SUSE SLES11 Security Update : kvm (SUSE-SU-2019:14052-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

critical Nessus Plugin ID 125284

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Synopsis

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

Description

This update for kvm fixes the following issues :

CVE-2019-9824: Fixed an information leak in slirp (bsc#1129622)

CVE-2018-20815: Fix DOS possibility in device tree processing (bsc#1130675)

CVE-2018-12126 CVE-2018-12127 CVE-2018-12130 CVE-2019-11091: Added x86 cpu feature 'md-clear' (bsc#1111331)

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 Server 11-SP4-LTSS:zypper in -t patch slessp4-kvm-14052=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1111331

https://bugzilla.suse.com/show_bug.cgi?id=1129622

https://bugzilla.suse.com/show_bug.cgi?id=1130675

https://www.suse.com/security/cve/CVE-2018-12126/

https://www.suse.com/security/cve/CVE-2018-12127/

https://www.suse.com/security/cve/CVE-2018-12130/

https://www.suse.com/security/cve/CVE-2018-20815/

https://www.suse.com/security/cve/CVE-2019-11091/

https://www.suse.com/security/cve/CVE-2019-9824/

http://www.nessus.org/u?993012d9

Plugin Details

Severity: Critical

ID: 125284

File Name: suse_SU-2019-14052-1.nasl

Version: 1.5

Type: local

Agent: unix

Published: 5/20/2019

Updated: 1/26/2022

Supported Sensors: Nessus Agent

Risk Information

VPR

Risk Factor: High

Score: 7.1

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2018-20815

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:kvm, cpe:/o:novell:suse_linux:11

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/17/2019

Vulnerability Publication Date: 5/30/2019

Reference Information

CVE: CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2018-20815, CVE-2019-9824, CVE-2019-11091