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CVE-2012-1106

Estado: ModificadaBaja (1.9)—

The C handler plug-in in Automatic Bug Reporting Tool (ABRT), possibly 2.0.8 and earlier, does not properly set the group (GID) permissions on core dump files for setuid programs when the sysctl fs.suid_dumpable option is set to 2, which allows local users to obtain sensitive information.

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).

Tecnologías afectadas (1)

Redhat — Automatic BUG Reporting Tool

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-1106",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 1.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-07-03T16:40:32.037",
  "references": [
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0841.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/54121",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/76524",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://fedorahosted.org/abrt/changeset/23d6997d7886abe118c28254f7f73f0b19b2d4e0",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://rhn.redhat.com/errata/RHSA-2012-0841.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/54121",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/76524",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://fedorahosted.org/abrt/changeset/23d6997d7886abe118c28254f7f73f0b19b2d4e0",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "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": "The C handler plug-in in Automatic Bug Reporting Tool (ABRT), possibly 2.0.8 and earlier, does not properly set the group (GID) permissions on core dump files for setuid programs when the sysctl fs.suid_dumpable option is set to 2, which allows local users to obtain sensitive information."
    },
    {
      "lang": "es",
      "value": "El controlador de C plug-in en la herramienta automática de informe de errores (ABRT), posiblemente v2.0.8 y versiones anteriores, no establecer correctamente los permisos de grupo (GID) en los ficheros de volcado del núcleo (\"code dump\") para progarmas con el setuid activado cuando la opción fs.suid_dumpable en sysctl se establece a 2, lo que permite a usuarios locales obtener información sensible."
    }
  ],
  "lastModified": "2026-06-16T23:39:02.190",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:redhat:automatic_bug_reporting_tool:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "08A7C179-89BE-4B3E-8E1B-AF2EF8B51CDC",
              "versionEndIncluding": "2.0.7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}