RHEL 8 : subscription-manager (RHSA-2023:4705)

high Nessus Plugin ID 180034

Synopsis

The remote Red Hat host is missing a security update for subscription-manager.

Description

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:4705 advisory.

- subscription-manager: inadequate authorization of com.redhat.RHSM1 D-Bus interface allows local users to modify configuration (CVE-2023-3899)

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 RHEL subscription-manager package based on the guidance in RHSA-2023:4705.

See Also

http://www.nessus.org/u?ce0bcde8

https://access.redhat.com/security/updates/classification/#important

https://bugzilla.redhat.com/show_bug.cgi?id=2225407

https://access.redhat.com/errata/RHSA-2023:4705

Plugin Details

Severity: High

ID: 180034

File Name: redhat-RHSA-2023-4705.nasl

Version: 1.7

Type: local

Agent: unix

Published: 8/22/2023

Updated: 4/28/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2023-3899

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:subscription-manager-plugin-ostree, p-cpe:/a:redhat:enterprise_linux:python3-syspurpose, cpe:/o:redhat:rhel_eus:8.6, p-cpe:/a:redhat:enterprise_linux:python3-subscription-manager-rhsm, p-cpe:/a:redhat:enterprise_linux:rhsm-icons, p-cpe:/a:redhat:enterprise_linux:subscription-manager-rhsm-certificates, p-cpe:/a:redhat:enterprise_linux:subscription-manager-migration, p-cpe:/a:redhat:enterprise_linux:dnf-plugin-subscription-manager, p-cpe:/a:redhat:enterprise_linux:python3-cloud-what, p-cpe:/a:redhat:enterprise_linux:rhsm-gtk, p-cpe:/a:redhat:enterprise_linux:subscription-manager, p-cpe:/a:redhat:enterprise_linux:subscription-manager-initial-setup-addon, p-cpe:/a:redhat:enterprise_linux:subscription-manager-cockpit

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: 8/22/2023

Vulnerability Publication Date: 8/22/2023

Reference Information

CVE: CVE-2023-3899

CWE: 285

RHSA: 2023:4705