This script is Copyright (C) 2016-2017 Tenable Network Security, Inc.
The remote Red Hat host is missing one or more security updates.
An update for pcs is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security
impact of Moderate. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.
The pcs packages provide a command-line configuration system for the
Pacemaker and Corosync utilities.
The following packages have been upgraded to a newer upstream version:
pcs (0.9.152). (BZ#1299847)
Security Fix(es) :
* A Cross-Site Request Forgery (CSRF) flaw was found in the pcsd web
UI. A remote attacker could provide a specially crafted web page that,
when visited by a user with a valid pcsd session, would allow the
attacker to trigger requests on behalf of the user, for example
removing resources or restarting/removing nodes. (CVE-2016-0720)
* It was found that pcsd did not invalidate cookies on the server side
when a user logged out. This could potentially allow an attacker to
perform session fixation attacks on pcsd. (CVE-2016-0721)
These issues were discovered by Martin Prpic (Red Hat Product
Additional Changes :
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.3 Release Notes linked from the References section.
See also :
Update the affected pcs and / or pcs-debuginfo packages.
Risk factor :
Medium / CVSS Base Score : 6.8
CVSS Temporal Score : 5.6
Public Exploit Available : true