Executive Summary

Summary
Title python-oslo-middleware security update
Informations
Name RHSA-2017:0435 First vendor Publication 2017-03-02
Vendor RedHat Last vendor Modification 2017-03-02
Severity (Vendor) N/A 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:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Problem Description:

An update for python-oslo-middleware is now available for Red Hat OpenStack Platform 9.0 (Mitaka).

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

2. Relevant releases/architectures:

Red Hat OpenStack Platform 9.0 - noarch

3. Description:

The OpenStack Oslo Middleware library provides components that can be injected into WSGI pipelines to intercept request and response flows. The base class can be enhanced with functionality like adding or updating HTTP headers, or to offer support for limiting size or connections.

Security Fix(es):

* An information-disclosure flaw was found in oslo.middleware. Software using the CatchError class could include sensitive values in a traceback's error message. System users could exploit this flaw to obtain sensitive information from OpenStack component error logs (for example, keystone tokens). (CVE-2017-2592)

Red Hat would like to thank the OpenStack project for reporting this issue. Upstream acknowledges Divya K Konoor (IBM) as the original reporter.

4. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

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

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

1414698 - CVE-2017-2592 python-oslo-middleware: CatchErrors leaks sensitive values into error logs

Original Source

Url : https://rhn.redhat.com/errata/RHSA-2017-0435.html

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-532 Information Leak Through Log Files

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1

Alert History

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0
1
2
Date Informations
2018-06-13 00:21:25
  • Multiple Updates
2018-05-08 21:21:41
  • Multiple Updates
2017-03-03 00:22:29
  • First insertion