CVE-2015-5189
Pacemaker/PCS < 0.9.139 - Authenticated Privilege Escalation via Username Validation Race Condition
Title source: llmDescription
Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated.
References (2)
Core 2
Core References
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=1252805
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2015-1700.html
Scores
EPSS
0.0098
EPSS Percentile
57.7%
Details
CWE
CWE-362
Status
published
Products (1)
pacemaker\/corosync_configuration_system_project/pacemaker\/corosync_configuration_system
< 0.9.139
Published
Sep 03, 2015
Tracked Since
Feb 18, 2026