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CVE-2014-3477

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 …

Impact

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 products

VendorProductAffected versions
D-Bus ProjectD-Bus
Versions 1.2.4.2, 1.2.4.4, 1.2.4.6
FreedesktopDbus
Versions 1.2.1, 1.2.3, 1.2.4, 1.2.6, 1.2.8, 1.2.10

References