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SUSE SLED15 / SLES15 Security Update : xorg-x11-server (SUSE-SU-2018:3680-1)

medium Nessus Plugin ID 120159

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Synopsis

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

Description

This update for xorg-x11-server fixes the following issues :

CVE-2018-14665: Disable -logfile and -modulepath when running with elevated privileges (bsc#1112020,

Note that SUSE by default does not run with elevated privileges, so the default installation is not affected by this problem.

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Workstation Extension 15:zypper in -t patch SUSE-SLE-Product-WE-15-2018-2617=1

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2018-2617=1

SUSE Linux Enterprise Module for Development Tools 15:zypper in -t patch SUSE-SLE-Module-Development-Tools-15-2018-2617=1

SUSE Linux Enterprise Module for Basesystem 15:zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-2617=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1112020

https://www.suse.com/security/cve/CVE-2018-14665/

http://www.nessus.org/u?2b1817e0

Plugin Details

Severity: Medium

ID: 120159

File Name: suse_SU-2018-3680-1.nasl

Version: 1.7

Type: local

Agent: unix

Published: 1/2/2019

Updated: 2/11/2021

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

Risk Information

VPR

Risk Factor: High

Score: 8.4

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 6

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

CVSS v3

Risk Factor: Medium

Base Score: 6.6

Temporal Score: 6.1

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:xorg-x11-server, p-cpe:/a:novell:suse_linux:xorg-x11-server-debuginfo, p-cpe:/a:novell:suse_linux:xorg-x11-server-debugsource, p-cpe:/a:novell:suse_linux:xorg-x11-server-extra, p-cpe:/a:novell:suse_linux:xorg-x11-server-extra-debuginfo, p-cpe:/a:novell:suse_linux:xorg-x11-server-sdk, p-cpe:/a:novell:suse_linux:xorg-x11-server-source, cpe:/o:novell:suse_linux:15

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/8/2018

Vulnerability Publication Date: 10/25/2018

Exploitable With

Metasploit (Xorg X11 Server SUID modulepath Privilege Escalation)

Reference Information

CVE: CVE-2018-14665