ESB-2018.1908 - [Debian] python-pysaml2: Unauthorised access - Remote/unauthenticated 2018-07-02

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.1908
                       Pysaml2 fix reaches Debian 8
                                2 July 2018

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

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

Product:           python-pysaml2
Publisher:         Debian
Operating System:  Debian GNU/Linux 8
Impact/Access:     Unauthorised Access -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1000433  

Reference:         ESB-2018.0093

Original Bulletin: 
   https://lists.debian.org/debian-lts-announce/2018/07/msg00000.html

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Package        : python-pysaml2
Version        : 2.0.0-1+deb8u2
CVE ID         : CVE-2017-1000433
Debian Bug     : 886423

Pysaml2, a Python implementation of the Security Assertion Markup
Language, would accept any password when run with Python optimizations
enabled. This allows attackers to log in as any user without knowing
their password.

For Debian 8 "Jessie", this issue has been fixed in version
2.0.0-1+deb8u2.

We recommend that you upgrade your python-pysaml2 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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