CVE-2011-2200

EPSS 0.4%

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

n/a · n/a

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References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=629938 http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.2&id=6519a1f77c61d753d4c97efd6e15630eb275336e http://cgit.freedesktop.org/dbus/dbus/commit/?h=dbus-1.4&id=c3223ba6c401ba81df1305851312a47c485e6cd7 http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.2 http://cgit.freedesktop.org/dbus/dbus/tree/NEWS?h=dbus-1.4 http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 http://lists.freedesktop.org/archives/dbus/2007-March/007357.html http://lists.freedesktop.org/archives/dbus/2011-May/014408.html http://openwall.com/lists/oss-security/2011/06/12/1 http://openwall.com/lists/oss-security/2011/06/12/2 http://openwall.com/lists/oss-security/2011/06/13/12 https://bugs.freedesktop.org/show_bug.cgi?id=38120