CVE-2018-16877

pacemaker: The Pacemaker cluster resource manager is a collection of technologies working together to maintain data integrity an...

CVE-2018-16877 is fixed in 23 products on 1 platform, first by libcib4 1.1.18-0ubuntu1.1, released April 16, 2019. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
8.8
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0038
32nd percentile

The Pacemaker cluster resource manager is a collection of technologies working together to maintain data integrity and application availability in the event of failures. Security Fix(es): * pacemaker: Insufficient local IPC client-server authentication on the client's side can lead to local privesc (CVE-2018-16877) * pacemaker: Insufficient verification inflicted preference of uncontrolled processes can lead to DoS (CVE-2018-16878) * pacemaker: Information disclosure through use-after-free (CVE-2019-3885) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Bug Fix(es): * Interrupted live migration will get full start rather than completed migration (BZ#1695247)

Where it's fixed

ProductFixed inFixReleased
Linux
libcib4 · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 libcib4 1.1.18-0ubuntu1.1 Apr 16, 2019
libcrmcluster4 · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 libcrmcluster4 1.1.18-0ubuntu1.1 Apr 16, 2019
libcrmcommon3 · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 libcrmcommon3 1.1.18-0ubuntu1.1 Apr 16, 2019
libcrmservice3 · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 libcrmservice3 1.1.18-0ubuntu1.1 Apr 16, 2019
liblrmd1 · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 liblrmd1 1.1.18-0ubuntu1.1 Apr 16, 2019
libpe-rules2 · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 libpe-rules2 1.1.18-0ubuntu1.1 Apr 16, 2019
libpe-status10 · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 libpe-status10 1.1.18-0ubuntu1.1 Apr 16, 2019
libpengine10 · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 libpengine10 1.1.18-0ubuntu1.1 Apr 16, 2019
libstonithd2 · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 libstonithd2 1.1.18-0ubuntu1.1 Apr 16, 2019
libtransitioner2 · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 libtransitioner2 1.1.18-0ubuntu1.1 Apr 16, 2019
pacemaker · RHEL 8 0:2.0.1-4.el8_0.3 RHSA-2019:1279 May 27, 2019
pacemaker · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 pacemaker 1.1.18-0ubuntu1.1 Apr 16, 2019
pacemaker-cli · RHEL 8 0:2.0.1-4.el8_0.3 RHSA-2019:1279 May 27, 2019
pacemaker-cli-utils · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 pacemaker-cli-utils 1.1.18-0ubuntu1.1 Apr 16, 2019
pacemaker-cluster-libs · RHEL 8 0:2.0.1-4.el8_0.3 RHSA-2019:1279 May 27, 2019
pacemaker-cluster-libs · ol 8 0:2.0.1-4.el8_0.3 ELSA-2019-1279 Jul 30, 2019
pacemaker-common · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 pacemaker-common 1.1.18-0ubuntu1.1 Apr 16, 2019
pacemaker-cts · RHEL 8 0:2.0.1-4.el8_0.3 RHSA-2019:1279 May 27, 2019
pacemaker-doc · RHEL 8 0:2.0.1-4.el8_0.3 RHSA-2019:1279 May 27, 2019
pacemaker-libs · RHEL 8 0:2.0.1-4.el8_0.3 RHSA-2019:1279 May 27, 2019
pacemaker-libs · ol 8 0:2.0.1-4.el8_0.3 ELSA-2019-1279 Jul 30, 2019
pacemaker-libs-devel · RHEL 8 0:2.0.1-4.el8_0.3 RHSA-2019:1279 May 27, 2019
pacemaker-nagios-plugins-metadata · RHEL 8 0:2.0.1-4.el8_0.3 RHSA-2019:1279 May 27, 2019
pacemaker-remote · RHEL 8 0:2.0.1-4.el8_0.3 RHSA-2019:1279 May 27, 2019
pacemaker-remote · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 pacemaker-remote 1.1.18-0ubuntu1.1 Apr 16, 2019
pacemaker-resource-agents · Ubuntu 18.04.6 LTS (bionic) 1.1.18-0ubuntu1.1 pacemaker-resource-agents 1.1.18-0ubuntu1.1 Apr 16, 2019
pacemaker-schemas · RHEL 8 0:2.0.1-4.el8_0.3 RHSA-2019:1279 May 27, 2019
pacemaker-schemas · ol 8 0:2.0.1-4.el8_0.3 ELSA-2019-1279 Jul 30, 2019

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