ESB-2018.1669 - [Ubuntu] python-oslo: Access confidential data - Existing account 2018-06-04

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1669
                       Oslo middleware vulnerability
                                4 June 2018

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           python-oslo
Publisher:         Ubuntu
Operating System:  Ubuntu
Impact/Access:     Access Confidential Data -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-2592  

Reference:         ESB-2017.2164
                   ESB-2017.0570
                   ESB-2017.0487

Original Bulletin: 
   http://www.ubuntu.com/usn/usn-3666-1

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==========================================================================
Ubuntu Security Notice USN-3666-1
May 31, 2018

python-oslo.middleware vulnerability
==========================================================================

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

- - Ubuntu 16.04 LTS

Summary:

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

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

Details:

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.

References:
  https://usn.ubuntu.com/usn/usn-3666-1
  CVE-2017-2592, https://launchpad.net/bugs/1628031

Package Information:
  https://launchpad.net/ubuntu/+source/python-oslo.middleware/3.8.0-2ubuntu1

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