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RHEL 8 : procps-ng (RHSA-2023:7187)

low Nessus Plugin ID 185677

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Synopsis

The remote Red Hat host is missing a security update for procps-ng.

Description

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:7187 advisory.

 The procps-ng packages contain a set of system utilities that provide system information, including ps, free, skill, pkill, pgrep, snice, tload, top, uptime, vmstat, w, watch, and pwdx.

 Security Fix(es):

 * procps: ps buffer overflow (CVE-2023-4016)

 For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

 Additional Changes:

 For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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 procps-ng package based on the guidance in RHSA-2023:7187.

See Also

http://www.nessus.org/u?4444723f

http://www.nessus.org/u?819248f8

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

https://bugzilla.redhat.com/show_bug.cgi?id=2228494

https://access.redhat.com/errata/RHSA-2023:7187

Plugin Details

Severity: Low

ID: 185677

File Name: redhat-RHSA-2023-7187.nasl

Version: 1.5

Type: local

Agent: unix

Published: 11/14/2023

Updated: 11/8/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 1.4

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Low

Base Score: 1.7

Temporal Score: 1.3

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

CVSS Score Source: CVE-2023-4016

CVSS v3

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.9

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:procps-ng, p-cpe:/a:redhat:enterprise_linux:procps-ng-i18n, cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:procps-ng-devel

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: 11/14/2023

Vulnerability Publication Date: 8/2/2023

Reference Information

CVE: CVE-2023-4016

CWE: 787

IAVA: 2023-A-0434

RHSA: 2023:7187