Scientific Linux: SLSA-2016:2809-1 Important: ipsilon Session Vulnerability

Date: Wed, 14 Dec 2016 18:18:02 -0000
Reply-To: scientific-linux-users@
Sender: Security Errata for Scientific Linux
 
From: Scott Reid 
Subject: Security ERRATA Important: ipsilon on
MIME-Version: 1.0
Message-ID: <20161214181802.15409.94686@slpackages.fnal.gov>

Synopsis: Important: ipsilon security update
Advisory ID: SLSA-2016:2809-1
Issue Date: 2016-11-21
CVE Numbers: CVE-2016-8638
--

Security Fix(es):

* A vulnerability was found in ipsilon in the SAML2 provider's handling of
sessions. An attacker able to hit the logout URL could determine what
service providers other users are logged in to and terminate their
sessions. (CVE-2016-8638)

This issue was discovered by Patrick Uiterwijk (Red Hat) and Howard
Johnson.
--

- Scientific Linux Development Team