CVEvulnerability

CVE-2011-2200

4.6 MEDIUM Published 2011-06-22 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2011-06-22
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-20

Description

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 configurations

• freedesktop dbus 1.5.0 • freedesktop dbus 1.5.2 • freedesktop dbus 1.4.0 • freedesktop dbus 1.4.1 • freedesktop dbus 1.4.4 • freedesktop dbus 1.4.6 • freedesktop dbus 1.4.8 • freedesktop dbus 1.4.10 • d-bus project d-bus 1.2.4.2 • d-bus project d-bus 1.2.4.4 • d-bus project d-bus 1.2.4.6 • freedesktop dbus 1.2.1 • freedesktop dbus 1.2.2 • freedesktop dbus 1.2.3 • freedesktop dbus 1.2.4 • freedesktop dbus 1.2.6 • freedesktop dbus 1.2.8 • freedesktop dbus 1.2.10 • freedesktop dbus 1.2.12 • freedesktop dbus 1.2.14 • freedesktop dbus 1.2.16 • freedesktop dbus 1.2.18 • freedesktop dbus 1.2.20 • freedesktop dbus 1.2.22 • freedesktop dbus 1.2.24 • freedesktop dbus 1.2.26

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References