Executive Summary

Summary
Title Xsession vulnerability
Informations
Name USN-364-1 First vendor Publication 2006-10-16
Vendor Ubuntu Last vendor Modification 2006-10-16
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:H/Au:N/C:P/I:N/A:N)
Cvss Base Score 1.2 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity High
Cvss Expoit Score 1.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects the following Ubuntu releases:

Ubuntu 5.10 Ubuntu 6.06 LTS

This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the following package versions:

Ubuntu 5.10:
xinit 1.0+0.99.1-4ubuntu0.1

Ubuntu 6.06 LTS:
xinit 1.0.1-0ubuntu3.1

After a standard system upgrade you need to restart your session to effect the necessary changes.

Details follow:

A race condition existed that would allow other local users to see error messages generated during another user's X session. This could allow potentially sensitive information to be leaked.

Original Source

Url : http://www.ubuntu.com/usn/USN-364-1

CAPEC : Common Attack Pattern Enumeration & Classification

Id Name
CAPEC-26 Leveraging Race Conditions
CAPEC-27 Leveraging Race Conditions via Symbolic Links

CWE : Common Weakness Enumeration

% Id Name

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:1760
 
Oval ID: oval:org.mitre.oval:def:1760
Title: Security Vulnerability in X Display Manager (xdm(1)) Xsession Script
Description: Race condition in the Xsession script, as used by X Display Manager (xdm) in NetBSD before 20060212, X.Org before 20060225, and Solaris 8 through 10 before 20061006, causes a user's Xsession errors file to have weak permissions before a chmod is performed, which allows local users to read Xsession errors files of other users.
Family: unix Class: vulnerability
Reference(s): CVE-2006-5214
Version: 1
Platform(s): Sun Solaris 8
Sun Solaris 9
Sun Solaris 10
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 2
Os 2
Os 1

OpenVAS Exploits

Date Description
2009-02-27 Name : Fedora Update for xorg-x11-xinit FEDORA-2007-1409
File : nvt/gb_fedora_2007_1409_xorg-x11-xinit_fc7.nasl
2009-02-27 Name : Fedora Update for xorg-x11-xinit FEDORA-2007-659
File : nvt/gb_fedora_2007_659_xorg-x11-xinit_fc6.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
29578 Multiple Vendor X Display Manager Xsession Script Error File Information Disc...

Nessus® Vulnerability Scanner

Date Description
2007-11-10 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-364-1.nasl - Type : ACT_GATHER_INFO
2007-11-06 Name : The remote Fedora host is missing a security update.
File : fedora_2007-1409.nasl - Type : ACT_GATHER_INFO
2007-08-13 Name : The remote Fedora Core host is missing a security update.
File : fedora_2007-659.nasl - Type : ACT_GATHER_INFO
2007-02-18 Name : The remote host is missing Sun Security Patch number 124830-01
File : solaris9_124830.nasl - Type : ACT_GATHER_INFO
2007-02-18 Name : The remote host is missing Sun Security Patch number 124831-01
File : solaris9_x86_124831.nasl - Type : ACT_GATHER_INFO
2007-01-08 Name : The remote host is missing Sun Security Patch number 124457-03
File : solaris10_124457.nasl - Type : ACT_GATHER_INFO
2006-12-18 Name : The remote host is missing Sun Security Patch number 124458-03
File : solaris10_x86_124458.nasl - Type : ACT_GATHER_INFO
2006-11-06 Name : The remote host is missing Sun Security Patch number 111844-04
File : solaris8_111844.nasl - Type : ACT_GATHER_INFO
2006-11-06 Name : The remote host is missing Sun Security Patch number 111845-04
File : solaris8_x86_111845.nasl - Type : ACT_GATHER_INFO

Alert History

If you want to see full details history, please login or register.
0
Date Informations
2014-02-17 12:03:51
  • Multiple Updates