CVE-2016-7797

7.5 HIGH

Published: March 24, 2017 Modified: May 13, 2026

Description

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://bugs.clusterlabs.org/show_bug.cgi?id=5269

Source: secalert@redhat.com

Issue Tracking Vendor Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-11/msg00038.html

Source: secalert@redhat.com

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-12/msg00001.html

Source: secalert@redhat.com

Third Party Advisory

http://lists.opensuse.org/opensuse-updates/2016-12/msg00077.html

Source: secalert@redhat.com

Third Party Advisory

http://rhn.redhat.com/errata/RHSA-2016-2578.html

Source: secalert@redhat.com

Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/10/01/1

Source: secalert@redhat.com

Mailing List Patch Third Party Advisory

http://www.securityfocus.com/bid/93261

Source: secalert@redhat.com

Third Party Advisory VDB Entry

https://github.com/ClusterLabs/pacemaker/commit/5ec24a2642bd0854b884d1a9b51d12371373b410

Source: secalert@redhat.com

Patch Third Party Advisory

http://bugs.clusterlabs.org/show_bug.cgi?id=5269