Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Ubuntu Local Security Checks >> USN144-1 : dbus vulnerability


Vulnerability Assessment Details

USN144-1 : dbus vulnerability

Vulnerability Assessment Summary
dbus vulnerability

Detailed Explanation for this Vulnerability Assessment

Summary :

These remote packages are missing security patches :
- dbus-1
- dbus-1-dev
- dbus-1-doc
- dbus-1-utils
- dbus-glib-1
- dbus-glib-1-dev
- python2.3-dbus


Description :

Besides providing the global system-wide communication bus, dbus also
offers per-user "session" buses which applications in an user's
session can create and use to communicate with each other. Daniel
Reed discovered that the default configuration of the session dbus
permited a local user to connect to another user's session bus if its
address was known. The fixed packages restrict the default permissions
to the user who owns the session dbus instance.

Please note that a standard Ubuntu installation does not use the
session bus for anything, so this can only be exploited if you are
using custom software which uses it.

Solution :

Upgrade to :
- dbus-1-0.22-1ubuntu2.1 (Ubuntu 4.10)
- dbus-1-dev-0.22-1ubuntu2.1 (Ubuntu 4.10)
- dbus-1-doc-0.22-1ubuntu2.1 (Ubuntu 4.10)
- dbus-1-utils-0.22-1ubuntu2.1 (Ubuntu 4.10)
- dbus-glib-1-0.22-1ubuntu2.1 (Ubuntu 4.10)
- dbus-glib-1-dev-0.22-1ubuntu2.1 (Ubuntu 4.10)
- python2.3-dbus-0.22-1ubuntu2.1 (Ubuntu 4.10)



Network Security Threat Level: High


Networks Security ID:

Vulnerability Assessment Copyright: Ubuntu Security Notice (C) 2005 Canonical, Inc. / NASL script (C) 2005 Michel Arboi

Cables, Connectors

Lenovo Thinkpad X201 12.1" Convertible Tablet PC Laptop i3 4GB 120GB SSD Win 10
$144.88
Lenovo Thinkpad X201 12.1Lot of (3) Tablets- LG G Pad US Cell~Lenovo Ideadpad~Samsung Galaxy~AS-IS
$119.99
Lot of (3) Tablets- LG G Pad US Cell~Lenovo Ideadpad~Samsung Galaxy~AS-IS picture LY-T1 CHARGER Lenovo ThinkPad Edge IdeaPad Flex series Notebook AND TABLET
$18.99
 LY-T1  CHARGER  Lenovo ThinkPad Edge IdeaPad Flex series Notebook AND TABLET pictureGENUINE LENOVO THINKPAD E560 SERIES LCD FRONT BEZEL COVER AP0ZR000800
$19.99
GENUINE LENOVO THINKPAD E560 SERIES LCD FRONT BEZEL COVER AP0ZR000800 picture


Discussions

No Discussions have been posted on this vulnerability.