CVE-2011-2200
No CVSS score yet. EPSS 0.4% chance of exploitation in the next 30 days.
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.
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- d-bus_project:d-bus
- freedesktop:dbus
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