Bug 1657962 (CVE-2018-16878) - CVE-2018-16878 pacemaker: Insufficient verification inflicted preference of uncontrolled processes can lead to DoS
Summary: CVE-2018-16878 pacemaker: Insufficient verification inflicted preference of u...
Keywords:
Status: CLOSED ERRATA
Alias: CVE-2018-16878
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1694559 1694560 1697265 1700705 1700737 1706308
Blocks: 1652647
TreeView+ depends on / blocked
 
Reported: 2018-12-10 20:14 UTC by Laura Pardo
Modified: 2021-02-16 22:39 UTC (History)
23 users (show)

Fixed In Version: pacemaker 2.0.2-rc1
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in pacemaker. An insufficient verification inflicted preference of uncontrolled processes can lead to DoS.
Clone Of:
Environment:
Last Closed: 2019-06-10 10:43:50 UTC
Embargoed:

Attachments (Terms of Use)
Cumulative patches to address CVE-2018-16877, CVE-2018-16878 and CVE-2019-3885 (71.68 KB, application/gzip)
2019-04-17 05:58 UTC, Huzaifa S. Sidhpurwala 		no flags Details
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Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2019:1278 0 None None None 2019-05-27 16:00:09 UTC
Red Hat Product Errata RHSA-2019:1279 0 None None None 2019-05-27 15:59:48 UTC

Description Laura Pardo 2018-12-10 20:14:56 UTC 
A flaw was found in pacemaker. An insufficient verification inflicted preference of uncontrolled processes can lead to DoS


References:
https://bugzilla.redhat.com/show_bug.cgi?id=1649942
Comment 1 Laura Pardo 2018-12-10 20:14:59 UTC 
Acknowledgments:

Name: Jan Pokorný (Red Hat)
Comment 3 Huzaifa S. Sidhpurwala 2019-04-17 05:58:44 UTC 
Created attachment 1555735 [details]
Cumulative patches to address CVE-2018-16877, CVE-2018-16878 and CVE-2019-3885
Comment 4 Huzaifa S. Sidhpurwala 2019-04-17 09:46:03 UTC 
Public via:
https://www.openwall.com/lists/oss-security/2019/04/17/1
Comment 5 Huzaifa S. Sidhpurwala 2019-04-17 09:51:44 UTC 
Created pacemaker tracking bugs for this issue:

Affects: fedora-all [bug 1700737]
Comment 6 Huzaifa S. Sidhpurwala 2019-04-18 04:47:22 UTC 
Upstream patch: https://github.com/ClusterLabs/pacemaker/pull/1749/commits/970736b1c7ad5c78cc5295a4231e546104d55893
Comment 7 Huzaifa S. Sidhpurwala 2019-05-04 07:59:37 UTC 
Created pacemaker tracking bugs for this issue:

Affects: openstack-rdo [bug 1706308]
Comment 8 errata-xmlrpc 2019-05-27 15:59:47 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:1279 https://access.redhat.com/errata/RHSA-2019:1279
Comment 9 errata-xmlrpc 2019-05-27 16:00:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2019:1278 https://access.redhat.com/errata/RHSA-2019:1278
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