Executive Summary

Summary
Title redhat-access-plugin security update
Informations
Name RHSA-2015:0840 First vendor Publication 2015-04-16
Vendor RedHat Last vendor Modification 2015-04-16
Severity (Vendor) Important Revision 01

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:P/I:N/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

Problem Description:

An updated redhat-access-plugin-openstack package that fixes one security issue is now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 7.

Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux OpenStack Platform 5.0 for RHEL 7 - noarch

3. Description:

The Red Hat Support plug-in for Red Hat OpenStack is a Technology Preview feature which offers seamless integrated access to Red Hat subscription services from the Red Hat OpenStack administration portal. The plug-in provides automated functionality that enables quicker help, answers, and proactive services. It offers easy and instant access to Red Hat exclusive knowledge, resources, engagement, and diagnostic features.

It was found that the local log-viewing function of the redhat-access-plugin for OpenStack Dashboard (horizon) did not sanitize user input. An authenticated user could use this flaw to read an arbitrary file with the permissions of the web server. (CVE-2015-0271)

Red Hat would like to thank Sara Perez Merino of SensePost for reporting this issue.

All redhat-access-plugin-openstack users are advised to upgrade to this updated package, which contains a backported patch to correct this issue.

4. Solution:

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1193638 - CVE-2015-0271 OpenStack dashboard: log file arbitrary file retrieval

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2015-0840.html

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2

Alert History

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0
Date Informations
2015-04-17 00:24:36
  • First insertion