FKIE_CVE-2011-2200

Vulnerability from fkie_nvd - Published: 2011-06-22 22:55 - Updated: 2026-06-16 23:30
Severity
Summary
The _dbus_header_byteswap function in dbus-marshal-header.c in D-Bus (aka DBus) 1.2.x before 1.2.28, 1.4.x before 1.4.12, and 1.5.x before 1.5.4 does not properly handle a non-native byte order, which allows local users to cause a denial of service (connection loss), obtain potentially sensitive information, or conduct unspecified state-modification attacks via crafted messages.
References
secalert@redhat.comhttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629938
secalert@redhat.comhttp://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.2&id=6519a1f77c61d753d4c97efd6e15630eb275336ePatch
secalert@redhat.comhttp://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.4&id=c3223ba6c401ba81df1305851312a47c485e6cd7Patch
secalert@redhat.comhttp://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.2Patch
secalert@redhat.comhttp://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.4
secalert@redhat.comhttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
secalert@redhat.comhttp://lists.freedesktop.org/archives/dbus/2007-March/007357.html
secalert@redhat.comhttp://lists.freedesktop.org/archives/dbus/2011-May/014408.html
secalert@redhat.comhttp://openwall.com/lists/oss-security/2011/06/12/1Patch
secalert@redhat.comhttp://openwall.com/lists/oss-security/2011/06/12/2
secalert@redhat.comhttp://openwall.com/lists/oss-security/2011/06/13/12Patch
secalert@redhat.comhttp://secunia.com/advisories/44896Vendor Advisory
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2011-1132.html
secalert@redhat.comhttps://bugs.freedesktop.org/show_bug.cgi?id=38120
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=712676Patch
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/67974
af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629938
af854a3a-2127-422b-91ae-364da2661108http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.2&id=6519a1f77c61d753d4c97efd6e15630eb275336ePatch
af854a3a-2127-422b-91ae-364da2661108http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.4&id=c3223ba6c401ba81df1305851312a47c485e6cd7Patch
af854a3a-2127-422b-91ae-364da2661108http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.2Patch
af854a3a-2127-422b-91ae-364da2661108http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.4
af854a3a-2127-422b-91ae-364da2661108http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
af854a3a-2127-422b-91ae-364da2661108http://lists.freedesktop.org/archives/dbus/2007-March/007357.html
af854a3a-2127-422b-91ae-364da2661108http://lists.freedesktop.org/archives/dbus/2011-May/014408.html
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/06/12/1Patch
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/06/12/2
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/06/13/12Patch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/44896Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2011-1132.html
af854a3a-2127-422b-91ae-364da2661108https://bugs.freedesktop.org/show_bug.cgi?id=38120
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=712676Patch
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/67974
Impacted products
Vendor Product Version
freedesktop dbus 1.5.0
freedesktop dbus 1.5.2
freedesktop dbus 1.4.0
freedesktop dbus 1.4.1
freedesktop dbus 1.4.4
freedesktop dbus 1.4.6
freedesktop dbus 1.4.8
freedesktop dbus 1.4.10
d-bus_project d-bus 1.2.4.2
d-bus_project d-bus 1.2.4.4
d-bus_project d-bus 1.2.4.6
freedesktop dbus 1.2.1
freedesktop dbus 1.2.2
freedesktop dbus 1.2.3
freedesktop dbus 1.2.4
freedesktop dbus 1.2.6
freedesktop dbus 1.2.8
freedesktop dbus 1.2.10
freedesktop dbus 1.2.12
freedesktop dbus 1.2.14
freedesktop dbus 1.2.16
freedesktop dbus 1.2.18
freedesktop dbus 1.2.20
freedesktop dbus 1.2.22
freedesktop dbus 1.2.24
freedesktop dbus 1.2.26
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The _dbus_header_byteswap function in dbus-marshal-header.c in D-Bus (aka DBus) 1.2.x before 1.2.28, 1.4.x before 1.4.12, and 1.5.x before 1.5.4 does not properly handle a non-native byte order, which allows local users to cause a denial of service (connection loss), obtain potentially sensitive information, or conduct unspecified state-modification attacks via crafted messages."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n _dbus_header_byteswap en dbus-marshal-header.c en D-Bus (tambi\u00e9n conocido como Dbus) v1.2.x antes de v1.2.28, v1.4.x antes de v1.4.12, y v1.5 antes de v1.5.4 no controla correctamente un orden de bytes no-nativos, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (p\u00e9rdida de la conexi\u00f3n), obtener informaci\u00f3n potencialmente sensible, o llevar a cabo ataques de modificacion de estado no especificados a trav\u00e9s de mensajes manipulados."
    }
  ],
  "id": "CVE-2011-2200",
  "lastModified": "2026-06-16T23:30:54.640",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2011-06-22T22:55:04.107",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629938"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
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    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      "url": "http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.4\u0026id=c3223ba6c401ba81df1305851312a47c485e6cd7"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      ],
      "url": "http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.2"
    },
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      "source": "secalert@redhat.com",
      "url": "http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.4"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10705"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.freedesktop.org/archives/dbus/2007-March/007357.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.freedesktop.org/archives/dbus/2011-May/014408.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
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      ],
      "url": "http://openwall.com/lists/oss-security/2011/06/12/1"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://openwall.com/lists/oss-security/2011/06/12/2"
    },
    {
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      "url": "http://openwall.com/lists/oss-security/2011/06/13/12"
    },
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      "tags": [
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      "url": "http://secunia.com/advisories/44896"
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    },
    {
      "source": "secalert@redhat.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67974"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629938"
    },
    {
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      "tags": [
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      "url": "http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.2\u0026id=6519a1f77c61d753d4c97efd6e15630eb275336e"
    },
    {
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      "tags": [
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      "url": "http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.4\u0026id=c3223ba6c401ba81df1305851312a47c485e6cd7"
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    {
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      "tags": [
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      "url": "http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.2"
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    },
    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
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      "url": "http://lists.freedesktop.org/archives/dbus/2011-May/014408.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://openwall.com/lists/oss-security/2011/06/12/1"
    },
    {
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      "url": "http://openwall.com/lists/oss-security/2011/06/12/2"
    },
    {
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      "tags": [
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      "url": "http://openwall.com/lists/oss-security/2011/06/13/12"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://secunia.com/advisories/44896"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.redhat.com/support/errata/RHSA-2011-1132.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugs.freedesktop.org/show_bug.cgi?id=38120"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=712676"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67974"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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