CVE-2018-16877
Pacemaker Client-Server Authentication Privilege Escalation Vulnerability
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.
INFO
Published Date :
April 18, 2019, 6:29 p.m.
Last Modified :
Nov. 21, 2024, 3:53 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2018-16877
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-16877.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-16877 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-16877 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00012.html Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html Added Reference http://www.securityfocus.com/bid/108042 Added Reference https://access.redhat.com/errata/RHSA-2019:1278 Added Reference https://access.redhat.com/errata/RHSA-2019:1279 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877 Added Reference https://github.com/ClusterLabs/pacemaker/pull/1749 Added Reference https://lists.debian.org/debian-lts-announce/2021/01/msg00007.html Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/ Added Reference https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/ Added Reference https://security.gentoo.org/glsa/202309-09 Added Reference https://usn.ubuntu.com/3952-1/ -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/ [No types assigned] Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/ [No types assigned] Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/ [No types assigned] Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/ Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/ Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/ -
CVE Modified by [email protected]
Sep. 29, 2023
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202309-09 [No Types Assigned] -
Modified Analysis by [email protected]
Oct. 07, 2022
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00012.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00012.html Mailing List, Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html Mailing List, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/108042 Third Party Advisory, VDB Entry http://www.securityfocus.com/bid/108042 Broken Link Changed Reference Type https://access.redhat.com/errata/RHSA-2019:1278 No Types Assigned https://access.redhat.com/errata/RHSA-2019:1278 Third Party Advisory Changed Reference Type https://access.redhat.com/errata/RHSA-2019:1279 No Types Assigned https://access.redhat.com/errata/RHSA-2019:1279 Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2021/01/msg00007.html No Types Assigned https://lists.debian.org/debian-lts-announce/2021/01/msg00007.html Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/ Third Party Advisory https://lists.fedoraproject.org/archives/list/[email protected]/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/ Mailing List, Third Party Advisory Changed CPE Configuration OR *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:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* OR *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:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* *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:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 07, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/01/msg00007.html [No Types Assigned] -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Added CWE Red Hat, Inc. CWE-287 -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-264 CWE-264 NVD-CWE-noinfo -
CVE Modified by [email protected]
May. 27, 2019
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2019:1279 [No Types Assigned] Added Reference https://access.redhat.com/errata/RHSA-2019:1278 [No Types Assigned] -
CVE Modified by [email protected]
May. 15, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00034.html [No Types Assigned] -
CVE Modified by [email protected]
May. 08, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00012.html [No Types Assigned] -
CVE Modified by [email protected]
May. 05, 2019
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/FY4M4RMIG2POKC6OOFQODGKPRYXHET2F/ [No Types Assigned] -
CVE Modified by [email protected]
May. 04, 2019
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/3GCWFO7GL6MBU6C4BGFO3P6L77DIBBF3/ [No Types Assigned] -
Modified Analysis by [email protected]
Apr. 24, 2019
Action Type Old Value New Value Changed Reference Type https://usn.ubuntu.com/3952-1/ No Types Assigned https://usn.ubuntu.com/3952-1/ Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/ Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/108042 No Types Assigned http://www.securityfocus.com/bid/108042 Third Party Advisory, VDB Entry Added CPE Configuration OR *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:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 24, 2019
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/HR6QUYGML735EI3HEEHYRDW7EG73BUH2/ [No Types Assigned] -
CVE Modified by [email protected]
Apr. 23, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/108042 [No Types Assigned] -
CVE Modified by [email protected]
Apr. 23, 2019
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3952-1/ [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 22, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/ClusterLabs/pacemaker/pull/1749 No Types Assigned https://github.com/ClusterLabs/pacemaker/pull/1749 Patch, Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16877 Issue Tracking, Patch, Third Party Advisory Added CWE CWE-264 Added CPE Configuration OR *cpe:2.3:a:clusterlabs:pacemaker:*:*:*:*:*:*:*:* versions up to (including) 2.0.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-16877 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-16877
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.08412
percentile