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cve[email protected]CVE-2014-3477
HistoryJul 01, 2014 - 5:55 p.m.

CVE-2014-3477

2014-07-0117:55:04
web.nvd.nist.gov
63
cve-2014-3477
d-bus
dbus-daemon
accessdenied error
denial of service
side-channel attack
nvd

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

6.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.2%

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.

Affected configurations

NVD
Node
d-bus_projectd-busMatch1.2.4.2
OR
d-bus_projectd-busMatch1.2.4.4
OR
d-bus_projectd-busMatch1.2.4.6
OR
freedesktopdbusMatch1.2.1
OR
freedesktopdbusMatch1.2.3
OR
freedesktopdbusMatch1.2.4
OR
freedesktopdbusMatch1.2.6
OR
freedesktopdbusMatch1.2.8
OR
freedesktopdbusMatch1.2.10
OR
freedesktopdbusMatch1.2.12
OR
freedesktopdbusMatch1.2.14
OR
freedesktopdbusMatch1.2.16
OR
freedesktopdbusMatch1.2.18
OR
freedesktopdbusMatch1.2.20
OR
freedesktopdbusMatch1.2.22
OR
freedesktopdbusMatch1.2.24
OR
freedesktopdbusMatch1.2.26
OR
freedesktopdbusMatch1.2.28
OR
freedesktopdbusMatch1.2.30
OR
freedesktopdbusMatch1.3.0
OR
freedesktopdbusMatch1.3.1
OR
freedesktopdbusMatch1.4.0
OR
freedesktopdbusMatch1.4.1
OR
freedesktopdbusMatch1.4.4
OR
freedesktopdbusMatch1.4.6
OR
freedesktopdbusMatch1.4.8
OR
freedesktopdbusMatch1.4.10
OR
freedesktopdbusMatch1.4.12
OR
freedesktopdbusMatch1.4.14
OR
freedesktopdbusMatch1.4.16
OR
freedesktopdbusMatch1.4.18
OR
freedesktopdbusMatch1.4.20
OR
freedesktopdbusMatch1.4.22
OR
freedesktopdbusMatch1.4.24
OR
freedesktopdbusMatch1.4.26
OR
freedesktopdbusMatch1.6.0
OR
freedesktopdbusMatch1.6.2
OR
freedesktopdbusMatch1.6.4
OR
freedesktopdbusMatch1.6.6
OR
freedesktopdbusMatch1.6.8
OR
freedesktopdbusMatch1.6.10
OR
freedesktopdbusMatch1.6.12
OR
freedesktopdbusMatch1.6.14
OR
freedesktopdbusMatch1.6.16
OR
freedesktopdbusMatch1.6.18
OR
freedesktopdbusMatch1.8.0
OR
freedesktopdbusMatch1.8.2

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

6.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.2%