VULNERABILITY INTELLIGENCE

CVE-2011-2200

CVSS score4.6 MEDIUM
EPSS probability0.39%
CISA KEVNot currently listed
Published2011-06-22
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:P/I:P/A:P

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references