Homepage

Improper Authentication The advisory has been revoked - it doesn't affect any version of package pacemaker-cts  (opens in a new tab)

Threat Intelligence

EPSS
0.04% (13th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Authentication vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-RHEL7-PACEMAKERCTS-4407592
  • published26 Jul 2021
  • disclosed17 Apr 2019
Report a new vulnerability Found a mistake?

Introduced: 17 Apr 2019

CVE-2018-16877  (opens in a new tab)
CWE-287  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:7.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pacemaker-cts package and not the pacemaker-cts package as distributed by RHEL.

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.

References