usn-2275-1
Vulnerability from osv_ubuntu
Published
2014-07-08 17:27
Modified
2026-04-22 07:36
Summary
dbus vulnerabilities
Details

Alban Crequy discovered that dbus-daemon incorrectly sent AccessDenied errors to the service instead of the client when enforcing permissions. A local user can use this issue to possibly deny access to the service. (CVE-2014-3477)

Alban Crequy discovered that dbus-daemon incorrectly handled certain file descriptors. A local attacker could use this issue to cause services or clients to disconnect, resulting in a denial of service. (CVE-2014-3532, CVE-2014-3533)

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2014-3477",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2014-3532",
              "severity": [
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2014-3533",
              "severity": [
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:14.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "dbus",
            "binary_version": "1.6.18-0ubuntu4.1"
          },
          {
            "binary_name": "dbus-x11",
            "binary_version": "1.6.18-0ubuntu4.1"
          },
          {
            "binary_name": "libdbus-1-3",
            "binary_version": "1.6.18-0ubuntu4.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "dbus",
        "purl": "pkg:deb/ubuntu/dbus@1.6.18-0ubuntu4.1?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.6.18-0ubuntu4.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1.6.12-0ubuntu10",
        "1.6.18-0ubuntu1",
        "1.6.18-0ubuntu2",
        "1.6.18-0ubuntu3",
        "1.6.18-0ubuntu4"
      ]
    }
  ],
  "aliases": [],
  "details": "Alban Crequy discovered that dbus-daemon incorrectly sent AccessDenied\nerrors to the service instead of the client when enforcing permissions. A\nlocal user can use this issue to possibly deny access to the service.\n(CVE-2014-3477)\n\nAlban Crequy discovered that dbus-daemon incorrectly handled certain file\ndescriptors. A local attacker could use this issue to cause services or\nclients to disconnect, resulting in a denial of service. (CVE-2014-3532,\nCVE-2014-3533)\n",
  "id": "USN-2275-1",
  "modified": "2026-04-22T07:36:31Z",
  "published": "2014-07-08T17:27:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-2275-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2014-3477"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2014-3532"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2014-3533"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "dbus vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2014-3477",
    "UBUNTU-CVE-2014-3532",
    "UBUNTU-CVE-2014-3533"
  ]
}



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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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