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
AI Score
Confidence
High
EPSS
Percentile
10.1%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
d-bus_project | d-bus | 1.2.4.2 | cpe:2.3:a:d-bus_project:d-bus:1.2.4.2:*:*:*:*:*:*:* |
d-bus_project | d-bus | 1.2.4.4 | cpe:2.3:a:d-bus_project:d-bus:1.2.4.4:*:*:*:*:*:*:* |
d-bus_project | d-bus | 1.2.4.6 | cpe:2.3:a:d-bus_project:d-bus:1.2.4.6:*:*:*:*:*:*:* |
freedesktop | dbus | 1.2.1 | cpe:2.3:a:freedesktop:dbus:1.2.1:*:*:*:*:*:*:* |
freedesktop | dbus | 1.2.3 | cpe:2.3:a:freedesktop:dbus:1.2.3:*:*:*:*:*:*:* |
freedesktop | dbus | 1.2.4 | cpe:2.3:a:freedesktop:dbus:1.2.4:*:*:*:*:*:*:* |
freedesktop | dbus | 1.2.6 | cpe:2.3:a:freedesktop:dbus:1.2.6:*:*:*:*:*:*:* |
freedesktop | dbus | 1.2.8 | cpe:2.3:a:freedesktop:dbus:1.2.8:*:*:*:*:*:*:* |
freedesktop | dbus | 1.2.10 | cpe:2.3:a:freedesktop:dbus:1.2.10:*:*:*:*:*:*:* |
freedesktop | dbus | 1.2.12 | cpe:2.3:a:freedesktop:dbus:1.2.12:*:*:*:*:*:*:* |
advisories.mageia.org/MGASA-2014-0266.html
cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.8&id=24c590703ca47eb71ddef453de43126b90954567
lists.opensuse.org/opensuse-updates/2014-06/msg00042.html
lists.opensuse.org/opensuse-updates/2014-07/msg00012.html
lists.opensuse.org/opensuse-updates/2014-09/msg00049.html
seclists.org/oss-sec/2014/q2/509
secunia.com/advisories/59428
secunia.com/advisories/59611
secunia.com/advisories/59798
www.debian.org/security/2014/dsa-2971
www.mandriva.com/security/advisories?name=MDVSA-2015:176
www.securityfocus.com/bid/67986
bugs.freedesktop.org/show_bug.cgi?id=78979