Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2014-3477

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
01/07/2014
Last modified:
12/04/2025

Description

The dbus-daemon in D-Bus 1.2.x through 1.4.x, 1.6.x before 1.6.20, and 1.8.x before 1.8.4, sends an AccessDenied error to the service instead of a client when the client is prohibited from accessing the service, which allows local users to cause a denial of service (initialization failure and exit) or possibly conduct a side-channel attack via a D-Bus message to an inactive service.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): Low

Base Score 3.x
4.00
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
2.10
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:d-bus_project:d-bus:1.2.4.2:*:*:*:*:*:*:*
cpe:2.3:a:d-bus_project:d-bus:1.2.4.4:*:*:*:*:*:*:*
cpe:2.3:a:d-bus_project:d-bus:1.2.4.6:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.4:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.6:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.8:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.10:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.12:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.14:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.16:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.18:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.20:*:*:*:*:*:*:*
cpe:2.3:a:freedesktop:dbus:1.2.22:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools