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CVE-2011-5271

Published: 12 November 2019

Pacemaker before 1.1.6 configure script creates temporary files insecurely

From the Ubuntu Security Team

seth-arnold> This is a problem at package build time

Priority

Low

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
pacemaker
Launchpad, Ubuntu, Debian
lucid Ignored
(end of life)
precise Not vulnerable
(1.1.6-2ubuntu3.3)
quantal Ignored
(end of life)
saucy Ignored
(end of life)
trusty Does not exist
(trusty was not-affected)
upstream
Released (1.1.6)
utopic Not vulnerable

Patches:
upstream: https://github.com/ClusterLabs/pacemaker/commit/23ad834
This vulnerability is mitigated in part by the use of hardlink restrictions in Ubuntu. This vulnerability is mitigated in part by the use of symlink restrictions in Ubuntu.

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N