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Amazon Linux 2 : glusterfs (ALAS-2023-2071)

high Nessus Plugin ID 176941

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Synopsis

The remote Amazon Linux 2 host is missing a security update.

Description

The version of glusterfs installed on the remote host is prior to 3.12.2-18. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2071 advisory.

 - In Gluster GlusterFS 11.0, there is an xlators/mount/fuse/src/fuse-bridge.c notify stack-based buffer over-read. (CVE-2023-26253)

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

Solution

Run 'yum update glusterfs' to update your system.

See Also

https://alas.aws.amazon.com/AL2/ALAS-2023-2071.html

https://alas.aws.amazon.com/cve/html/CVE-2023-26253.html

https://alas.aws.amazon.com/faqs.html

Plugin Details

Severity: High

ID: 176941

File Name: al2_ALAS-2023-2071.nasl

Version: 1.1

Type: local

Agent: unix

Published: 6/8/2023

Updated: 6/9/2023

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2023-26253

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:glusterfs, p-cpe:/a:amazon:linux:glusterfs-api, p-cpe:/a:amazon:linux:glusterfs-api-devel, p-cpe:/a:amazon:linux:glusterfs-cli, p-cpe:/a:amazon:linux:glusterfs-client-xlators, p-cpe:/a:amazon:linux:glusterfs-debuginfo, p-cpe:/a:amazon:linux:glusterfs-devel, p-cpe:/a:amazon:linux:glusterfs-fuse, p-cpe:/a:amazon:linux:glusterfs-libs, p-cpe:/a:amazon:linux:glusterfs-rdma, p-cpe:/a:amazon:linux:python2-gluster, cpe:/o:amazon:linux:2

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/5/2023

Vulnerability Publication Date: 2/21/2023

Reference Information

CVE: CVE-2023-26253