Scientific Linux Security Update : pacemaker on SL7.x x86_64 (20190528)

high Nessus Plugin ID 125531

Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

Security Fix(es) :

- pacemaker: Insufficient local IPC client-server authentication on the client's side can lead to local privesc (CVE-2018-16877)

- pacemaker: Insufficient verification inflicted preference of uncontrolled processes can lead to DoS (CVE-2018-16878)

- pacemaker: Information disclosure through use-after-free (CVE-2019-3885)

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?e9a86cfa

Plugin Details

Severity: High

ID: 125531

File Name: sl_20190528_pacemaker_on_SL7_x.nasl

Version: 1.5

Type: local

Agent: unix

Published: 5/29/2019

Updated: 5/20/2024

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2019-3885

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

CVSS Score Source: CVE-2018-16877

Vulnerability Information

CPE: p-cpe:/a:fermilab:scientific_linux:pacemaker-nagios-plugins-metadata, p-cpe:/a:fermilab:scientific_linux:pacemaker-cli, p-cpe:/a:fermilab:scientific_linux:pacemaker-doc, x-cpe:/o:fermilab:scientific_linux, p-cpe:/a:fermilab:scientific_linux:pacemaker, p-cpe:/a:fermilab:scientific_linux:pacemaker-libs-devel, p-cpe:/a:fermilab:scientific_linux:pacemaker-libs, p-cpe:/a:fermilab:scientific_linux:pacemaker-remote, p-cpe:/a:fermilab:scientific_linux:pacemaker-debuginfo, p-cpe:/a:fermilab:scientific_linux:pacemaker-cluster-libs, p-cpe:/a:fermilab:scientific_linux:pacemaker-cts

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 5/28/2019

Vulnerability Publication Date: 4/18/2019

Reference Information

CVE: CVE-2018-16877, CVE-2018-16878, CVE-2019-3885