Executive Summary

Summary
Title OpenStack Neutron vulnerability
Informations
Name USN-2408-1 First vendor Publication 2014-11-11
Vendor Ubuntu Last vendor Modification 2014-11-11
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:N/AC:L/Au:S/C:N/I:P/A:N)
Cvss Base Score 4 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 14.04 LTS

Summary:

OpenStack Neutron would allow unintended access to configuration over the network.

Software Description: - neutron: OpenStack Virtual Network Service

Details:

Elena Ezhova discovered that OpenStack Neutron did not properly perform access control checks for attributes. A remote authenticated attacker could exploit this to bypass intended access controls and reset admin-only attributes to default values.

Update instructions:

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

Ubuntu 14.04 LTS:
python-neutron 1:2014.1.3-0ubuntu1.1

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-2408-1
CVE-2014-6414

Package Information:
https://launchpad.net/ubuntu/+source/neutron/1:2014.1.3-0ubuntu1.1

Original Source

Url : http://www.ubuntu.com/usn/USN-2408-1

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-264 Permissions, Privileges, and Access Controls

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:28174
 
Oval ID: oval:org.mitre.oval:def:28174
Title: USN-2408-1 -- OpenStack Neutron vulnerability
Description: Elena Ezhova discovered that OpenStack Neutron did not properly perform access control checks for attributes. A remote authenticated attacker could exploit this to bypass intended access controls and reset admin-only attributes to default values.
Family: unix Class: patch
Reference(s): USN-2408-1
CVE-2014-6414
Version: 3
Platform(s): Ubuntu 14.04
Product(s): neutron
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 34
Os 1

Nessus® Vulnerability Scanner

Date Description
2015-01-19 Name : The remote Solaris system is missing a security patch for third-party software.
File : solaris11_neutron_20141120.nasl - Type : ACT_GATHER_INFO
2014-11-12 Name : The remote Ubuntu host is missing a security-related patch.
File : ubuntu_USN-2408-1.nasl - Type : ACT_GATHER_INFO
2014-10-11 Name : The remote Fedora host is missing a security update.
File : fedora_2014-11892.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2014-11-13 13:27:27
  • Multiple Updates
2014-11-11 21:23:55
  • First insertion