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FKIE_CVE-2014-3639

Vulnerability from fkie_nvd - Published: 2014-09-22 15:55 - Updated: 2026-06-17 00:08
Severity
Summary
The dbus-daemon in D-Bus before 1.6.24 and 1.8.x before 1.8.8 does not properly close old connections, which allows local users to cause a denial of service (incomplete connection consumption and prevention of new connections) via a large number of incomplete connections.
References
secalert@redhat.comhttp://advisories.mageia.org/MGASA-2014-0395.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2014-09/msg00026.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-updates/2014-09/msg00049.html
secalert@redhat.comhttp://secunia.com/advisories/61378
secalert@redhat.comhttp://secunia.com/advisories/61431
secalert@redhat.comhttp://www.debian.org/security/2014/dsa-3026
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2015:176
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2014/09/16/9
secalert@redhat.comhttp://www.securitytracker.com/id/1030864
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2352-1
secalert@redhat.comhttps://bugs.freedesktop.org/show_bug.cgi?id=80919Patch
af854a3a-2127-422b-91ae-364da2661108http://advisories.mageia.org/MGASA-2014-0395.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00026.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-09/msg00049.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/61378
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/61431
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-3026
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2015:176
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/09/16/9
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1030864
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2352-1
af854a3a-2127-422b-91ae-364da2661108https://bugs.freedesktop.org/show_bug.cgi?id=80919Patch
Impacted products
Vendor Product Version
opensuse opensuse 12.3
d-bus_project d-bus *
freedesktop dbus 1.6.0
freedesktop dbus 1.6.2
freedesktop dbus 1.6.4
freedesktop dbus 1.6.6
freedesktop dbus 1.6.8
freedesktop dbus 1.6.10
freedesktop dbus 1.6.12
freedesktop dbus 1.6.14
freedesktop dbus 1.6.16
freedesktop dbus 1.6.18
freedesktop dbus 1.6.20
freedesktop dbus 1.8.0
freedesktop dbus 1.8.2
freedesktop dbus 1.8.4
freedesktop dbus 1.8.6
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
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        }
      ],
      "source": "secalert@redhat.com"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The dbus-daemon in D-Bus before 1.6.24 and 1.8.x before 1.8.8 does not properly close old connections, which allows local users to cause a denial of service (incomplete connection consumption and prevention of new connections) via a large number of incomplete connections."
    },
    {
      "lang": "es",
      "value": "El demonio de dbus en D-Bus anterior a 1.6.24 y 1.8.x anterior a 1.8.8 no cierra debidamente conexiones antiguas, lo que permite a usuarios locales causar una denegaci\u00f3n de servicio (conexiones consumo incompleto y prevenci\u00f3n de nuevas conexiones) a trav\u00e9s de un gran n\u00famero de conexiones incompletas."
    }
  ],
  "evaluatorComment": "\u003ca href=\"http://cwe.mitre.org/data/definitions/774.html\"\u003eCWE-774: Allocation of File Descriptors or Handles Without Limits or Throttling\u003c/a\u003e",
  "id": "CVE-2014-3639",
  "lastModified": "2026-06-17T00:08:40.190",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-09-22T15:55:08.123",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://advisories.mageia.org/MGASA-2014-0395.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00026.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-updates/2014-09/msg00049.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/61378"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/61431"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.debian.org/security/2014/dsa-3026"
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      "url": "http://www.openwall.com/lists/oss-security/2014/09/16/9"
    },
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      "source": "secalert@redhat.com",
      "url": "http://www.securitytracker.com/id/1030864"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.ubuntu.com/usn/USN-2352-1"
    },
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      "tags": [
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      "url": "https://bugs.freedesktop.org/show_bug.cgi?id=80919"
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      "url": "http://lists.opensuse.org/opensuse-updates/2014-09/msg00049.html"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/61378"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/61431"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2014/dsa-3026"
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    {
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.