CVE-2016-7035

Publication date 3 November 2016

Last updated 25 August 2025

Ubuntu priority

Cvss 3 Severity Score

Description

An authorization flaw was found in Pacemaker before 1.1.16, where it did not properly guard its IPC interface. An attacker with an unprivileged account on a Pacemaker node could use this flaw to, for example, force the Local Resource Manager daemon to execute a script as root and thereby gain root access on the machine.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
pacemaker	17.10 artful	Not affected
	17.04 zesty	Not affected
	16.10 yakkety	Ignored end of life
	16.04 LTS xenial	Fixed 1.1.14-2ubuntu1.2
	14.04 LTS trusty	Fixed 1.1.10+git20130802-1ubuntu2.4
	12.04 LTS precise	Ignored end of life

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
pacemaker	Upstream: 5d71e65

Severity score breakdown

Parameter	Value
Base score	7.8 · High
Attack vector	Local
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

USN-3462-1
Pacemaker vulnerabilities
24 October 2017