Executive Summary
Summary | |
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Title | pcs security, bug fix, and enhancement update |
Informations | |||
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Name | RHSA-2016:2596 | First vendor Publication | 2016-11-03 |
Vendor | RedHat | Last vendor Modification | 2016-11-03 |
Severity (Vendor) | N/A | Revision | 02 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
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Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: 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. 2. Relevant releases/architectures: Red Hat Enterprise Linux Server High Availability (v. 7) - s390x, x86_64 Red Hat Enterprise Linux Server Resilient Storage (v. 7) - s390x, x86_64 3. Description: 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 Security). 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. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1158500 - add support for utilization attributes 1164402 - Support for sbd configuration is needed in pcs 1207405 - RFE: please adjust timeouts for pcsd check (or allow to disable them) 1219581 - [CLI] particular help screens inconsistent in indication of default sub^n-commands 1220512 - pcs resource cleanup improvements 1225423 - pcs should allow to remove a dead node from a cluster 1225946 - [CLI] minor cleanups in built-in documentation 1229822 - [RFE] make "cluster setup --start", "cluster start" and "cluster standby" support --wait as well 1231858 - resource/fence agent options form needs an overhaul 1248990 - Specifying a non-existing id in ACL role permission produces an invalid CIB 1249085 - 'pcs resource delete' doesn't delete resource referenced in acl 1252050 - Rewrite pcsd launch script 1264360 - pcs Web UI doesn't indicate unmanaged resources 1269242 - pcs needs to be able to view status and config on nodes that are not part of any cluster, but have a cib.xml file 1281364 - colocation set constraints missing in web UI 1281371 - Cluster Properties page in web UI needs an overhaul 1281391 - web UI lacks ability to move resources within a resource group 1286664 - pcsd: deleting groups/clones from older cluster returns Internal Server Error 1287320 - When referencing a stonith/resource agent without a provider and the fence/resource agents fails to get metadata causes pcs to traceback 1290512 - pcs doesn't support putting Pacemaker Remote nodes into standby 1298585 - [RFE] pcs status output could be simpler when constraints are in place 1299614 - CVE-2016-0720 pcs: Cross-Site Request Forgery in web UI 1299615 - CVE-2016-0721 pcs: cookies are not invalidated upon logout 1299847 - pcs rebase bug for 7.3 1301993 - [RFE] pcs property list/show could have a --node filter 1302010 - pcs property show |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2016-2596.html |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-384 | Session Fixation |
50 % | CWE-352 | Cross-Site Request Forgery (CSRF) (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 1 | |
Os | 2 | |
Os | 1 |
Nessus® Vulnerability Scanner
Date | Description |
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2016-12-15 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20161103_pcs_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2016-11-28 | Name : The remote CentOS host is missing a security update. File : centos_RHSA-2016-2596.nasl - Type : ACT_GATHER_INFO |
2016-11-04 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-2596.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2016-3b20c4ec9d.nasl - Type : ACT_GATHER_INFO |
2016-03-04 | Name : The remote Fedora host is missing a security update. File : fedora_2016-cdd4228cc7.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2017-04-28 21:25:04 |
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2017-04-21 21:24:44 |
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2016-11-29 13:23:41 |
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2016-11-05 13:24:39 |
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2016-11-03 13:22:44 |
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