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medium4.6

CVE-2011-2200

The _dbus_header_byteswap function in dbus-marshal-header.c in D-Bus (aka DBus) 1.2.x before 1.2.28, 1.4.x before 1.4.12, and 1.5.x before 1.5.4 does not prope…

Impact

The _dbus_header_byteswap function in dbus-marshal-header.c in D-Bus (aka DBus) 1.2.x before 1.2.28, 1.4.x before 1.4.12, and 1.5.x before 1.5.4 does not properly handle a non-native byte order, which allows local users to cause a denial of service (connection loss), obtain potentially sensitive information, or conduct unspecified state-modification attacks via crafted messages.

Affected products

VendorProductAffected versions
FreedesktopDbus
Versions 1.5.0, 1.5.2, 1.4.0, 1.4.1, 1.4.4, 1.4.6
D-Bus ProjectD-Bus
Versions 1.2.4.2, 1.2.4.4, 1.2.4.6

Weakness classification

CWE-20

References