Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2016-7797

Published: 24 March 2017

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.

Notes

AuthorNote
mdeslaur
introduced in 1.1.12

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
pacemaker
Launchpad, Ubuntu, Debian
precise Ignored
(end of life)
trusty Does not exist
(trusty was not-affected [1.1.10+git20130802-1ubuntu2.3])
upstream
Released (1.1.15~rc3-1)
xenial
Released (1.1.14-2ubuntu1.2)
yakkety Not vulnerable
(1.1.15-1ubuntu2)
zesty Not vulnerable
(1.1.15-1ubuntu2)
artful Not vulnerable
(1.1.15-1ubuntu2)
Patches:
upstream: https://github.com/ClusterLabs/pacemaker/commit/5ec24a26

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H