Executive Summary

Title Oslo middleware vulnerability
Name USN-3666-1 First vendor Publication 2018-05-31
Vendor Ubuntu Last vendor Modification 2018-05-31
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: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


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

- Ubuntu 16.04 LTS


Applications using Oslo middleware could be made to expose sensitive information.

Software Description: - python-oslo.middleware: WSGI middleware components for OpenStack


Divya K Konoor discovered Oslo middleware was vulnerable to an information disclosure. A local attacker could exploit this flaw to obtain sensitive information from OpenStack component error logs.

Update instructions:

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

Ubuntu 16.04 LTS:
python-oslo.middleware 3.8.0-2ubuntu1
python-oslo.middleware-doc 3.8.0-2ubuntu1

After a standard system update you need to restart OpenStack services to make all the necessary changes.

CVE-2017-2592, https://launchpad.net/bugs/1628031

Package Information:

Original Source

Url : http://www.ubuntu.com/usn/USN-3666-1

CWE : Common Weakness Enumeration

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

CPE : Common Platform Enumeration

Os 1

Alert History

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Date Informations
2018-06-13 00:21:25
  • Multiple Updates
2018-06-01 05:17:54
  • First insertion