{
  "id": "CVE-2011-1159",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2011-10-05T02:56:24.660",
  "lastModified": "2012-05-14T04:00:00.000",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "acpid.c in acpid before 2.0.9 does not properly handle a situation in which a process has connected to acpid.socket but is not reading any data, which allows local users to cause a denial of service (daemon hang) via a crafted application that performs a connect system call but no read system calls."
    },
    {
      "lang": "es",
      "value": "acpid.c de acpid en versiones anteriores a 2.0.9 no maneja apropiadamente una situaci\u00f3n en la que un proceso se ha conectado a un acpid.socket pero no est\u00e1 leyendo ning\u00fan dato, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (cuelgue del demonio) a trav\u00e9s de una aplicaci\u00f3n modificada que que realiza una llamada al sistema de conexi\u00f3n pero no de lectura."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.1
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
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  ],
  "references": [
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059880.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060053.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/01/19/4",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit",
        "Patch"
      ]
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/03/15/12",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit",
        "Patch"
      ]
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2011/03/15/7",
      "source": "secalert@redhat.com",
      "tags": [
        "Exploit",
        "Patch"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/45915",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=688698",
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ]
    }
  ]
}