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SUSE SLES12 Security Update : spectre-meltdown-checker (SUSE-SU-2021:2862-1)

medium Nessus Plugin ID 152889

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLES12 / SLES_SAP12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2021:2862-1 advisory.

 - Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.
 (CVE-2017-5753)

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

Solution

Update the affected spectre-meltdown-checker package.

See Also

https://bugzilla.suse.com/1189477

https://www.suse.com/security/cve/CVE-2017-5753

http://www.nessus.org/u?9c88fcbd

Plugin Details

Severity: Medium

ID: 152889

File Name: suse_SU-2021-2862-1.nasl

Version: 1.6

Type: local

Agent: unix

Published: 8/28/2021

Updated: 8/11/2023

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

Risk Information

VPR

Risk Factor: High

Score: 8.4

CVSS v2

Risk Factor: Medium

Base Score: 4.7

Temporal Score: 4.1

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

CVSS Score Source: CVE-2017-5753

CVSS v3

Risk Factor: Medium

Base Score: 5.6

Temporal Score: 5.4

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

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

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:spectre-meltdown-checker

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: 8/27/2021

Vulnerability Publication Date: 1/3/2018

Exploitable With

CANVAS (CANVAS)

Reference Information

CVE: CVE-2017-5753

IAVA: 2017-A-0345-S, 2017-A-0347-S, 2018-A-0017-S, 2018-A-0020, 2018-A-0022-S, 2018-A-0123-S

SuSE: SUSE-SU-2021:2862-1