Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2018-16877 Details

Description

A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00012.html	CVE	Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html	CVE	Mailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:1278	CVE	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1279	CVE	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877	CVE	Issue TrackingPatchThird Party Advisory
https://github.com/ClusterLabs/pacemaker/pull/1749	CVE	PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/01/msg00007.html	CVE	Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/	CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/	CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/	CVE
https://security.gentoo.org/glsa/202309-09	CVE
https://usn.ubuntu.com/3952-1/	CVE	Third Party Advisory
http://www.securityfocus.com/bid/108042	CVE	Broken Link
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00012.html	[email protected]	Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html	[email protected]	Mailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:1278	[email protected]	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:1279	[email protected]	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877	[email protected]	Issue TrackingPatchThird Party Advisory
https://github.com/ClusterLabs/pacemaker/pull/1749	[email protected]	PatchThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/01/msg00007.html	[email protected]	Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/	[email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/	[email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/	[email protected]
https://security.gentoo.org/glsa/202309-09	[email protected]
https://usn.ubuntu.com/3952-1/	[email protected]	Third Party Advisory
http://www.securityfocus.com/bid/108042	[email protected]	Broken Link

see all 26 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]
CWE-287	Improper Authentication	[email protected]

Affected Products

Product	Versions
clusterlabs pacemaker	<= 2.0.0
CPE cpe:2.3:a:clusterlabs:pacemaker:::::::: Remediation No remediation found in references.
canonical ubuntu linux	16.04 18.04 18.10 19.04
CPE cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::* cpe:2.3:o:canonical:ubuntu_linux:19.04:::::::* Remediation No remediation found in references.
fedoraproject fedora	28 29 30
CPE cpe:2.3:o:fedoraproject:fedora:28:::::::* cpe:2.3:o:fedoraproject:fedora:29:::::::* cpe:2.3:o:fedoraproject:fedora:30:::::::* Remediation No remediation found in references.
debian debian linux	9.0
CPE cpe:2.3:o:debian:debian_linux:9.0:::::::* Remediation No remediation found in references.
opensuse leap	15.0 42.3
CPE cpe:2.3:o:opensuse:leap:15.0:::::::* cpe:2.3:o:opensuse:leap:42.3:::::::* Remediation No remediation found in references.
redhat enterprise linux	8.0
CPE cpe:2.3:o:redhat:enterprise_linux:8.0:::::::* Remediation No remediation found in references.
redhat enterprise linux eus	8.1 8.2 8.4 8.6
CPE cpe:2.3:o:redhat:enterprise_linux_eus:8.1:::::::* cpe:2.3:o:redhat:enterprise_linux_eus:8.2:::::::* cpe:2.3:o:redhat:enterprise_linux_eus:8.4:::::::* cpe:2.3:o:redhat:enterprise_linux_eus:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux server aus	8.2 8.4 8.6
CPE cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:::::::* cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:::::::* cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:::::::* Remediation No remediation found in references.
redhat enterprise linux server tus	8.2 8.4 8.6
CPE cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:::::::* cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:::::::* cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:::::::* Remediation No remediation found in references.

Change History

19 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Sep 29, 2023	CVE Modified	[email protected]
Oct 7, 2022	Modified Analysis	[email protected]
Jan 7, 2021	CVE Modified	[email protected]
Oct 9, 2019	CVE Modified	[email protected]
Oct 3, 2019	CWE Remap	[email protected]
May 27, 2019	CVE Modified	[email protected]
May 15, 2019	CVE Modified	[email protected]
May 8, 2019	CVE Modified	[email protected]
May 5, 2019	CVE Modified	[email protected]
May 4, 2019	CVE Modified	[email protected]
Apr 24, 2019	Modified Analysis	[email protected]
Apr 24, 2019	CVE Modified	[email protected]
Apr 23, 2019	CVE Modified	[email protected]
Apr 23, 2019	CVE Modified	[email protected]
Apr 22, 2019	Initial Analysis	[email protected]

CVE-2018-16877 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

QUICK INFO