CVE-2016-8638 Information

Description

A vulnerability in ipsilon 2.0 before 2.0.2 1.2 before 1.2.1 1.1 before 1.1.2 and 1.0 before 1.0.3 was found that allows attacker to log out active sessions of other users. This issue is related to how it tracks sessions and allows an unauthenticated attacker to view and terminate active sessions from other users. It is also called a \SAML2 multi-session vulnerability.\

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Reference

http://rhn.redhat.com/errata/RHSA-2016-2809.html http://www.securityfocus.com/bid/94439 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8638 https://ipsilon-project.org/advisory/CVE-2016-8638.txt https://ipsilon-project.org/release/2.1.0.html https://pagure.io/ipsilon/c/511fa8b7001c2f9a42301aa1d4b85aaf170a461c

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

HIGH

Base Severity

9.1