T10:24:07.427",
  "references": [
    {
      "url": "http://aix.software.ibm.com/aix/efixes/security/libodm_advisory.asc",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
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    },
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=isg1IV21379",
      "tags": [
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      ],
      "source": "psirt@us.ibm.com"
    },
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    },
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      "source": "psirt@us.ibm.com"
    },
    {
      "url": "http://www.osvdb.org/83133",
      "source": "psirt@us.ibm.com"
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    {
      "url": "http://www.securitytracker.com/id?1027193",
      "source": "psirt@us.ibm.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75510",
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    {
      "url": "http://aix.software.ibm.com/aix/efixes/security/libodm_advisory.asc",
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    },
    {
      "url": "http://www.ibm.com/support/docview.wss?uid=isg1IV22019",
      "tags": [
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    },
    {
      "url": "http://www.osvdb.org/83133",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1027193",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/75510",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "libodm.a in IBM AIX 5.3, 6.1, and 7.1 allows local users to overwrite arbitrary files via a symlink attack on a temporary file."
    },
    {
      "lang": "es",
      "value": "libodm.a en IBM AIX v5.3, v6.1 y v7.1 permite a usuarios locales sobreescribir ficheros de su elección mediante un ataque de enlace simbólico en un archivo temporal."
    }
  ],
  "lastModified": "2026-06-16T23:41:08.320",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:ibm:aix:5.3:*:*:*:*:*:*:*",
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              "matchCriteriaId": "EA8DDF4A-1C5D-4CB1-95B3-69EAE6572507"
            },
            {
              "criteria": "cpe:2.3:o:ibm:aix:6.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FD518B94-9CD7-4C45-8766-578CF427B4CF"
            },
            {
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              "matchCriteriaId": "0402E20C-8B41-4A2A-BFF9-92EC843985F0"
            }
          ],
          "operator": "OR"
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      ]
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  ],
  "sourceIdentifier": "psirt@us.ibm.com"
}