Security Features Affecting pacemaker-libs package, versions <0:1.1.15-11.el7


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
2.14% (89th percentile)

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  • Snyk IDSNYK-RHEL7-PACEMAKERLIBS-4660488
  • published26 Jul 2021
  • disclosed22 Feb 2016

Introduced: 22 Feb 2016

CVE-2016-7797  (opens in a new tab)
CWE-254  (opens in a new tab)

How to fix?

Upgrade RHEL:7 pacemaker-libs to version 0:1.1.15-11.el7 or higher.
This issue was patched in RHSA-2016:2578.

NVD Description

Note: Versions mentioned in the description apply only to the upstream pacemaker-libs package and not the pacemaker-libs package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Pacemaker before 1.1.15, when using pacemaker remote, might allow remote attackers to cause a denial of service (node disconnection) via an unauthenticated connection.