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Ubuntu 14.04 LTS / 16.04 LTS : Pacemaker vulnerabilities (USN-3462-1)

high Nessus Plugin ID 104143

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Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3462-1 advisory.

 Jan Pokorn and Alain Moulle discovered that Pacemaker incorrectly handled the IPC interface. A local attacker could possibly use this issue to execute arbitrary code with root privileges. (CVE-2016-7035)

 Alain Moulle discovered that Pacemaker incorrectly handled authentication. A remote attacker could possibly use this issue to shut down connections, leading to a denial of service. This issue only affected Ubuntu 16.04 LTS. (CVE-2016-7797)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-3462-1

Plugin Details

Severity: High

ID: 104143

File Name: ubuntu_USN-3462-1.nasl

Version: 3.10

Type: local

Agent: unix

Published: 10/25/2017

Updated: 8/27/2024

Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2016-7035

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:liblrmd1-dev, p-cpe:/a:canonical:ubuntu_linux:libcrmcommon3, p-cpe:/a:canonical:ubuntu_linux:pacemaker-dev, p-cpe:/a:canonical:ubuntu_linux:libcrmservice1, p-cpe:/a:canonical:ubuntu_linux:libcib3, p-cpe:/a:canonical:ubuntu_linux:libcrmservice1-dev, p-cpe:/a:canonical:ubuntu_linux:libpengine4-dev, p-cpe:/a:canonical:ubuntu_linux:libstonithd-dev, p-cpe:/a:canonical:ubuntu_linux:libstonithd2-dev, p-cpe:/a:canonical:ubuntu_linux:libcrmservice-dev, p-cpe:/a:canonical:ubuntu_linux:libcrmcluster4, p-cpe:/a:canonical:ubuntu_linux:libcrmcluster-dev, p-cpe:/a:canonical:ubuntu_linux:libcrmservice3, p-cpe:/a:canonical:ubuntu_linux:libpe-status4-dev, p-cpe:/a:canonical:ubuntu_linux:libpengine4, p-cpe:/a:canonical:ubuntu_linux:libcrmcommon-dev, p-cpe:/a:canonical:ubuntu_linux:libtransitioner2-dev, cpe:/o:canonical:ubuntu_linux:14.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:libpe-status10, p-cpe:/a:canonical:ubuntu_linux:pacemaker-remote, p-cpe:/a:canonical:ubuntu_linux:libpengine-dev, p-cpe:/a:canonical:ubuntu_linux:libpe-status4, p-cpe:/a:canonical:ubuntu_linux:liblrmd1, p-cpe:/a:canonical:ubuntu_linux:libpe-rules2, p-cpe:/a:canonical:ubuntu_linux:libcrmcommon3-dev, p-cpe:/a:canonical:ubuntu_linux:libcrmcluster4-dev, p-cpe:/a:canonical:ubuntu_linux:pacemaker-common, p-cpe:/a:canonical:ubuntu_linux:pacemaker, p-cpe:/a:canonical:ubuntu_linux:libcib-dev, p-cpe:/a:canonical:ubuntu_linux:libtransitioner2, cpe:/o:canonical:ubuntu_linux:16.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:pacemaker-resource-agents, p-cpe:/a:canonical:ubuntu_linux:pacemaker-cli-utils, p-cpe:/a:canonical:ubuntu_linux:libcib3-dev, p-cpe:/a:canonical:ubuntu_linux:libcib4, p-cpe:/a:canonical:ubuntu_linux:liblrmd-dev, p-cpe:/a:canonical:ubuntu_linux:libpengine10, p-cpe:/a:canonical:ubuntu_linux:libstonithd2, p-cpe:/a:canonical:ubuntu_linux:libpe-rules2-dev

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 10/24/2017

Vulnerability Publication Date: 3/24/2017

Reference Information

CVE: CVE-2016-7035, CVE-2016-7797

USN: 3462-1